diff --git a/gitlab-pages/docs/advanced/entrypoints-contracts.md b/gitlab-pages/docs/advanced/entrypoints-contracts.md index 15fa7cb75..429962a33 100644 --- a/gitlab-pages/docs/advanced/entrypoints-contracts.md +++ b/gitlab-pages/docs/advanced/entrypoints-contracts.md @@ -1,24 +1,24 @@ --- id: entrypoints-contracts -title: Access function and Entrypoints +title: Main function and Entrypoints --- ## Access Functions A LIGO contract is made of a series of constant and function declarations. Only functions having a special type can be called when -the contract is activated: we called them *access functions*. An -access function takes two parameters, the *contract parameter* and the +the contract is activated: we call them *main functions*. A main +function takes two parameters, the *contract parameter* and the *on-chain storage*, and returns a pair made of a *list of operations* and a (new) storage. When the contract is originated, the initial value of the storage is -provided. When an access function is later called, only the parameter -is provided, but the type of an access function contains both. +provided. When a main function is later called, only the parameter is +provided, but the type of a main function contains both. The type of the contract parameter and the storage are up to the contract designer, but the type for list operations is not. The return -type of an access function is as follows, assuming that the type +type of a main function is as follows, assuming that the type `storage` has been defined elsewhere. (Note that you can use any type with any name for the storage.) @@ -42,13 +42,10 @@ type return = (list (operation), storage); ``` -The contract storage can only be modified by activating an access -function. It is important to understand what that means. What it does -*not* mean is that some global variable holding the storage is -modified by the access function. Instead, what it *does* mean is that, -given the state of the storage *on-chain*, an access function -specifies how to create another state for it, depending on a -parameter. +The contract storage can only be modified by activating a main +function: given the state of the storage *on-chain*, a main function +specifies how to create another state for it, depending on the +contract's parameter. Here is an example where the storage is a single natural number that is updated by the parameter. @@ -89,17 +86,18 @@ let main = ((action, store): (parameter, storage)) : return => ## Entrypoints -In LIGO, the design pattern is to have *one* access function that -dispatches the control flow according to its parameter. Those -functions called for those actions are called *entrypoints*. +In LIGO, the design pattern is to have *one* main function called +`main`, that dispatches the control flow according to its +parameter. Those functions called for those actions are called +*entrypoints*. As an analogy, in the C programming language, the `main` function is -the unique access function and any function called from it would be an +the unique main function and any function called from it would be an entrypoint. The parameter of the contract is then a variant type, and, depending on the constructors of that type, different functions in the contract -are called. In other terms, the unique access function dispatches the +are called. In other terms, the unique main function dispatches the control flow depending on a *pattern matching* on the contract parameter. @@ -128,7 +126,7 @@ function entry_A (const n : nat; const store : storage) : return is function entry_B (const s : string; const store : storage) : return is ((nil : list (operation)), store with record [name = s]) -function access (const action : parameter; const store : storage): return is +function main (const action : parameter; const store : storage): return is case action of Action_A (n) -> entry_A (n, store) | Action_B (s) -> entry_B (s, store) @@ -154,7 +152,7 @@ let entry_A (n, store : nat * storage) : return = let entry_B (s, store : string * storage) : return = ([] : operation list), {store with name = s} -let access (action, store: parameter * storage) : return = +let main (action, store: parameter * storage) : return = match action with Action_A n -> entry_A (n, store) | Action_B s -> entry_B (s, store) @@ -179,7 +177,7 @@ let entry_A = ((n, store): (nat, storage)) : return => let entry_B = ((s, store): (string, storage)) : return => (([] : list (operation)), {...store, name : s}); -let access = ((action, store): (parameter, storage)) : return => +let main = ((action, store): (parameter, storage)) : return => switch (action) { | Action_A (n) => entry_A ((n, store)) | Action_B (s) => entry_B ((s, store)) @@ -196,8 +194,8 @@ how those built-ins can be utilized. ### Accepting or Declining Tokens in a Smart Contract -This example shows how `amount` and `failwith` can be used to decline -any transaction that sends more tez than `0mutez`, that is, no +This example shows how `Tezos.amount` and `failwith` can be used to +decline any transaction that sends more tez than `0tez`, that is, no incoming tokens are accepted. @@ -208,11 +206,13 @@ type storage is unit type return is list (operation) * storage function deny (const action : parameter; const store : storage) : return is - if amount > 0mutez then + if Tezos.amount > 0tez then (failwith ("This contract does not accept tokens.") : return) else ((nil : list (operation)), store) ``` +> Note that `amount` is *deprecated*. + ```cameligo group=c type parameter = unit @@ -220,11 +220,13 @@ type storage = unit type return = operation list * storage let deny (action, store : parameter * storage) : return = - if amount > 0mutez then - (failwith "This contract does not accept tokens.": return) + if Tezos.amount > 0tez then + (failwith "This contract does not accept tokens." : return) else (([] : operation list), store) ``` +> Note that `amount` is *deprecated*. + ```reasonligo group=c type parameter = unit; @@ -232,46 +234,56 @@ type storage = unit; type return = (list (operation), storage); let deny = ((action, store): (parameter, storage)) : return => { - if (amount > 0mutez) { + if (Tezos.amount > 0tez) { (failwith("This contract does not accept tokens."): return); } else { (([] : list (operation)), store); }; }; ``` +> Note that `amount` is *deprecated*. + ### Access Control -This example shows how `sender` or `source` can be used to deny access to an entrypoint. +This example shows how `Tezos.source` can be used to deny access to an +entrypoint. ```pascaligo group=c const owner : address = ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address); -function filter (const action : parameter; const store : storage) : return is - if source =/= owner then (failwith ("Access denied.") : return) - else ((nil : list(operation)), store) +function main (const action : parameter; const store : storage) : return is + if Tezos.source =/= owner then (failwith ("Access denied.") : return) + else ((nil : list (operation)), store) ``` +> Note that `source` is *deprecated*. + ```cameligo group=c let owner : address = ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address) -let filter (action, store: parameter * storage) : return = - if source <> owner then (failwith "Access denied." : return) +let main (action, store: parameter * storage) : return = + if Tezos.source <> owner then (failwith "Access denied." : return) else (([] : operation list), store) ``` +> Note that `source` is *deprecated*. + ```reasonligo group=c let owner : address = ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address); -let access = ((action, store): (parameter, storage)) : storage => { - if (source != owner) { (failwith ("Access denied.") : return); } +let main = ((action, store) : (parameter, storage)) : storage => { + if (Tezos.source != owner) { (failwith ("Access denied.") : return); } else { (([] : list (operation)), store); }; }; ``` + +> Note that `source` is *deprecated*. + ### Inter-Contract Invocations @@ -329,11 +341,15 @@ const dest : address = ("KT19wgxcuXG9VH4Af5Tpm1vqEKdaMFpznXT3" : address) function proxy (const action : parameter; const store : storage): return is block { - const counter : contract (parameter) = get_contract (dest); + const counter : contract (parameter) = + case (Tezos.get_contract_opt (dest) : option (contract (parameter))) of + Some (contract) -> contract + | None -> (failwith ("Contract not found.") : contract (parameter)) + end; (* Reuse the parameter in the subsequent transaction or use another one, `mock_param`. *) const mock_param : parameter = Increment (5n); - const op : operation = transaction (action, 0mutez, counter); + const op : operation = Tezos.transaction (action, 0tez, counter); const ops : list (operation) = list [op] } with (ops, store) ``` @@ -365,14 +381,20 @@ type return = operation list * storage let dest : address = ("KT19wgxcuXG9VH4Af5Tpm1vqEKdaMFpznXT3" : address) let proxy (action, store : parameter * storage) : return = - let counter : parameter contract = Operation.get_contract dest in + let counter : parameter contract = + match (Tezos.get_contract_opt (dest) : parameter contract option) with + Some contract -> contract + | None -> (failwith "Contract not found." : parameter contract) in (* Reuse the parameter in the subsequent transaction or use another one, `mock_param`. *) let mock_param : parameter = Increment (5n) in - let op : operation = Operation.transaction action 0mutez counter + let op : operation = Tezos.transaction action 0tez counter in [op], store ``` +> Note that `Operation.get_contract` and `Operation.transaction` are +> *deprecated*. + ```reasonligo skip // counter.religo @@ -400,13 +422,20 @@ type return = (list (operation), storage); let dest : address = ("KT19wgxcuXG9VH4Af5Tpm1vqEKdaMFpznXT3" : address); let proxy = ((action, store): (parameter, storage)) : return => { - let counter : contract (parameter) = Operation.get_contract (dest); + let counter : contract (parameter) = + switch (Tezos.get_contract_opt (dest) : option (contract (parameter))) { + | Some (contract) => contract; + | None => (failwith ("Contract not found.") : contract (parameter)); + }; (* Reuse the parameter in the subsequent transaction or use another one, `mock_param`. *) let mock_param : parameter = Increment (5n); - let op : operation = Operation.transaction (action, 0mutez, counter); + let op : operation = Tezos.transaction (action, 0tez, counter); ([op], store) }; ``` +> Note that `Operation.get_contract` and `Operation.transaction` are +> *deprecated*. + diff --git a/gitlab-pages/docs/advanced/first-contract.md b/gitlab-pages/docs/advanced/first-contract.md index 7da4e8cf7..eb63a25c4 100644 --- a/gitlab-pages/docs/advanced/first-contract.md +++ b/gitlab-pages/docs/advanced/first-contract.md @@ -11,13 +11,14 @@ We will be implementing a counter contract. ## Dry-running a Contract Testing a contract can be quite easy if we utilize LIGO's built-in dry -run feature. Dry-run works by simulating the access function -execution, as if it were deployed on a real chain. You need to provide -the following: +run feature. Dry-run works by simulating the main function execution, +as if it were deployed on a real chain. You need to provide the +following: - `file` - contract to run - `entrypoint` - name of the function to execute -- `parameter` - parameter passed to the access function (in a theoretical invocation operation) +- `parameter` - parameter passed to the main function (in a + theoretical invocation operation) - `storage` - a mock storage value, as if it were stored on a real chain Here is a full example: @@ -33,67 +34,86 @@ ligo dry-run src/basic.ligo main Unit Unit ``` -Output of the `dry-run` is the return value of our access function, we -can see the operations emited - in our case an empty list, and the new -storage value being returned - which in our case is still `Unit`. +Output of the `dry-run` is the return value of our main function, we +can see the operations emitted (in our case an empty list, and the new +storage value being returned) which in our case is still `Unit`. ## A Counter Contract Our counter contract will store a single `int` as it's storage, and will accept an `action` variant in order to re-route our single `main` -access function to two entrypoints for `addition` and `subtraction`. +function to two entrypoints for `add` (addition) and `sub` +(subtraction). ``` -type action is +type parameter is Increment of int | Decrement of int -function main (const p : action ; const s : int) : (list(operation) * int) is +type storage is int + +type return is list (operation) * storage + +function add (const n : int; const store : storage) : storage is store + n +function sub (const n : int; const store : storage) : storage is store - n + +function main (const action : parameter; const store : storage) : return is ((nil : list(operation)), - (case p of - | Increment (n) -> s + n - | Decrement (n) -> s - n - end)) + case action of + Increment (n) -> add (n, store) + | Decrement (n) -> sub (n, store) + end) ``` ```cameligo -type action = -| Increment of int +type parameter = + Increment of int | Decrement of int -let main (p, s: action * int) : operation list * int = - let result = - match p with - | Increment n -> s + n - | Decrement n -> s - n - in - (([]: operation list), result) +type storage = int + +type return = (operation) list * storage + +let add (n, store : int * storage) : storage = store + n +let sub (n, store : int * storage) : storage = store - n + +let main (action, store : parameter * storage) : operation list * storage = + (([]: operation list), + (match action with + Increment n -> add (n, store) + | Decrement n -> sub (n, store))) ``` ```reasonligo -type action = -| Increment(int) -| Decrement(int); +type parameter = + Increment (int) +| Decrement (int) +; -let main = (p_s: (action, int)) : (list(operation), int) => { - let p, s = p_s; - let result = - switch (p) { - | Increment(n) => s + n - | Decrement(n) => s - n - }; - (([]: list(operation)), result); -}; +type storage = int; + +type return = (list (operation), storage); + +let add = ((n, store) : (int, storage)) : storage => store + n; +let sub = ((n, store) : (int, storage)) : storage => store - n; + +let main = ((action, store) : (parameter, storage)) : return => + (([]: list (operation)), + (switch (action) { + | Increment (n) => add ((n, store)) + | Decrement (n) => sub ((n, store)) + })); ``` -To dry-run the counter contract, we will use the `main` entrypoint, provide a variant parameter of `Increment(5)` and an initial storage value of `5`. - +To dry-run the counter contract, we will provide the `main` function +with a variant parameter of value `Increment (5)` and an initial +storage value of `5`. @@ -130,39 +150,30 @@ Command above will output the following Michelson code: { parameter (or (int %decrement) (int %increment)) ; storage int ; code { DUP ; - CAR ; - DIP { DUP } ; - SWAP ; CDR ; DIP { DUP } ; SWAP ; + CAR ; IF_LEFT { DUP ; - DIP 2 { DUP } ; - DIG 2 ; - DIP { DUP } ; + DIP { DIP { DUP } ; SWAP } ; + PAIR ; + DUP ; + CDR ; + DIP { DUP ; CAR } ; SUB ; - SWAP ; - DROP ; - SWAP ; - DROP } + DIP { DROP 2 } } { DUP ; - DIP 2 { DUP } ; - DIG 2 ; - DIP { DUP } ; + DIP { DIP { DUP } ; SWAP } ; + PAIR ; + DUP ; + CDR ; + DIP { DUP ; CAR } ; ADD ; - SWAP ; - DROP ; - SWAP ; - DROP } ; + DIP { DROP 2 } } ; NIL operation ; PAIR ; - SWAP ; - DROP ; - SWAP ; - DROP ; - SWAP ; - DROP } } + DIP { DROP 2 } } } ``` @@ -179,12 +190,15 @@ ligo compile-storage src/counter.ligo main 5 ``` - -In our case the LIGO storage value maps 1:1 to its Michelson representation, however this will not be the case once the parameter is of a more complex data type, like a record. +In our case the LIGO storage value maps 1:1 to its Michelson +representation, however this will not be the case once the parameter +is of a more complex data type, like a record. ## Invoking a LIGO contract -Same rules apply for parameters, as apply for translating LIGO storage values to Michelson. We will need to use `compile-parameter` to compile our `action` variant into Michelson, here's how: +Same rules apply for parameters, as apply for translating LIGO storage +values to Michelson. We will need to use `compile-parameter` to +compile our `action` variant into Michelson, here's how: @@ -194,6 +208,5 @@ ligo compile-parameter src/counter.ligo main 'Increment(5)' ``` - Now we can use `(Right 5)` which is a Michelson value, to invoke our -contract - e.g. via `tezos-client` +contract - e.g., via `tezos-client` diff --git a/gitlab-pages/docs/advanced/src/counter.ligo b/gitlab-pages/docs/advanced/src/counter.ligo new file mode 100644 index 000000000..301b662c4 --- /dev/null +++ b/gitlab-pages/docs/advanced/src/counter.ligo @@ -0,0 +1,17 @@ +type parameter is + Increment of int +| Decrement of int + +type storage is int + +type return is list (operation) * storage + +function add (const n : int; const store : storage) : storage is store + n +function sub (const n : int; const store : storage) : storage is store - n + +function main (const action : parameter; const store : storage) : return is + ((nil : list(operation)), + case action of + Increment (n) -> add (n, store) + | Decrement (n) -> sub (n, store) + end) diff --git a/gitlab-pages/docs/advanced/src/functions.ligo b/gitlab-pages/docs/advanced/src/functions.ligo new file mode 100644 index 000000000..6e0f83bf5 --- /dev/null +++ b/gitlab-pages/docs/advanced/src/functions.ligo @@ -0,0 +1,9 @@ +function multiply (const a : int; const b : int) : int is + block { + const result : int = a * b + } with result + +function add (const a : int; const b : int) : int is a + b + +function main (const p : unit; const s : unit) : list (operation) * unit is + ((nil : list (operation)), s) diff --git a/gitlab-pages/docs/advanced/src/multiple-entrypoints.ligo b/gitlab-pages/docs/advanced/src/multiple-entrypoints.ligo new file mode 100644 index 000000000..301b662c4 --- /dev/null +++ b/gitlab-pages/docs/advanced/src/multiple-entrypoints.ligo @@ -0,0 +1,17 @@ +type parameter is + Increment of int +| Decrement of int + +type storage is int + +type return is list (operation) * storage + +function add (const n : int; const store : storage) : storage is store + n +function sub (const n : int; const store : storage) : storage is store - n + +function main (const action : parameter; const store : storage) : return is + ((nil : list(operation)), + case action of + Increment (n) -> add (n, store) + | Decrement (n) -> sub (n, store) + end) diff --git a/gitlab-pages/docs/advanced/src/variables.ligo b/gitlab-pages/docs/advanced/src/variables.ligo new file mode 100644 index 000000000..e8e40f1f7 --- /dev/null +++ b/gitlab-pages/docs/advanced/src/variables.ligo @@ -0,0 +1,5 @@ +const four : int = 4 +const name : string = "John Doe" + +function main (const p : unit; const s : unit) : list (operation) * unit is + ((nil : list (operation)), s) diff --git a/gitlab-pages/docs/advanced/timestamps-addresses.md b/gitlab-pages/docs/advanced/timestamps-addresses.md index fb2154bc8..b3a4d2391 100644 --- a/gitlab-pages/docs/advanced/timestamps-addresses.md +++ b/gitlab-pages/docs/advanced/timestamps-addresses.md @@ -18,23 +18,29 @@ current timestamp value. ```pascaligo group=a -const today : timestamp = now +const today : timestamp = Tezos.now ``` +> Note that `now` is *deprecated*. + ```cameligo group=a -let today : timestamp = Current.time +let today : timestamp = Tezos.now ``` +> Note that `Current.time` is *deprecated*. + ```reasonligo group=a -let today : timestamp = Current.time; +let today : timestamp = Tezos.now; ``` +> Note that `Current.time` is *deprecated*. + -> When running code, the LIGO CLI option -> `--predecessor-timestamp` allows you to control what `now` returns. +> When running code, the LIGO CLI option `--predecessor-timestamp` +> allows you to control what `Tezos.now` returns. ### Timestamp Arithmetics @@ -46,31 +52,37 @@ constraints on your smart contracts. Consider the following scenarios. ```pascaligo group=b -const today : timestamp = now +const today : timestamp = Tezos.now const one_day : int = 86400 const in_24_hrs : timestamp = today + one_day const some_date : timestamp = ("2000-01-01T10:10:10Z" : timestamp) const one_day_later : timestamp = some_date + one_day ``` +> Note that `now` is *deprecated*. + ```cameligo group=b -let today : timestamp = Current.time +let today : timestamp = Tezos.now let one_day : int = 86400 let in_24_hrs : timestamp = today + one_day let some_date : timestamp = ("2000-01-01t10:10:10Z" : timestamp) let one_day_later : timestamp = some_date + one_day ``` +> Note that `Current.time` is *deprecated*. + ```reasonligo group=b -let today : timestamp = Current.time; +let today : timestamp = Tezos.now; let one_day : int = 86400; let in_24_hrs : timestamp = today + one_day; let some_date : timestamp = ("2000-01-01t10:10:10Z" : timestamp); let one_day_later : timestamp = some_date + one_day; ``` +> Note that `Current.time` is *deprecated*. + #### 24 hours Ago @@ -78,25 +90,32 @@ let one_day_later : timestamp = some_date + one_day; ```pascaligo group=c -const today : timestamp = now +const today : timestamp = Tezos.now const one_day : int = 86400 const in_24_hrs : timestamp = today - one_day ``` +> Note that `now` is *deprecated*. + ```cameligo group=c -let today : timestamp = Current.time +let today : timestamp = Tezos.now let one_day : int = 86400 let in_24_hrs : timestamp = today - one_day ``` +> Note that `Current.time` is *deprecated*. + ```reasonligo group=c -let today : timestamp = Current.time; +let today : timestamp = Tezos.now; let one_day : int = 86400; let in_24_hrs : timestamp = today - one_day; ``` +> Note that `Current.time` is *deprecated*. + + ### Comparing Timestamps @@ -107,19 +126,26 @@ applying to numbers. ```pascaligo group=c -const not_tommorow : bool = (now = in_24_hrs) +const not_tommorow : bool = (Tezos.now = in_24_hrs) ``` +> Note that `now` is *deprecated*. + ```cameligo group=c -let not_tomorrow : bool = (Current.time = in_24_hrs) +let not_tomorrow : bool = (Tezos.now = in_24_hrs) ``` +> Note that `Current.time` is *deprecated*. + ```reasonligo group=c -let not_tomorrow : bool = (Current.time == in_24_hrs); +let not_tomorrow : bool = (Tezos.now == in_24_hrs); ``` +> Note that `Current.time` is *deprecated*. + + ## Addresses diff --git a/gitlab-pages/docs/api/cheat-sheet.md b/gitlab-pages/docs/api/cheat-sheet.md index 8f8baebdb..9e7020177 100644 --- a/gitlab-pages/docs/api/cheat-sheet.md +++ b/gitlab-pages/docs/api/cheat-sheet.md @@ -4,7 +4,7 @@ title: Cheat Sheet ---
- @@ -30,7 +30,7 @@ Note that this table is not compiled before production and currently needs to be |Includes|```#include "library.ligo"```| |Functions (short form)|
function add (const a : int ; const b : int) : int is
  block { skip } with a + b
| |Functions (long form)|
function add (const a : int ; const b : int) : int is
  block {
    const result: int = a + b;
  } with result
| -| If Statement |
if age < 16 
then fail("Too young to drive.");
else const new_id: int = prev_id + 1;
| +| If Statement |
if age < 16 
then failwith ("Too young to drive.");
else const new_id: int = prev_id + 1;
| |Options|
type middleName is option(string);
const middleName : middleName = Some("Foo");
const middleName : middleName = None;
| |Assignment| ```const age: int = 5;```| |Assignment on an existing variable

*⚠️ This feature is not supported at the top-level scope, you can use it e.g. within functions. Works for Records and Maps as well.*| ```age := 18;```, ```p.age := 21``` | @@ -41,7 +41,7 @@ Note that this table is not compiled before production and currently needs to be |Maps|
type prices is map(nat, tez);

const prices : prices = map
  10n -> 60mutez;
  50n -> 30mutez;
  100n -> 10mutez;
end

const price: option(tez) = prices[50n];

prices[200n] := 5mutez;
| |Contracts & Accounts|
const destinationAddress : address = "tz1...";
const contract : contract(unit) = get_contract(destinationAddress);
| |Transactions|
const payment : operation = transaction(unit, amount, receiver);
| -|Exception/Failure|`failwith("Your descriptive error message for the user goes here.")`| +|Exception/Failure|`failwith ("Your descriptive error message for the user goes here.")`| @@ -63,7 +63,7 @@ Note that this table is not compiled before production and currently needs to be |Types|`type age = int`, `type name = string` | |Includes|```#include "library.mligo"```| |Functions |
let add (a : int) (b : int) : int = a + b 
| -| If Statement |
let new_id: int = if age < 16 
then failwith("Too young to drive.")
else prev_id + 1
| +| If Statement |
let new_id: int = if age < 16 
then failwith ("Too young to drive.")
else prev_id + 1
| |Options|
type middle_name = string option
let middle_name : middle_name = Some "Foo"
let middle_name : middle_name = None
| |Variable Binding | ```let age: int = 5```| |Type Annotations| ```("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address)```| @@ -71,9 +71,9 @@ Note that this table is not compiled before production and currently needs to be |Variant *(pattern)* matching|
let a: action = Increment 5
match a with
| Increment n -> n + 1
| Decrement n -> n - 1
| |Records|
type person = {
  age: int ;
  name: string ;
}

let john : person = {
  age = 18;
  name = "John Doe";
}

let name: string = john.name
| |Maps|
type prices = (nat, tez) map

let prices : prices = Map.literal [
  (10n, 60mutez);
  (50n, 30mutez);
  (100n, 10mutez)
]

let price: tez option = Map.find_opt 50n prices

let prices: prices = Map.update 200n (Some 5mutez) prices
| -|Contracts & Accounts|
let destination_address : address = "tz1..."
let contract : unit contract =
Operation.get_contract destination_address
| -|Transactions|
let payment : operation = 
Operation.transaction unit amount receiver
| -|Exception/Failure|`failwith("Your descriptive error message for the user goes here.")`| +|Contracts & Accounts|
let destination_address : address = "tz1..."
let contract : unit contract =
Tezos.get_contract destination_address
| +|Transactions|
let payment : operation = 
Tezos.transaction unit amount receiver
| +|Exception/Failure|`failwith ("Your descriptive error message for the user goes here.")`| @@ -95,7 +95,7 @@ Note that this table is not compiled before production and currently needs to be |Types|`type age = int;`, `type name = string;` | |Includes|```#include "library.mligo"```| |Functions |
let add = (a: int, b: int) : int => a + b; 
| -| If Statement |
let new_id: int = if (age < 16) {
failwith("Too young to drive.");
} else { prev_id + 1; }
| +| If Statement |
let new_id: int = if (age < 16) {
failwith ("Too young to drive.");
} else { prev_id + 1; }
| |Options|
type middle_name = option(string);
let middle_name : middle_name = Some("Foo");
let middle_name : middle_name = None;
| |Variable Binding | ```let age: int = 5;```| |Type Annotations| ```("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address)```| @@ -103,9 +103,9 @@ Note that this table is not compiled before production and currently needs to be |Variant *(pattern)* matching|
let a: action = Increment(5);
switch(a) {
| Increment(n) => n + 1
| Decrement(n) => n - 1;
}
| |Records|
type person = {
  age: int,
  name: string
}

let john : person = {
  age: 18,
  name: "John Doe"
};

let name: string = john.name;
| |Maps|
type prices = map(nat, tez);

let prices : prices = Map.literal([
  (10n, 60mutez),
  (50n, 30mutez),
  (100n, 10mutez)
]);

let price: option(tez) = Map.find_opt(50n, prices);

let prices: prices = Map.update(200n, Some (5mutez), prices);
| -|Contracts & Accounts|
let destination_address : address = "tz1...";
let contract : contract(unit) =
Operation.get_contract(destination_address);
| -|Transactions|
let payment : operation = 
Operation.transaction (unit, amount, receiver);
| -|Exception/Failure|`failwith("Your descriptive error message for the user goes here.");`| +|Contracts & Accounts|
let destination_address : address = "tz1...";
let contract : contract(unit) =
Tezos.get_contract(destination_address);
| +|Transactions|
let payment : operation = 
Tezos.transaction (unit, amount, receiver);
| +|Exception/Failure|`failwith ("Your descriptive error message for the user goes here.");`| diff --git a/gitlab-pages/docs/language-basics/boolean-if-else.md b/gitlab-pages/docs/language-basics/boolean-if-else.md index 8a872d777..e9b38291a 100644 --- a/gitlab-pages/docs/language-basics/boolean-if-else.md +++ b/gitlab-pages/docs/language-basics/boolean-if-else.md @@ -11,8 +11,8 @@ value: ```pascaligo group=a -const a : bool = True // Notice the capital letter -const b : bool = False // Same. +const a : bool = True // Also: true +const b : bool = False // Also: false ``` ```cameligo group=a @@ -137,7 +137,7 @@ state. type magnitude is Small | Large // See variant types. function compare (const n : nat) : magnitude is - if n < 10n then Small (Unit) else Large (Unit) // Unit is needed for now. + if n < 10n then Small else Large ``` You can run the `compare` function defined above using the LIGO compiler @@ -145,7 +145,7 @@ like this: ```shell ligo run-function gitlab-pages/docs/language-basics/boolean-if-else/cond.ligo compare 21n' -# Outputs: Large (Unit) +# Outputs: Large(Unit) ``` When the branches of the conditional are not a single expression, as @@ -161,7 +161,7 @@ else skip; ``` As an exception to the rule, the blocks in a conditional branch do not -need to be introduced by the keywor `block`, so, we could have written +need to be introduced by the keyword `block`, so we could have written instead: ```pascaligo skip if x < y then { @@ -187,9 +187,15 @@ gitlab-pages/docs/language-basics/boolean-if-else/cond.mligo compare 21n' # Outputs: Large ``` +> Notice that, as in OCaml, in CameLIGO, if a conditional has a branch +> `else ()`, that branch can be omitted. The resulting so-called +> *dangling else* problem is parsed by associating any `else` to the +> closest previous `then`. + + ```reasonligo group=e -type magnitude = | Small | Large; // See variant types. +type magnitude = Small | Large; // See variant types. let compare = (n : nat) : magnitude => if (n < 10n) { Small; } else { Large; }; diff --git a/gitlab-pages/docs/language-basics/functions.md b/gitlab-pages/docs/language-basics/functions.md index d0344a754..b4c81beb1 100644 --- a/gitlab-pages/docs/language-basics/functions.md +++ b/gitlab-pages/docs/language-basics/functions.md @@ -4,7 +4,15 @@ title: Functions --- LIGO functions are the basic building block of contracts. For example, -entrypoints are functions. +entrypoints are functions and each smart contract needs a main +function that dispatches control to the entrypoints (it is not already +the default entrypoint). + +The semantics of function calls in LIGO is that of a *copy of the +arguments but also of the environment*. In the case of PascaLIGO, this +means that any mutation (assignment) on variables outside the scope of +the function will be lost when the function returns, just as the +mutations inside the functions will be. ## Declaring Functions @@ -230,10 +238,14 @@ function to all its elements. ```pascaligo group=c function incr_map (const l : list (int)) : list (int) is - list_map (function (const i : int) : int is i + 1, l) + List.map (function (const i : int) : int is i + 1, l) ``` -You can call the function `incr_map` defined above using the LIGO compiler -like so: + +> Note that `list_map` is *deprecated*. + +You can call the function `incr_map` defined above using the LIGO +compiler like so: + ```shell ligo run-function gitlab-pages/docs/language-basics/src/functions/incr_map.ligo incr_map diff --git a/gitlab-pages/docs/language-basics/loops.md b/gitlab-pages/docs/language-basics/loops.md index bb31e124f..ffe27c17e 100644 --- a/gitlab-pages/docs/language-basics/loops.md +++ b/gitlab-pages/docs/language-basics/loops.md @@ -79,17 +79,22 @@ let gcd (x,y : nat * nat) : nat = ``` To ease the writing and reading of the iterated functions (here, -`iter`), two predefined functions are provided: `continue` and `stop`: +`iter`), two predefined functions are provided: `Loop.resume` and +`Loop.stop`: ```cameligo group=a let iter (x,y : nat * nat) : bool * (nat * nat) = - if y = 0n then stop (x,y) else continue (y, x mod y) + if y = 0n then Loop.stop (x,y) else Loop.resume (y, x mod y) let gcd (x,y : nat * nat) : nat = let x,y = if x < y then y,x else x,y in let x,y = Loop.fold_while iter (x,y) in x ``` + +> Note that `stop` and `continue` (now `Loop.resume`) are +> *deprecated*. + You can call the function `gcd` defined above using the LIGO compiler like so: ```shell @@ -131,11 +136,12 @@ let gcd = ((x,y) : (nat, nat)) : nat => { ``` To ease the writing and reading of the iterated functions (here, -`iter`), two predefined functions are provided: `continue` and `stop`: +`iter`), two predefined functions are provided: `Loop.resume` and +`Loop.stop`: ```reasonligo group=b let iter = ((x,y) : (nat, nat)) : (bool, (nat, nat)) => - if (y == 0n) { stop ((x,y)); } else { continue ((y, x mod y)); }; + if (y == 0n) { Loop.stop ((x,y)); } else { Loop.resume ((y, x mod y)); }; let gcd = ((x,y) : (nat, nat)) : nat => { let (x,y) = if (x < y) { (y,x); } else { (x,y); }; @@ -143,6 +149,10 @@ let gcd = ((x,y) : (nat, nat)) : nat => { x }; ``` + +> Note that `stop` and `continue` (now `Loop.resume`) are +> *deprecated*. + ## Bounded Loops diff --git a/gitlab-pages/docs/language-basics/maps-records.md b/gitlab-pages/docs/language-basics/maps-records.md index d691d588e..c9837fb26 100644 --- a/gitlab-pages/docs/language-basics/maps-records.md +++ b/gitlab-pages/docs/language-basics/maps-records.md @@ -19,7 +19,7 @@ Let us first consider and example of record type declaration. -```pascaligo group=a +```pascaligo group=records1 type user is record [ id : nat; @@ -29,7 +29,7 @@ type user is ``` -```cameligo group=a +```cameligo group=records1 type user = { id : nat; is_admin : bool; @@ -38,7 +38,7 @@ type user = { ``` -```reasonligo group=a +```reasonligo group=records1 type user = { id : nat, is_admin : bool, @@ -51,7 +51,7 @@ And here is how a record value is defined: -```pascaligo group=a +```pascaligo group=records1 const alice : user = record [ id = 1n; @@ -61,7 +61,7 @@ const alice : user = ``` -```cameligo group=a +```cameligo group=records1 let alice : user = { id = 1n; is_admin = true; @@ -70,7 +70,7 @@ let alice : user = { ``` -```reasonligo group=a +```reasonligo group=records1 let alice : user = { id : 1n, is_admin : true, @@ -86,17 +86,17 @@ operator, like so: -```pascaligo group=a +```pascaligo group=records1 const alice_admin : bool = alice.is_admin ``` -```cameligo group=a +```cameligo group=records1 let alice_admin : bool = alice.is_admin ``` -```reasonligo group=a +```reasonligo group=records1 let alice_admin : bool = alice.is_admin; ``` @@ -123,7 +123,7 @@ In PascaLIGO, the shape of that expression is ` with `. The record variable is the record to update and the record value is the update itself. -```pascaligo group=b +```pascaligo group=records2 type point is record [x : int; y : int; z : int] type vector is record [dx : int; dy : int] @@ -151,7 +151,7 @@ the blockless function. The syntax for the functional updates of record in CameLIGO follows that of OCaml: -```cameligo group=b +```cameligo group=records2 type point = {x : int; y : int; z : int} type vector = {dx : int; dy : int} @@ -179,7 +179,7 @@ xy_translate "({x=2;y=3;z=1}, {dx=3;dy=4})" The syntax for the functional updates of record in ReasonLIGO follows that of ReasonML: -```reasonligo group=b +```reasonligo group=records2 type point = {x : int, y : int, z : int}; type vector = {dx : int, dy : int}; @@ -216,7 +216,7 @@ name "patch"). Let us consider defining a function that translates three-dimensional points on a plane. -```pascaligo group=c +```pascaligo group=records3 type point is record [x : int; y : int; z : int] type vector is record [dx : int; dy : int] @@ -242,7 +242,7 @@ Of course, we can actually translate the point with only one `patch`, as the previous example was meant to show that, after the first patch, the value of `p` indeed changed. So, a shorter version would be -```pascaligo group=d +```pascaligo group=records4 type point is record [x : int; y : int; z : int] type vector is record [dx : int; dy : int] @@ -267,7 +267,7 @@ Record patches can actually be simulated with functional updates. All we have to do is *declare a new record value with the same name as the one we want to update* and use a functional update, like so: -```pascaligo group=e +```pascaligo group=records5 type point is record [x : int; y : int; z : int] type vector is record [dx : int; dy : int] @@ -298,71 +298,98 @@ values of the same type. The former are called *key* and the latter is that the type of the keys must be *comparable*, in the Michelson sense. +### Declaring a Map + Here is how a custom map from addresses to a pair of integers is defined. + -```pascaligo group=f +```pascaligo group=maps type move is int * int type register is map (address, move) ``` -```cameligo group=f +```cameligo group=maps type move = int * int type register = (address, move) map ``` -```reasonligo group=f +```reasonligo group=maps type move = (int, int); type register = map (address, move); ``` -And here is how a map value is defined: +### Creating an Empty Map + +Here is how to create an empty map. + + + + +```pascaligo group=maps +const empty : register = map [] +``` + + +```cameligo group=maps +let empty : register = Map.empty +``` + + +```reasonligo group=maps +let empty : register = Map.empty +``` + + +### Creating a Non-empty Map + +And here is how to create a non-empty map value: -```pascaligo group=f +```pascaligo group=maps const moves : register = map [ ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address) -> (1,2); ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) -> (0,3)] ``` -> Notice the `->` between the key and its value and `;` to separate -> individual map entries. The annotated value `("" : -> address)` means that we cast a string into an address. Also, `map` -> is a keyword. +Notice the `->` between the key and its value and `;` to separate +individual map entries. The annotated value `("" : +address)` means that we cast a string into an address. Also, `map` is +a keyword. -```cameligo group=f +```cameligo group=maps let moves : register = Map.literal [ (("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address), (1,2)); (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address), (0,3))] ``` -> The `Map.literal` predefined function builds a map from a list of -> key-value pair tuples, `(, )`. Note also the `;` to -> separate individual map entries. `("": address)` -> means that we type-cast a string into an address. +The `Map.literal` predefined function builds a map from a list of +key-value pair tuples, `(, )`. Note also the `;` to +separate individual map entries. `("": address)` means +that we type-cast a string into an address. --> -```reasonligo group=f +```reasonligo group=maps let moves : register = Map.literal ([ ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address, (1,2)), ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address, (0,3))]); ``` -> The `Map.literal` predefined function builds a map from a list of -> key-value pair tuples, `(, )`. Note also the `;` to -> separate individual map entries. `("": address)` -> means that we type-cast a string into an address. +The `Map.literal` predefined function builds a map from a list of +key-value pair tuples, `(, )`. Note also the `;` to +separate individual map entries. `("": address)` means +that we type-cast a string into an address. --> @@ -375,19 +402,19 @@ In PascaLIGO, we can use the postfix `[]` operator to read the `move` value associated to a given key (`address` here) in the register. Here is an example: -```pascaligo group=f +```pascaligo group=maps const my_balance : option (move) = moves [("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address)] ``` -```cameligo group=f +```cameligo group=maps let my_balance : move option = Map.find_opt ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) moves ``` -```reasonligo group=f +```reasonligo group=maps let my_balance : option (move) = Map.find_opt (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address), moves); ``` @@ -400,7 +427,7 @@ the reader to account for a missing key in the map. This requires -```pascaligo group=f +```pascaligo group=maps function force_access (const key : address; const moves : register) : move is case moves[key] of Some (move) -> move @@ -409,7 +436,7 @@ function force_access (const key : address; const moves : register) : move is ``` -```cameligo group=f +```cameligo group=maps let force_access (key, moves : address * register) : move = match Map.find_opt key moves with Some move -> move @@ -417,7 +444,7 @@ let force_access (key, moves : address * register) : move = ``` -```reasonligo group=f +```reasonligo group=maps let force_access = ((key, moves) : (address, register)) : move => { switch (Map.find_opt (key, moves)) { | Some (move) => move @@ -431,8 +458,7 @@ let force_access = ((key, moves) : (address, register)) : move => { ### Updating a Map Given a map, we may want to add a new binding, remove one, or modify -one by changing the value associated to an already existing key. We -may even want to retain the key but not the associated value. All +one by changing the value associated to an already existing key. All those operations are called *updates*. @@ -443,7 +469,7 @@ The values of a PascaLIGO map can be updated using the usual assignment syntax `[] := `. Let us consider an example. -```pascaligo group=f +```pascaligo group=maps function assign (var m : register) : register is block { m [("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address)] := (4,9) @@ -453,7 +479,7 @@ function assign (var m : register) : register is If multiple bindings need to be updated, PascaLIGO offers a *patch instruction* for maps, similar to that for records. -```pascaligo group=f +```pascaligo group=maps function assignments (var m : register) : register is block { patch m with map [ @@ -463,35 +489,51 @@ function assignments (var m : register) : register is } with m ``` +See further for the removal of bindings. + We can update a binding in a map in CameLIGO by means of the `Map.update` built-in function: -```cameligo group=f +```cameligo group=maps let assign (m : register) : register = Map.update ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) (Some (4,9)) m ``` -> Notice the optional value `Some (4,9)` instead of `(4,9)`. If we had -> use `None` instead, that would have meant that the binding is -> removed. +Notice the optional value `Some (4,9)` instead of `(4,9)`. If we had +use `None` instead, that would have meant that the binding is removed. + +As a particular case, we can only add a key and its associated value. + +```cameligo group=maps +let add (m : register) : register = + Map.add + ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) (4,9) m +``` We can update a binding in a map in ReasonLIGO by means of the `Map.update` built-in function: -```reasonligo group=f +```reasonligo group=maps let assign = (m : register) : register => Map.update (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address), Some ((4,9)), m); ``` -> Notice the optional value `Some (4,9)` instead of `(4,9)`. If we had -> use `None` instead, that would have meant that the binding is -> removed. +Notice the optional value `Some (4,9)` instead of `(4,9)`. If we had +use `None` instead, that would have meant that the binding is removed. + +As a particular case, we can only add a key and its associated value. + +```reasonligo group=maps +let add = (m : register) : register => + Map.add + (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address), (4,9), m); +``` @@ -503,7 +545,7 @@ To remove a binding from a map, we need its key. In PascaLIGO, there is a special instruction to remove a binding from a map. -```pascaligo group=f +```pascaligo group=maps function delete (const key : address; var moves : register) : register is block { remove key from map moves @@ -514,7 +556,7 @@ function delete (const key : address; var moves : register) : register is In CameLIGO, we use the predefined function `Map.remove` as follows: -```cameligo group=f +```cameligo group=maps let delete (key, moves : address * register) : register = Map.remove key moves ``` @@ -523,7 +565,7 @@ let delete (key, moves : address * register) : register = In ReasonLIGO, we use the predefined function `Map.remove` as follows: -```reasonligo group=f +```reasonligo group=maps let delete = ((key, moves) : (address, register)) : register => Map.remove (key, moves); ``` @@ -549,34 +591,28 @@ no return value: its only use is to produce side-effects. This can be useful if for example you would like to check that each value inside of a map is within a certain range, and fail with an error otherwise. +The predefined functional iterator implementing the iterated operation +over maps is called `Map.iter`. In the following example, the register +of moves is iterated to check that the start of each move is above +`3`. + -In PascaLIGO, the predefined functional iterator implementing the -iterated operation over maps is called `map_iter`. In the following -example, the register of moves is iterated to check that the start of -each move is above `3`. - -```pascaligo group=f +```pascaligo group=maps function iter_op (const m : register) : unit is block { function iterated (const i : address; const j : move) : unit is if j.1 > 3 then Unit else (failwith ("Below range.") : unit) - } with map_iter (iterated, m) + } with Map.iter (iterated, m) ``` -> The iterated function must be pure, that is, it cannot mutate -> variables. +> Note that `map_iter` is *deprecated*. -In CameLIGO, the predefinded functional iterator implementing the -iterated operation over maps is called `Map.iter`. In the following -example, the register of moves is iterated to check that the start of -each move is above `3`. - -```cameligo group=f +```cameligo group=maps let iter_op (m : register) : unit = let predicate = fun (i,j : address * move) -> assert (j.0 > 3) in Map.iter predicate m @@ -584,12 +620,7 @@ let iter_op (m : register) : unit = -In ReasonLIGO, the predefined functional iterator implementing the -iterated operation over maps is called `Map.iter`. In the following -example, the register of moves is iterated to check that the start of -each move is above `3`. - -```reasonligo group=f +```reasonligo group=maps let iter_op = (m : register) : unit => { let predicate = ((i,j) : (address, move)) => assert (j[0] > 3); Map.iter (predicate, m); @@ -601,32 +632,28 @@ let iter_op = (m : register) : unit => { We may want to change all the bindings of a map by applying to them a function. This is called a *map operation*, not to be confused with -the map data structure. +the map data structure. The predefined functional iterator +implementing the map operation over maps is called `Map.map`. In the +following example, we add `1` to the ordinate of the moves in the +register. -In PascaLIGO, the predefined functional iterator implementing the map -operation over maps is called `map_map` and is used as follows: - -```pascaligo group=f +```pascaligo group=maps function map_op (const m : register) : register is block { function increment (const i : address; const j : move) : move is - (j.0, j.1 + 1); - } with map_map (increment, m) + (j.0, j.1 + 1) + } with Map.map (increment, m) ``` -> The mapped function must be pure, that is, it cannot mutate -> variables. +> Note that `map_map` is *deprecated*. -In CameLIGO, the predefined functional iterator implementing the map -operation over maps is called `Map.map` and is used as follows: - -```cameligo group=f +```cameligo group=maps let map_op (m : register) : register = let increment = fun (i,j : address * move) -> j.0, j.1 + 1 in Map.map increment m @@ -634,10 +661,7 @@ let map_op (m : register) : register = -In ReasonLIGO, the predefined functional iteratir implementing the map -operation over maps is called `Map.map` and is used as follows: - -```reasonligo group=f +```reasonligo group=maps let map_op = (m : register) : register => { let increment = ((i,j): (address, move)) => (j[0], j[1] + 1); Map.map (increment, m); @@ -653,31 +677,26 @@ function takes two arguments: an *accumulator* and the structure enables having a partial result that becomes complete when the traversal of the data structure is over. +The predefined functional iterator implementing the folded operation +over maps is called `Map.fold` and is used as follows. + -In PascaLIGO, the predefined functional iterator implementing the -folded operation over maps is called `map_fold` and is used as -follows: - -```pascaligo group=f -function fold_op (const m : register) : int is block { - function folded (const j : int; const cur : address * move) : int is - j + cur.1.1 - } with map_fold (folded, m, 5) +```pascaligo group=maps +function fold_op (const m : register) : int is + block { + function folded (const i : int; const j : address * move) : int is + i + j.1.1 + } with Map.fold (folded, m, 5) ``` -> The folded function must be pure, that is, it cannot mutate -> variables. +> Note that `map_fold` is *deprecated*. -In CameLIGO, the predefined functional iterator implementing the -folded operation over maps is called `Map.fold` and is used as -follows: - -```cameligo group=f +```cameligo group=maps let fold_op (m : register) : register = let folded = fun (i,j : int * (address * move)) -> i + j.1.1 in Map.fold folded m 5 @@ -685,11 +704,7 @@ let fold_op (m : register) : register = -In ReasonLIGO, the predefined functional iterator implementing the -folded operation over maps is called `Map.fold` and is used as -follows: - -```reasonligo group=f +```reasonligo group=maps let fold_op = (m : register) : register => { let folded = ((i,j): (int, (address, move))) => i + j[1][1]; Map.fold (folded, m, 5); @@ -709,75 +724,99 @@ were it not for *big maps*. Big maps are a data structure offered by Michelson which handles the scaling concerns for us. In LIGO, the interface for big maps is analogous to the one used for ordinary maps. +### Declaring a Map + Here is how we define a big map: -```pascaligo group=g +```pascaligo group=big_maps type move is int * int - type register is big_map (address, move) ``` -```cameligo group=g +```cameligo group=big_maps type move = int * int - type register = (address, move) big_map ``` -```reasonligo group=g +```reasonligo group=big_maps type move = (int, int); - type register = big_map (address, move); ``` -And here is how a map value is created: +### Creating an Empty Big Map + +Here is how to create an empty big map. + + + + + +```pascaligo group=big_maps +const empty : register = big_map [] +``` + + +```cameligo group=big_maps +let empty : register = Big_map.empty +``` + + +```reasonligo group=big_maps +let empty : register = Big_map.empty +``` + + +### Creating a Non-empty Map + +And here is how to create a non-empty map value: -```pascaligo group=g +```pascaligo group=big_maps const moves : register = big_map [ ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address) -> (1,2); ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) -> (0,3)] ``` -> Notice the right arrow `->` between the key and its value and the -> semicolon separating individual map entries. The value annotation -> `("" : address)` means that we cast a string into an -> address. +Notice the right arrow `->` between the key and its value and the +semicolon separating individual map entries. The value annotation +`("" : address)` means that we cast a string into an +address. --> -```cameligo group=g +```cameligo group=big_maps let moves : register = Big_map.literal [ (("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address), (1,2)); (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address), (0,3))] ``` -> The predefind function `Big_map.literal` constructs a big map from a -> list of key-value pairs `(, )`. Note also the semicolon -> separating individual map entries. The annotated value `(" value>" : address)` means that we cast a string into an address. +The predefind function `Big_map.literal` constructs a big map from a +list of key-value pairs `(, )`. Note also the semicolon +separating individual map entries. The annotated value `(" +value>" : address)` means that we cast a string into an address. -```reasonligo group=g +```reasonligo group=big_maps let moves : register = Big_map.literal ([ ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address, (1,2)), ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address, (0,3))]); ``` -> The predefind function `Big_map.literal` constructs a big map from a -> list of key-value pairs `(, )`. Note also the semicolon -> separating individual map entries. The annotated value `(" value>" : address)` means that we cast a string into an address. +The predefind function `Big_map.literal` constructs a big map from a +list of key-value pairs `(, )`. Note also the semicolon +separating individual map entries. The annotated value `(" +value>" : address)` means that we cast a string into an address. @@ -793,21 +832,21 @@ the value we read is an optional value (in our case, of type `option -```pascaligo group=g +```pascaligo group=big_maps const my_balance : option (move) = moves [("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address)] ``` -```cameligo group=g +```cameligo group=big_maps let my_balance : move option = Big_map.find_opt ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) moves ``` -```reasonligo group=g +```reasonligo group=big_maps let my_balance : option (move) = Big_map.find_opt ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address, moves); ``` @@ -822,7 +861,7 @@ let my_balance : option (move) = The values of a PascaLIGO big map can be updated using the assignment syntax for ordinary maps -```pascaligo group=g +```pascaligo group=big_maps function add (var m : register) : register is block { m [("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address)] := (4,9) @@ -836,7 +875,7 @@ const updated_map : register = add (moves) We can update a big map in CameLIGO using the `Big_map.update` built-in: -```cameligo group=g +```cameligo group=big_maps let updated_map : register = Big_map.update ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) (Some (4,9)) moves @@ -847,10 +886,10 @@ let updated_map : register = We can update a big map in ReasonLIGO using the `Big_map.update` built-in: -```reasonligo group=g +```reasonligo group=big_maps let updated_map : register = Big_map.update - (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address), Some((4,9)), moves); + (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address), Some ((4,9)), moves); ``` @@ -867,7 +906,7 @@ syntax. PascaLIGO features a special syntactic construct to remove bindings from maps, of the form `remove from map `. For example, -```pascaligo group=g +```pascaligo group=big_maps function rem (var m : register) : register is block { remove ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address) from map moves @@ -881,7 +920,7 @@ const updated_map : register = rem (moves) In CameLIGO, the predefined function which removes a binding in a map is called `Map.remove` and is used as follows: -```cameligo group=g +```cameligo group=big_maps let updated_map : register = Map.remove ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address) moves ``` @@ -891,7 +930,7 @@ let updated_map : register = In ReasonLIGO, the predefined function which removes a binding in a map is called `Map.remove` and is used as follows: -```reasonligo group=g +```reasonligo group=big_maps let updated_map : register = Map.remove (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address), moves) ``` diff --git a/gitlab-pages/docs/language-basics/math-numbers-tez.md b/gitlab-pages/docs/language-basics/math-numbers-tez.md index 41d05ed5d..31bdeb872 100644 --- a/gitlab-pages/docs/language-basics/math-numbers-tez.md +++ b/gitlab-pages/docs/language-basics/math-numbers-tez.md @@ -3,7 +3,28 @@ id: math-numbers-tez title: Math, Numbers & Tez --- -LIGO offers three built-in numerical types: `int`, `nat` and `tez`. +LIGO offers three built-in numerical types: `int`, `nat` and +`tez`. Values of type `int` are integers; values of type `nat` are +natural numbers (integral numbers greater than or equal to zero); +values of type `tez` are units of measure of Tezos tokens. + + * Integer literals are the same found in mainstream programming + languages, for example, `10`, `-6` and `0`, but there is only one + canonical zero: `0` (so, for instance, `-0` and `00` are invalid). + + * Natural numbers are written as digits follwed by the suffix `n`, + like so: `12n`, `0n`, and the same restriction on zero as integers + applies: `0n` is the only way to specify the natural zero. + + * Tezos tokens can be specified using literals of three kinds: + * units of millionth of `tez`, using the suffix `mutez` after a + natural literal, like `10000mutez` or `0mutez`; + * units of `tez`, using the suffix `tz` or `tez`, like `3tz` or + `3tez`; + * decimal amounts of `tz` or `tez`, like `12.3tz` or `12.4tez`. + +Note that large integral values can be expressed using underscores to +separate groups of digits, like `1_000mutez` or `0.000_004tez`. ## Addition @@ -27,7 +48,7 @@ const a : int = 5 + 10 const b : int = 5n + 10 // tez + tez yields tez -const c : tez = 5mutez + 10mutez +const c : tez = 5mutez + 0.000_010tez //tez + int or tez + nat is invalid // const d : tez = 5mutez + 10n @@ -57,7 +78,7 @@ let a : int = 5 + 10 let b : int = 5n + 10 // tez + tez yields tez -let c : tez = 5mutez + 10mutez +let c : tez = 5mutez + 0.000_010tez // tez + int or tez + nat is invalid // let d : tez = 5mutez + 10n @@ -87,7 +108,7 @@ let a : int = 5 + 10; let b : int = 5n + 10; // tez + tez yields tez -let c : tez = 5mutez + 10mutez; +let c : tez = 5mutez + 0.000_010tez; // tez + int or tez + nat is invalid: // let d : tez = 5mutez + 10n; @@ -192,7 +213,7 @@ let c : tez = 5n * 5mutez; -## Division +## Euclidean Division In LIGO you can divide `int`, `nat`, and `tez`. Here is how: @@ -222,6 +243,46 @@ let c : nat = 10mutez / 3mutez; +LIGO also allows you to compute the remainder of the Euclidean +division. In LIGO, it is a natural number. + + + +```pascaligo group=d +const a : int = 120 +const b : int = 9 +const rem1 : nat = a mod b // 3 +const c : nat = 120n +const rem2 : nat = c mod b // 3 +const d : nat = 9n +const rem3 : nat = c mod d // 3 +const rem4 : nat = a mod d // 3 +``` + + +```cameligo group=d +let a : int = 120 +let b : int = 9 +let rem1 : nat = a mod b // 3 +let c : nat = 120n +let rem2 : nat = c mod b // 3 +let d : nat = 9n +let rem3 : nat = c mod d // 3 +let rem4 : nat = a mod d // 3 +``` + + +```reasonligo group=d +let a : int = 120; +let b : int = 9; +let rem1 : nat = a mod b; // 3 +let c : nat = 120n; +let rem2 : nat = c mod b; // 3 +let d : nat = 9n; +let rem3 : nat = c mod d; // 3 +let rem4 : nat = a mod d; // 3 +``` + ## From `int` to `nat` and back You can *cast* an `int` to a `nat` and vice versa. Here is how: @@ -244,7 +305,6 @@ let b : nat = abs (1) let a : int = int (1n); let b : nat = abs (1); ``` - ## Checking a `nat` diff --git a/gitlab-pages/docs/language-basics/operators.md b/gitlab-pages/docs/language-basics/operators.md index fc988c658..07dddbafc 100644 --- a/gitlab-pages/docs/language-basics/operators.md +++ b/gitlab-pages/docs/language-basics/operators.md @@ -3,13 +3,14 @@ id: operators title: Operators --- -## Available operators +## Available Operators -> This list is non-exhaustive. More operators will be added in upcoming LIGO releases. +> This list is non-exhaustive. More operators will be added in +> upcoming LIGO releases. |Michelson |Pascaligo |Description | |--- |--- |--- | -| `SENDER` | `sender` | Address that initiated the current transaction -| `SOURCE` | `source` | Address that initiated the transaction, which triggered the current transaction. (useful e.g. when there's a transaction sent by another contract) -| `AMOUNT` | `amount` | Amount of tez sent by the transaction that invoked the contract -| `NOW` | `now` | Timestamp of the block whose validation triggered execution of the contract, i.e. current time when the contract is run. \ No newline at end of file +| `SENDER` | `Tezos.sender` | Address that initiated the current transaction +| `SOURCE` | `Tezos.source` | Address that initiated the transaction, which triggered the current transaction. (useful e.g. when there's a transaction sent by another contract) +| `AMOUNT` | `Tezos.amount` | Amount of tez sent by the transaction that invoked the contract +| `NOW` | `Tezos.now` | Timestamp of the block whose validation triggered execution of the contract, i.e. current time when the contract is run. diff --git a/gitlab-pages/docs/language-basics/sets-lists-tuples.md b/gitlab-pages/docs/language-basics/sets-lists-tuples.md index a3db92b6d..8bcb192f6 100644 --- a/gitlab-pages/docs/language-basics/sets-lists-tuples.md +++ b/gitlab-pages/docs/language-basics/sets-lists-tuples.md @@ -62,32 +62,28 @@ Accessing the components of a tuple in OCaml is achieved by [pattern matching](language-basics/unit-option-pattern-matching.md). LIGO currently supports tuple patterns only in the parameters of functions, not in pattern matching. However, we can access components by their -position in their tuple, which cannot be done in OCaml. +position in their tuple, which cannot be done in OCaml. *Tuple +components are zero-indexed*, that is, the first component has index +`0`. -Tuple components are one-indexed and accessed like so: - ```pascaligo group=tuple -const first_name : string = full_name.1 +const first_name : string = full_name.0 ``` -Tuple elements are zero-indexed and accessed like so: - ```cameligo group=tuple let first_name : string = full_name.0 ``` -Tuple components are one-indexed and accessed like so: - ```reasonligo group=tuple -let first_name : string = full_name[1]; +let first_name : string = full_name[0]; ``` @@ -103,7 +99,7 @@ called the *head*, and the sub-list after the head is called the think of a list a *stack*, where the top is written on the left. > 💡 Lists are needed when returning operations from a smart -> contract's access function. +> contract's main function. ### Defining Lists @@ -128,7 +124,6 @@ let my_list : list (int) = [1, 2, 2]; // The head is 1 - ### Adding to Lists Lists can be augmented by adding an element before the head (or, in @@ -180,49 +175,36 @@ There are three kinds of functional iterations over LIGO lists: the *iterated operation*, the *map operation* (not to be confused with the *map data structure*) and the *fold operation*. -> 💡 Lists can be iterated, folded or mapped to different values. You -> can find additional examples -> [here](https://gitlab.com/ligolang/ligo/tree/dev/src/test/contracts) -> and other built-in operators -> [here](https://gitlab.com/ligolang/ligo/blob/dev/src/passes/operators/operators.ml#L59) - #### Iterated Operation over Lists The first, the *iterated operation*, is an iteration over the list with a unit return value. It is useful to enforce certain invariants -on the element of a list, or fail. For example you might want to check -that each value inside of a list is within a certain range, and fail -otherwise. +on the element of a list, or fail. + +For example you might want to check that each value inside of a list +is within a certain range, and fail otherwise. The predefined +functional iterator implementing the iterated operation over lists is +called `List.iter`. + +In the following example, a list is iterated to check that all its +elements (integers) are strictly greater than `3`. -In PascaLIGO, the predefined functional iterator implementing the -iterated operation over lists is called `list_iter`. - -In the following example, a list is iterated to check that all its -elements (integers) are greater than `3`: - ```pascaligo group=lists function iter_op (const l : list (int)) : unit is block { function iterated (const i : int) : unit is - if i > 2 then Unit else (failwith ("Below range.") : unit) - } with list_iter (iterated, l) + if i > 3 then Unit else (failwith ("Below range.") : unit) + } with List.iter (iterated, l) ``` -> The iterated function must be pure, that is, it cannot mutate -> variables. +> Note that `list_iter` is *deprecated*. -In CameLIGO, the predefined functional iterator implementing the -iterated operation over lists is called `List.iter`. - -In the following example, a list is iterated to check that all its -elements (integers) are greater than `3`: - ```cameligo group=lists let iter_op (l : int list) : unit = let predicate = fun (i : int) -> assert (i > 3) @@ -231,12 +213,6 @@ let iter_op (l : int list) : unit = -In ReasonLIGO, the predefined functional iterator implementing the -iterated operation over lists is called `List.iter`. - -In the following example, a list is iterated to check that all its -elements (integers) are greater than `3`: - ```reasonligo group=lists let iter_op = (l : list (int)) : unit => { let predicate = (i : int) => assert (i > 3); @@ -251,32 +227,25 @@ let iter_op = (l : list (int)) : unit => { We may want to change all the elements of a given list by applying to them a function. This is called a *map operation*, not to be confused -with the map data structure. +with the map data structure. The predefined functional iterator +implementing the mapped operation over lists is called `List.map` and +is used as follows. -In PascaLIGO, the predefined functional iterator implementing the -mapped operation over lists is called `list_map` and is used as -follows: - ```pascaligo group=lists function increment (const i : int): int is i + 1 // Creates a new list with all elements incremented by 1 -const plus_one : list (int) = list_map (increment, larger_list) +const plus_one : list (int) = List.map (increment, larger_list) ``` -> The mapped function must be pure, that is, it cannot mutate -> variables. +> Note that `list_map` is *deprecated*. -In CameLIGO, the predefined functional iterator implementing the -mapped operation over lists is called `List.map` and is used as -follows: - ```cameligo group=lists let increment (i : int) : int = i + 1 @@ -286,10 +255,6 @@ let plus_one : int list = List.map increment larger_list -In ReasonLIGO, the predefined functional iterator implementing the -mapped operation over lists is called `List.map` and is used as -follows: - ```reasonligo group=lists let increment = (i : int) : int => i + 1; @@ -305,29 +270,23 @@ A *folded operation* is the most general of iterations. The folded function takes two arguments: an *accumulator* and the structure *element* at hand, with which it then produces a new accumulator. This enables having a partial result that becomes complete when the -traversal of the data structure is over. +traversal of the data structure is over. The predefined functional +iterator implementing the folded operation over lists is called +`List.fold` and is used as follows. -In PascaLIGO, the predefined functional iterator implementing the -folded operation over lists is called `list_fold` and is used as -follows: - ```pascaligo group=lists function sum (const acc : int; const i : int): int is acc + i -const sum_of_elements : int = list_fold (sum, my_list, 0) +const sum_of_elements : int = List.fold (sum, my_list, 0) ``` -> The folded function must be pure, that is, it cannot mutate -> variables. +> Note that `list_fold` is *deprecated*. -In CameLIGO, the predefined functional iterator implementing the folded -operation over lists is called `List.fold` and is used as follows: - ```cameligo group=lists let sum (acc, i: int * int) : int = acc + i let sum_of_elements : int = List.fold sum my_list 0 @@ -335,10 +294,6 @@ let sum_of_elements : int = List.fold sum my_list 0 -In ReasonLIGO, the predefined functional iterator implementing the -folded operation over lists is called `List.fold` and is used as -follows: - ```reasonligo group=lists let sum = ((result, i): (int, int)): int => result + i; let sum_of_elements : int = List.fold (sum, my_list, 0); @@ -350,7 +305,7 @@ let sum_of_elements : int = List.fold (sum, my_list, 0); Sets are unordered collections of values of the same type, like lists are ordered collections. Like the mathematical sets and lists, sets can be empty and, if not, elements of sets in LIGO are *unique*, -whereas they can be repeated in a list. +whereas they can be repeated in a *list*. ### Empty Sets @@ -476,36 +431,34 @@ in a set as follows: ```reasonligo group=sets let contains_3 : bool = Set.mem (3, my_set); ``` + ### Cardinal of Sets +The predefined function `Set.size` returns the number of +elements in a given set as follows. + -In PascaLIGO, the predefined function `size` returns the number of -elements in a given set as follows: - ```pascaligo group=sets -const set_size : nat = size (my_set) +const cardinal : nat = Set.size (my_set) ``` + +> Note that `size` is *deprecated*. + -In CameLIGO, the predefined function `Set.size` returns the number of -elements in a given set as follows: - ```cameligo group=sets -let set_size : nat = Set.size my_set +let cardinal : nat = Set.size my_set ``` -In ReasonLIGO, the predefined function `Set.size` returns the number -of elements in a given set as follows: - ```reasonligo group=sets -let set_size : nat = Set.size (my_set); +let cardinal : nat = Set.size (my_set); ``` @@ -513,20 +466,23 @@ let set_size : nat = Set.size (my_set); ### Updating Sets +There are two ways to update a set, that is to add or remove from +it. + -In PascaLIGO, there are two ways to update a set, that is to add or -remove from it. Either we create a new set from the given one, or we +In PascaLIGO, either we create a new set from the given one, or we modify it in-place. First, let us consider the former way: ```pascaligo group=sets -const larger_set : set (int) = set_add (4, my_set) - -const smaller_set : set (int) = set_remove (3, my_set) +const larger_set : set (int) = Set.add (4, my_set) +const smaller_set : set (int) = Set.remove (3, my_set) ``` +> Note that `set_add` and `set_remove` are *deprecated*. + If we are in a block, we can use an instruction to modify the set bound to a given variable. This is called a *patch*. It is only possible to add elements by means of a patch, not remove any: it is @@ -548,23 +504,23 @@ const new_set : set (int) = update (my_set) -In CameLIGO, we update a given set by creating another one, with or +In CameLIGO, we can use the predefined functions `Set.add` and +`Set.remove`. We update a given set by creating another one, with or without some elements. ```cameligo group=sets let larger_set : int set = Set.add 4 my_set - let smaller_set : int set = Set.remove 3 my_set ``` -In ReasonLIGO, we update a given set by creating another one, with or +In ReasonLIGO, we can use the predefined functions `Set.add` and +`Set.remove`. We update a given set by creating another one, with or without some elements. ```reasonligo group=sets let larger_set : set (int) = Set.add (4, my_set); - let smaller_set : set (int) = Set.remove (3, my_set); ``` @@ -588,35 +544,27 @@ no return value: its only use is to produce side-effects. This can be useful if for example you would like to check that each value inside of a map is within a certain range, and fail with an error otherwise. +The predefined functional iterator implementing the iterated operation +over sets is called `Set.iter`. In the following example, a set is +iterated to check that all its elements (integers) are greater than +`3`. + -In PascaLIGO, the predefined functional iterator implementing the -iterated operation over sets is called `set_iter`. - -In the following example, a set is iterated to check that all its -elements (integers) are greater than `3`: - ```pascaligo group=sets function iter_op (const s : set (int)) : unit is block { function iterated (const i : int) : unit is if i > 2 then Unit else (failwith ("Below range.") : unit) - } with set_iter (iterated, s) + } with Set.iter (iterated, s) ``` -> The iterated function must be pure, that is, it cannot mutate -> variables. +> Note that `set_iter` is *deprecated*. -In CameLIGO, the predefined functional iterator implementing the -iterated operation over sets is called `Set.iter`. - -In the following example, a set is iterated to check that all its -elements (integers) are greater than `3`: - ```cameligo group=sets let iter_op (s : int set) : unit = let predicate = fun (i : int) -> assert (i > 3) @@ -625,12 +573,6 @@ let iter_op (s : int set) : unit = -In ReasonLIGO, the predefined functional iterator implementing the -iterated operation over sets is called `Set.iter`. - -In the following example, a set is iterated to check that all its -elements (integers) are greater than `3`: - ```reasonligo group=sets let iter_op = (s : set (int)) : unit => { let predicate = (i : int) => assert (i > 3); @@ -641,51 +583,51 @@ let iter_op = (s : set (int)) : unit => { -#### Mapped Operation (NOT IMPLEMENTED YET) + -We may want to change all the elements of a given set by applying to -them a function. This is called a *mapped operation*, not to be -confused with the map data structure. + + + - + - + -In PascaLIGO, the predefined functional iterator implementing the -mapped operation over sets is called `set_map` and is used as follows: + + -```pascaligo skip -function increment (const i : int): int is i + 1 + + -// Creates a new set with all elements incremented by 1 -const plus_one : set (int) = set_map (increment, larger_set) -``` + + + - + -In CameLIGO, the predefined functional iterator implementing the -mapped operation over sets is called `Set.map` and is used as follows: + + -```cameligo skip -let increment (i : int) : int = i + 1 + + -// Creates a new set with all elements incremented by 1 -let plus_one : int set = Set.map increment larger_set -``` + + + - + -In ReasonLIGO, the predefined functional iterator implementing the -mapped operation over sets is called `Set.map` and is used as follows: + + -```reasonligo skip -let increment = (i : int) : int => i + 1; + + -// Creates a new set with all elements incremented by 1 -let plus_one : set (int) = Set.map (increment, larger_set); -``` + + + - + #### Folded Operation @@ -693,24 +635,17 @@ A *folded operation* is the most general of iterations. The folded function takes two arguments: an *accumulator* and the structure *element* at hand, with which it then produces a new accumulator. This enables having a partial result that becomes complete when the -traversal of the data structure is over. +traversal of the data structure is over. The predefined fold over sets +is called `Set.fold`. - - -In PascaLIGO, the predefined functional iterator implementing the -folded operation over sets is called `set_fold` and is used as -follows: - ```pascaligo group=sets function sum (const acc : int; const i : int): int is acc + i - -const sum_of_elements : int = set_fold (sum, my_set, 0) +const sum_of_elements : int = Set.fold (sum, my_set, 0) ``` -> The folded function must be pure, that is, it cannot mutate -> variables. +> Note that `set_fold` is *deprecated*. It is possible to use a *loop* over a set as well. @@ -724,22 +659,14 @@ function loop (const s : set (int)) : int is block { ``` - -In CameLIGO, the predefined fold over sets is called `Set.fold`. - ```cameligo group=sets let sum (acc, i : int * int) : int = acc + i - let sum_of_elements : int = Set.fold sum my_set 0 ``` - -In ReasonLIGO, the predefined fold over sets is called `Set.fold`. - ```reasonligo group=sets let sum = ((acc, i) : (int, int)) : int => acc + i; - let sum_of_elements : int = Set.fold (sum, my_set, 0); ``` diff --git a/gitlab-pages/docs/language-basics/src/boolean-if-else/cond.ligo b/gitlab-pages/docs/language-basics/src/boolean-if-else/cond.ligo index 68f01d71b..9722fbac3 100644 --- a/gitlab-pages/docs/language-basics/src/boolean-if-else/cond.ligo +++ b/gitlab-pages/docs/language-basics/src/boolean-if-else/cond.ligo @@ -1,4 +1,4 @@ type magnitude is Small | Large // See variant types function compare (const n : nat) : magnitude is - if n < 10n then Small (Unit) else Large (Unit) + if n < 10n then Small else Large diff --git a/gitlab-pages/docs/language-basics/src/functions/incr_map.ligo b/gitlab-pages/docs/language-basics/src/functions/incr_map.ligo index e5f915847..75bbb9c3a 100644 --- a/gitlab-pages/docs/language-basics/src/functions/incr_map.ligo +++ b/gitlab-pages/docs/language-basics/src/functions/incr_map.ligo @@ -2,4 +2,4 @@ function increment (const b : int) : int is (function (const a : int) : int is a + 1) (b) function incr_map (const l : list (int)) : list (int) is - list_map (function (const i : int) : int is i + 1, l) +List.map (function (const i : int) : int is i + 1, l) diff --git a/gitlab-pages/docs/language-basics/src/sets-lists-tuples/lists.ligo b/gitlab-pages/docs/language-basics/src/sets-lists-tuples/lists.ligo index 7d2d49fbc..70e2b0655 100644 --- a/gitlab-pages/docs/language-basics/src/sets-lists-tuples/lists.ligo +++ b/gitlab-pages/docs/language-basics/src/sets-lists-tuples/lists.ligo @@ -4,9 +4,8 @@ const larger_list : int_list = 5 # my_list function increment (const i : int): int is i + 1 -// Creates a new list with all elements incremented by 1 -const plus_one : list (int) = list_map (increment, larger_list); +const plus_one : list (int) = List.map (increment, larger_list); function sum (const acc : int; const i : int): int is acc + i -const sum_of_elements : int = list_fold (sum, my_list, 0) +const sum_of_elements : int = List.fold (sum, my_list, 0) diff --git a/gitlab-pages/docs/language-basics/src/sets-lists-tuples/sets.ligo b/gitlab-pages/docs/language-basics/src/sets-lists-tuples/sets.ligo index b6ede8212..885d21e02 100644 --- a/gitlab-pages/docs/language-basics/src/sets-lists-tuples/sets.ligo +++ b/gitlab-pages/docs/language-basics/src/sets-lists-tuples/sets.ligo @@ -6,9 +6,9 @@ const contains_3 : bool = my_set contains 3 const set_size : nat = size (my_set) -const larger_set : int_set = set_add (4, my_set) +const larger_set : int_set = Set.add (4, my_set) -const smaller_set : int_set = set_remove (3, my_set) +const smaller_set : int_set = Set.remove (3, my_set) function update (var s : set (int)) : set (int) is block { patch s with set [4; 7] @@ -18,7 +18,7 @@ const new_set : set (int) = update (my_set) function sum (const acc : int; const i : int): int is acc + i -const sum_of_elements : int = set_fold (sum, my_set, 0) +const sum_of_elements : int = Set.fold (sum, my_set, 0) function loop (const s : set (int)) : int is block { var sum : int := 0; diff --git a/gitlab-pages/docs/language-basics/src/unit-option-pattern-matching/flip.ligo b/gitlab-pages/docs/language-basics/src/unit-option-pattern-matching/flip.ligo index 5f54bc61e..f50bc7757 100644 --- a/gitlab-pages/docs/language-basics/src/unit-option-pattern-matching/flip.ligo +++ b/gitlab-pages/docs/language-basics/src/unit-option-pattern-matching/flip.ligo @@ -2,6 +2,6 @@ type coin is Head | Tail function flip (const c : coin) : coin is case c of - Head -> Tail (Unit) // Unit needed because of a bug - | Tail -> Head (Unit) // Unit needed because of a bug + Head -> Tail + | Tail -> Head end diff --git a/gitlab-pages/docs/language-basics/strings.md b/gitlab-pages/docs/language-basics/strings.md index 461d0e38d..9a4022998 100644 --- a/gitlab-pages/docs/language-basics/strings.md +++ b/gitlab-pages/docs/language-basics/strings.md @@ -59,21 +59,27 @@ Strings can be sliced using a built-in function: ```pascaligo group=b const name : string = "Alice" -const slice : string = string_slice (0n, 1n, name) +const slice : string = String.slice (0n, 1n, name) ``` + +> Note that `string_slide` is *deprecated*. + ```cameligo group=b let name : string = "Alice" let slice : string = String.slice 0n 1n name ``` + ```reasonligo group=b let name : string = "Alice"; let slice : string = String.slice (0n, 1n, name); ``` + -> ⚠️ Notice that the offset and length of the slice are natural numbers. +> ⚠️ Notice that the offset and length of the slice are natural +> numbers. ## Length of Strings @@ -83,8 +89,11 @@ The length of a string can be found using a built-in function: ```pascaligo group=c const name : string = "Alice" -const length : nat = size (name) // length = 5 +const length : nat = String.length (name) // length = 5 ``` + +> Note that `size` is *deprecated*. + ```cameligo group=c let name : string = "Alice" diff --git a/gitlab-pages/docs/language-basics/tezos-specific.md b/gitlab-pages/docs/language-basics/tezos-specific.md index e63764b66..9fed6760a 100644 --- a/gitlab-pages/docs/language-basics/tezos-specific.md +++ b/gitlab-pages/docs/language-basics/tezos-specific.md @@ -26,9 +26,11 @@ functionality can be accessed from within LIGO. ```pascaligo group=a function id_string (const p : string) : option (string) is block { const packed : bytes = bytes_pack (p) -} with (bytes_unpack (packed) : option (string)) +} with (Bytes.unpack (packed) : option (string)) ``` +> Note that `bytes_unpack` is *deprecated*. + ```cameligo group=a let id_string (p : string) : string option = @@ -103,9 +105,11 @@ function check_signature (const pk : key; const signed : signature; const msg : bytes) : bool - is crypto_check (pk, signed, msg) + is Crypto.check (pk, signed, msg) ``` +> Note that `crypto_check` is *deprecated*. + ```cameligo group=c let check_signature (pk, signed, msg : key * signature * bytes) : bool = @@ -124,27 +128,29 @@ let check_signature = ## Contract's Own Address Often you want to get the address of the contract being executed. You -can do it with `self_address`. +can do it with `Tezos.self_address`. -> ⚠️ Due to limitations in Michelson, `self_address` in a contract is -> only allowed at the top-level. Using it in an embedded function will -> cause an error. +> Note that `self_address` is *deprecated*. + +> ⚠️ Due to limitations in Michelson, `Tezos.self_address` in a +> contract is only allowed at the top-level. Using it in an embedded +> function will cause an error. ```pascaligo group=d -const current_addr : address = self_address +const current_addr : address = Tezos.self_address ``` ```cameligo group=d -let current_addr : address = Current.self_address +let current_addr : address = Tezos.self_address ``` ```reasonligo group=d -let current_addr : address = Current.self_address; +let current_addr : address = Tezos.self_address; ``` diff --git a/gitlab-pages/docs/language-basics/types.md b/gitlab-pages/docs/language-basics/types.md index 1ea5eeba0..68b79357e 100644 --- a/gitlab-pages/docs/language-basics/types.md +++ b/gitlab-pages/docs/language-basics/types.md @@ -229,7 +229,7 @@ type return = operation list * storage let back (param, store : unit * storage) : return = let no_op : operation list = [] in - if Current.time > store.deadline then + if Tezos.now > store.deadline then (failwith "Deadline passed." : return) // Annotation else match Map.find_opt sender store.backers with @@ -255,7 +255,7 @@ type return = (list (operation), storage); let back = ((param, store) : (unit, storage)) : return => { let no_op : list (operation) = []; - if (Current.time > store.deadline) { + if (Tezos.now > store.deadline) { (failwith ("Deadline passed.") : return); // Annotation } else { diff --git a/gitlab-pages/docs/language-basics/unit-option-pattern-matching.md b/gitlab-pages/docs/language-basics/unit-option-pattern-matching.md index ff497a6b3..881e29d56 100644 --- a/gitlab-pages/docs/language-basics/unit-option-pattern-matching.md +++ b/gitlab-pages/docs/language-basics/unit-option-pattern-matching.md @@ -56,8 +56,8 @@ else): ```pascaligo group=b type coin is Head | Tail -const head : coin = Head (Unit) // Unit needed for now. -const tail : coin = Tail (Unit) // Unit needed for now. +const head : coin = Head +const tail : coin = Tail ``` @@ -69,14 +69,16 @@ let tail : coin = Tail ```reasonligo group=b -type coin = | Head | Tail; +type coin = Head | Tail; let head : coin = Head; let tail : coin = Tail; ``` The names `Head` and `Tail` in the definition of the type `coin` are -called *data constructors*, or *variants*. +called *data constructors*, or *variants*. In this particular, they +carry no information beyond their names, so they are called *constant +constructors*. In general, it is interesting for variants to carry some information, and thus go beyond enumerated types. In the following, we show how to @@ -94,7 +96,7 @@ type user is | Guest const u : user = Admin (1000n) -const g : user = Guest (Unit) // Unit needed because of a bug +const g : user = Guest ``` @@ -125,6 +127,9 @@ let g : user = Guest; +In LIGO, a constant constructor is equivalent to the same constructor +taking an argument of type `unit`, so, for example, `Guest` is the +same value as `Guest (unit)`. ## Optional values @@ -172,8 +177,8 @@ type coin is Head | Tail function flip (const c : coin) : coin is case c of - Head -> Tail (Unit) // Unit needed because of a bug - | Tail -> Head (Unit) // Unit needed because of a bug + Head -> Tail + | Tail -> Head end ``` @@ -181,7 +186,7 @@ You can call the function `flip` by using the LIGO compiler like so: ```shell ligo run-function gitlab-pages/docs/language-basics/src/unit-option-pattern-matching/flip.ligo -flip "(Head (Unit))" +flip "Head" # Outputs: Tail(Unit) ``` diff --git a/gitlab-pages/docs/language-basics/variables-and-constants.md b/gitlab-pages/docs/language-basics/variables-and-constants.md index 3fe31ff18..8c8f48577 100644 --- a/gitlab-pages/docs/language-basics/variables-and-constants.md +++ b/gitlab-pages/docs/language-basics/variables-and-constants.md @@ -60,7 +60,10 @@ a *global scope*, but they can be declared and used within functions, or as function parameters. > ⚠️ Please be wary that mutation only works within the function scope -> itself, values outside of the function scope will not be affected. +> itself, values outside of the function scope will not be +> affected. In other words, when a function is called, its arguments +> are copied, *as well as the environment*. Any side-effect to that +> environment is therefore lost when the function returns. ```pascaligo group=b diff --git a/gitlab-pages/docs/reference/big_map.md b/gitlab-pages/docs/reference/big_map.md index cb733d61c..57f222dc0 100644 --- a/gitlab-pages/docs/reference/big_map.md +++ b/gitlab-pages/docs/reference/big_map.md @@ -1,268 +1,164 @@ --- id: big-map-reference -title: Big Map — Scalable hashmap primitive +title: Big Maps — Scalable Maps --- -## Defining A Big Map Type +Ordinary maps are fine for contracts with a finite lifespan or a +bounded number of users. For many contracts however, the intention is +to have a map holding *many* entries, potentially millions of +them. The cost of loading those entries into the environment each time +a user executes the contract would eventually become too expensive +were it not for *big maps*. Big maps are a data structure offered by +Michelson which handles the scaling concerns for us. In LIGO, the +interface for big maps is analogous to the one used for ordinary maps. + +# Declaring a Map - -```pascaligo -type move is (int * int) -type moveset is big_map (address, move) -type foo is big_map (int, int) + +```pascaligo group=big_maps +type move is int * int +type register is big_map (address, move) ``` -```cameligo +```cameligo group=big_maps type move = int * int -type moveset = (address, move) big_map -type foo = (int, int) big_map +type register = (address, move) big_map ``` -```reasonligo +```reasonligo group=big_maps type move = (int, int); -type moveset = big_map(address, move); -type foo = big_map(int, int); +type register = big_map (address, move); ``` - -## Creating A Map + +# Creating an Empty Big Map - -```pascaligo -const moves: moveset = - big_map - ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address) -> (1,2); - ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address) -> (0,3); - end + +```pascaligo group=big_maps +const empty : register = big_map [] ``` - -```cameligo -let moves: moveset = - Big_map.literal [ - (("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address), (1,2)); - (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address), (0,3)); - ] +```cameligo group=big_maps +let empty : register = Big_map.empty ``` - -```reasonligo -let moves: moveset = - Big_map.literal ([ - ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address, (1,2)), - ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address, (0,3)), - ]); +```reasonligo group=big_maps +let empty : register = Big_map.empty ``` - -## Big_map.find_opt(k: a', m: (a',b') big_map) : b' option - -Retrieve the value associated with a particular key. This version returns an option -which can either shift logic in response to a missing value or throw an error. +# Creating a Non-empty Map - -```pascaligo -const my_balance : option(move) = - moves [("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address)] + + +```pascaligo group=big_maps +const moves : register = + big_map [ + ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address) -> (1,2); + ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) -> (0,3)] ``` +```cameligo group=big_maps +let moves : register = + Big_map.literal [ + (("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address), (1,2)); + (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address), (0,3))] +``` -```cameligo + +```reasonligo group=big_maps +let moves : register = + Big_map.literal ([ + ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address, (1,2)), + ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address, (0,3))]); +``` + + +# Accessing Values + + + +```pascaligo group=big_maps +const my_balance : option (move) = + moves [("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address)] +``` + + +```cameligo group=big_maps let my_balance : move option = - Big_map.find_opt ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address) moves + Big_map.find_opt ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) moves ``` - -```reasonligo -let my_balance : option(move) = - Big_map.find_opt("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address, moves); +```reasonligo group=big_maps +let my_balance : option (move) = + Big_map.find_opt ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address, moves); ``` -## Big_map.find(k: a', m: (a', b') big_map) : b' -Forcefully retrieve the value associated with a particular key. If that value -doesn't exist, this function throws an error. +# Updating Big Maps - -```pascaligo -const my_balance : move = - get_force (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address), moves); -``` - - - -```cameligo -let my_balance : move = - Big_map.find ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address) moves -``` - - - -```reasonligo -let my_balance : move = - Big_map.find ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address, moves); -``` - - - -## Big_map.update(k: a', v: b', m: (a', b') big_map) : (a', b') big_map - -Change the value associated with a particular key, if that value doesn't already -exist add it. - - - - - -The values of a PascaLIGO big map can be updated using the ordinary -assignment syntax: - -```pascaligo - -function set_ (var m : moveset) : moveset is + +```pascaligo group=big_maps +function add (var m : register) : register is block { - m [("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address)] := (4,9); + m [("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address)] := (4,9) } with m + +const updated_map : register = add (moves) ``` - - -```cameligo -let updated_map : moveset = - Big_map.update ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address) (Some (4,9)) moves + +```cameligo group=big_maps +let updated_map : register = + Big_map.update + ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) (Some (4,9)) moves ``` - - -```reasonligo -let updated_map : moveset = - Big_map.update(("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address), Some((4,9)), moves); + +```reasonligo group=big_maps +let updated_map : register = + Big_map.update + (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address), Some ((4,9)), moves); ``` - -## Big_map.add(k: a', v: b', m: (a', b') big_map) : (a', b') big_map - -Add a key and its associated value to the big map. +# Removing Bindings -```pascaligo -function set_ (var n : int ; var m : foo) : foo is block { - m[23] := n ; -} with m +```pascaligo group=big_maps +function rem (var m : register) : register is + block { + remove ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address) from map moves + } with m + +const updated_map : register = rem (moves) ``` -```cameligo -let add (n,m : int * foo) : foo = Big_map.add 23 n m +```cameligo group=big_maps +let updated_map : register = + Map.remove ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address) moves ``` -```reasonligo -let add = ((n,m): (int, foo)): foo => Big_map.add(23, n, m); +```reasonligo group=big_maps +let updated_map : register = + Map.remove (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address), moves) ``` - -## Big_map.remove(k: a', m: (a', b') big_map) : (a', b') big_map - -Remove a key and its associated value from the big map. - - - - -```pascaligo -function rm (var m : foo) : foo is block { - remove 42 from map m; -} with m -``` - - -```cameligo -let rm (m : foo) : foo = Big_map.remove 42 m -``` - - -```reasonligo -let rm = (m: foo): foo => Big_map.remove(42, m); -``` - - - -## Big_map.literal(key_value_pair_list: (a', b') list) : (a', b') big_map - -Constructs a big map from a list of key-value pair tuples. - - - - -```pascaligo -const moves: moveset = - big_map - ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address) -> (1,2); - ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address) -> (0,3); - end -``` - - - -```cameligo -let moves: moveset = - Big_map.literal [ - (("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address), (1,2)); - (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address), (0,3)); - ] -``` - - - -```reasonligo -let moves: moveset = - Big_map.literal ([ - ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address, (1,2)), - ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address, (0,3)), - ]); -``` - - - - -## Big_map.empty() : (a', b') big_map - -Create an empty big map. - - - - -```pascaligo -const empty_big_map : big_map(int,int) = big_map end -``` - - -```cameligo -let empty_map : foo = Big_map.empty -``` - - -```reasonligo -let empty_map: foo = Big_map.empty; -``` - - - diff --git a/gitlab-pages/docs/reference/current.md b/gitlab-pages/docs/reference/current.md index c9f1945d8..53fec4d7d 100644 --- a/gitlab-pages/docs/reference/current.md +++ b/gitlab-pages/docs/reference/current.md @@ -1,9 +1,9 @@ --- id: current-reference -title: Current - Things relating to the current execution context +title: Tezos - Things relating to the current execution context --- -## Current.balance() : tez +# Tezos.balance Get the balance for the contract. @@ -11,26 +11,36 @@ Get the balance for the contract. ```pascaligo -function main (const p : unit; const s: tez) : list(operation) * tez is - ((nil : list(operation)), balance) +function main (const p : unit; const s: tez) : list (operation) * tez is + ((nil : list (operation)), Tezos.balance) ``` + +> Note that `balance` and `Current.balance` are *deprecated*. + ```cameligo -let main (p, s : unit * tez) = - ([] : operation list), balance +let main (p,s : unit * tez) = ([] : operation list), Tezos.balance ``` + +> Note that `balance` and `Current.balance` are *deprecated*. + ```reasonligo -let main = ((p,s): (unit, tez)) => ([]: list(operation), balance); +let main = ((p,s) : (unit, tez)) => + ([]: list (operation), Tezos.balance); ``` +> Note that `balance` and `Current.balance` are *deprecated*. + -## Current.time() : timestamp +## Tezos.now -Returns the current time as a [unix timestamp](https://en.wikipedia.org/wiki/Unix_time). +Returns the current time as a [unix timestamp](https://en.wikipedia.org/wiki/Unix_time). -In LIGO, timestamps are type compatible in operations with `int`(s). This lets you set e.g. time constraints for your smart contracts like this: +In LIGO, timestamps are type compatible in operations with +integers. This lets you set for instance time constraints for your +smart contracts like this: ### Examples @@ -38,118 +48,134 @@ In LIGO, timestamps are type compatible in operations with `int`(s). This lets y ```pascaligo group=b -const today: timestamp = now; -const one_day: int = 86400; +const today: timestamp = Tezos.now; +const one_day: int = 86_400; const in_24_hrs: timestamp = today + one_day; const some_date: timestamp = ("2000-01-01T10:10:10Z" : timestamp); const one_day_later: timestamp = some_date + one_day; ``` +> Note that `now` is *deprecated*. + ```cameligo group=b -let today: timestamp = Current.time -let one_day: int = 86400 +let today: timestamp = Tezos.now +let one_day: int = 86_400 let in_24_hrs: timestamp = today + one_day let some_date: timestamp = ("2000-01-01t10:10:10Z" : timestamp) let one_day_later: timestamp = some_date + one_day ``` +> Note that `Current.time` is *deprecated*. + ```reasonligo group=b -let today: timestamp = Current.time; -let one_day: int = 86400; +let today: timestamp = Tezos.now; +let one_day: int = 86_400; let in_24_hrs: timestamp = today + one_day; let some_date: timestamp = ("2000-01-01t10:10:10Z" : timestamp); let one_day_later: timestamp = some_date + one_day; ``` +> Note that `Current.time` is *deprecated*. + #### 24 hours ago + ```pascaligo group=c -const today: timestamp = now; -const one_day: int = 86400; +const today: timestamp = Tezos.now; +const one_day: int = 86_400; const in_24_hrs: timestamp = today - one_day; ``` +> Note that `now` is *deprecated*. + ```cameligo group=c -let today: timestamp = Current.time -let one_day: int = 86400 +let today: timestamp = Tezos.now +let one_day: int = 86_400 let in_24_hrs: timestamp = today - one_day ``` +> Note that `Current.time` is *deprecated*. + ```reasonligo group=c -let today: timestamp = Current.time; -let one_day: int = 86400; +let today: timestamp = Tezos.now; +let one_day: int = 86_400; let in_24_hrs: timestamp = today - one_day; ``` +> Note that `Current.time` is *deprecated*. + -#### Comparing timestamps +#### Comparing Timestamps -You can also compare timestamps using the same comparison operators as for numbers: +You can also compare timestamps using the same comparison operators as +for numbers ```pascaligo group=c -const not_tommorow: bool = (now = in_24_hrs) +const not_tommorow: bool = (Tezos.now = in_24_hrs) ``` +> Note that `now` is *deprecated*. + ```cameligo group=c -let not_tomorrow: bool = (Current.time = in_24_hrs) +let not_tomorrow: bool = (Tezos.now = in_24_hrs) ``` +> Note that `Current.time` is *deprecated*. + ```reasonligo group=c -let not_tomorrow: bool = (Current.time == in_24_hrs); +let not_tomorrow: bool = (Tezos.now == in_24_hrs); ``` +> Note that `Current.time` is *deprecated*. + -## Current.amount() : tez +## Amount -Get the amount of tez provided by the sender to complete this transaction. +Get the amount of tez provided by the sender to complete this +transaction. ```pascaligo -function check (const p: unit) : int is - begin - var result : int := 0; - if amount = 100tz then - result := 42 - else - result := 0 - end with result +function threshold (const p : unit) : int is + if Tezos.amount = 100tz then 42 else 0 ``` +> Note that `amount` is *deprecated*. + ```cameligo -let check_ (p: unit) : int = if Current.amount = 100tz then 42 else 0 +let threshold (p : unit) : int = if Tezos.amount = 100tz then 42 else 0 ``` +> Note that `Current.amount` is *deprecated*. + ```reasonligo -let check_ = (p: unit) : int => - if (Current.amount == 100tz) { - 42; - } - else { - 0; - }; +let threshold = (p : unit) : int => + if (Tezos.amount == 100tz) { 42; } else { 0; }; ``` +> Note that `Current.amount` is *deprecated*. + -## Current.sender() : address +## Sender Get the address that initiated the current transaction. @@ -157,52 +183,67 @@ Get the address that initiated the current transaction. ```pascaligo -function main (const p: unit) : address is sender +function main (const p : unit) : address is Tezos.sender ``` +> Note that `sender` is *deprecated*. + ```cameligo -let main (p: unit) : address = Current.sender +let main (p: unit) : address = Tezos.sender ``` +> Note that `Current.sender` is *deprecated*. + ```reasonligo -let main = (p: unit) : address => Current.sender; +let main = (p : unit) : address => Tezos.sender; ``` +> Note that `Current.sender` is *deprecated*. + -## Current.address(c: a' contract) : address -Get the address associated with a `contract`. +## Address + +Get the address associated with a value of type `contract`. ```pascaligo function main (const p : key_hash) : address is block { - const c : contract(unit) = implicit_account(p) ; -} with address(c) + const c : contract (unit) = Tezos.implicit_account (p) +} with Tezos.address(c) ``` +> Note that `implicit_account` and `address` are *deprecated*. + ```cameligo let main (p : key_hash) = - let c : unit contract = Current.implicit_account p in - Current.address c + let c : unit contract = Tezos.implicit_account p + in Tezos.address c ``` +> Note that `Current.implicit_account` and `Current.address` are +> *deprecated*. + ```reasonligo let main = (p : key_hash) : address => { - let c : contract(unit) = Current.implicit_account(p) ; - Current.address(c) ; + let c : contract (unit) = Tezos.implicit_account (p); + Tezos.address (c); }; ``` +> Note that `Current.implicit_account` and `Current.address` are +> *deprecated*. + -## Current.self_address() : address +## Self Address Get the address of the currently running contract. @@ -210,110 +251,137 @@ Get the address of the currently running contract. ```pascaligo -function main (const p: unit) : address is self_address +function main (const p : unit) : address is Tezos.self_address ``` +> Note that `self_address` is *deprecated*. + ```cameligo -let main (p: unit) : address = Current.self_address +let main (p : unit) : address = Tezos.self_address ``` +> Note that `Current.self_address` is *deprecated*. + ```reasonligo -let main = (p: unit): address => Current.self_address; +let main = (p : unit) : address => Tezos.self_address; ``` +> Note that `Current.self_address` is *deprecated*. + -## Current.implicit_account(p: key_hash) : a' contract +## Implicit Account -Get the default contract associated with an on-chain keypair. This contract -doesn't execute code, instead it exists to receive money on behalf of a keys -owner. +Get the default contract associated with an on-chain key-pair. This +contract does not execute code, instead it exists to receive tokens on +behalf of a key's owner. ```pascaligo -function main (const kh: key_hash) : contract(unit) is implicit_account(kh) +function main (const kh: key_hash) : contract (unit) is + Tezos.implicit_account (kh) ``` +> Note that `implicit_account` is *deprecated*. + ```cameligo -let main (kh: key_hash) : unit contract = Current.implicit_account kh +let main (kh : key_hash) : unit contract = Tezos.implicit_account kh ``` +> Note that `Current.implicit_account` is *deprecated*. + ```reasonligo -let main = (kh: key_hash): contract(unit) => Current.implicit_account(kh); +let main = (kh : key_hash): contract (unit) => + Tezos.implicit_account (kh); ``` +> Note that `Current.implicit_account` is *deprecated*. + -## Current.source() : address +## Source -Get the _originator_ of the current transaction. That is, if a chain of transactions -led to the current execution get the address that began the chain. Not to be confused -with `Current.sender`, which gives the address of the contract or user which directly -caused the current transaction. +Get the _originator_ (address) of the current transaction. That is, if +a chain of transactions led to the current execution get the address +that began the chain. Not to be confused with `Tezos.sender`, which +gives the address of the contract or user which directly caused the +current transaction. -> ⚠️ -> There are a few caveats you should keep in mind before using `SOURCE` over `SENDER`: +> ⚠️ There are a few caveats you should keep in mind before using +> `Tezos.source` over `Tezos.sender`: > -> 1. SOURCE will never be a contract, so if you want to allow contracts (multisigs etc) to operate your contract, you need to use SENDER -> 2. https://vessenes.com/tx-origin-and-ethereum-oh-my/ -- in general it is somewhat unsafe to assume that SOURCE understands everything that's going to happen in a transaction. If SOURCE transfers to a malicious (or sufficiently attackable) contract, that contract might potentially transfer to yours, without SOURCE's consent. So if you are using SOURCE for authentication, you risk being confused. A good historical example of this is bakers paying out delegation rewards. Naive bakers did (and probably still do) just use tezos-client to transfer to whatever KT1 delegates they had, even if those KT1 were malicious scripts. +> 1. `Tezos.source` will never be a contract, so if you want to allow +> contracts (multisigs etc) to operate your contract, you need to +> use `Tezos.sender` +> 2. https://vessenes.com/tx-origin-and-ethereum-oh-my/ -- in general +> it is somewhat unsafe to assume that `Tezos.source` understands +> everything that is going to happen in a transaction. If +> `Tezos.source` transfers to a malicious (or sufficiently +> attackable) contract, that contract might potentially transfer to +> yours, without `Tezos.source`'s consent. So if you are using +> `Tezos.source` for authentication, you risk being confused. A +> good historical example of this is bakers paying out delegation +> rewards. Naive bakers did (and probably still do) just use +> tezos-client to transfer to whatever KT1 delegates they had, even +> if those KT1 were malicious scripts. ```pascaligo -function main (const p: unit) : address is source +function main (const p: unit) : address is Tezos.source ``` +> Note that `source` is *deprecated*. + ```cameligo -let main (p: unit) : address = Current.source +let main (p : unit) : address = Tezos.source ``` +> Note that `Current.source` is *deprecated*. + ```reasonligo -let main = (p: unit) : address => Current.source; +let main = (p : unit) : address => Tezos.source; ``` +> Note that `Current.source` is *deprecated*. -## Current.failwith(error_message: string) : a' +## Failwith Cause the contract to fail with an error message. -> ⚠ Using this currently requires a type annotation on the failwith to unify it -> with the type of whatever other code branch it's on. +> ⚠ Using this currently requires in general a type annotation on the +> `failwith` call. ```pascaligo -function main (const p : int; const s : unit) : list(operation) * unit is +function main (const p : int; const s : unit) : list (operation) * unit is block { - if p > 10 then failwith("fail") else skip; + if p > 10 then failwith ("Failure.") else skip } - with ((nil : list(operation)), s) + with ((nil : list (operation)), s) ``` ```cameligo -let main (p,s: unit * unit) = - if true then failwith "This contract always fails" else () +let main (p,s : int * unit) = if p > 10 then failwith "Failure." ``` ```reasonligo -let main = ((p,s): (unit, unit)) => - if (true) { - failwith("This contract always fails"); - } else { - (); - }; +let main = ((p,s) : (int, unit)) => + if (p > 10) { failwith ("Failure."); }; ``` diff --git a/gitlab-pages/docs/reference/list.md b/gitlab-pages/docs/reference/list.md index 63efcf66a..96d733d50 100644 --- a/gitlab-pages/docs/reference/list.md +++ b/gitlab-pages/docs/reference/list.md @@ -1,9 +1,191 @@ --- id: list-reference -title: List — Ordered collection of a type +title: Lists — Linear Collections --- -## List.size(lst: a' list) : nat +Lists are linear collections of elements of the same type. Linear +means that, in order to reach an element in a list, we must visit all +the elements before (sequential access). Elements can be repeated, as +only their order in the collection matters. The first element is +called the *head*, and the sub-list after the head is called the +*tail*. For those familiar with algorithmic data structure, you can +think of a list a *stack*, where the top is written on the left. + +# Defining Lists + + + +```pascaligo group=lists +const empty_list : list (int) = nil // Or list [] +const my_list : list (int) = list [1; 2; 2] // The head is 1 +``` + + +```cameligo group=lists +let empty_list : int list = [] +let my_list : int list = [1; 2; 2] // The head is 1 +``` + + +```reasonligo group=lists +let empty_list : list (int) = []; +let my_list : list (int) = [1, 2, 2]; // The head is 1 +``` + + + +# Adding to Lists + +Lists can be augmented by adding an element before the head (or, in +terms of stack, by *pushing an element on top*). + + + + + +```pascaligo group=lists +const larger_list : list (int) = 5 # my_list // [5;1;2;2] +``` + + + +```cameligo group=lists +let larger_list : int list = 5 :: my_list // [5;1;2;2] +``` + + + +```reasonligo group=lists +let larger_list : list (int) = [5, ...my_list]; // [5,1,2,2] +``` + + + +# Functional Iteration over Lists + +A *functional iterator* is a function that traverses a data structure +and calls in turn a given function over the elements of that structure +to compute some value. Another approach is possible in PascaLIGO: +*loops* (see the relevant section). + +There are three kinds of functional iterations over LIGO lists: the +*iterated operation*, the *map operation* (not to be confused with the +*map data structure*) and the *fold operation*. + +## Iterated Operation over Lists + +The first, the *iterated operation*, is an iteration over the list +with a unit return value. It is useful to enforce certain invariants +on the element of a list, or fail. + + + + + +```pascaligo group=lists +function iter_op (const l : list (int)) : unit is + block { + function iterated (const i : int) : unit is + if i > 3 then Unit else (failwith ("Below range.") : unit) + } with List.iter (iterated, l) +``` + +> Note that `list_iter` is *deprecated*. + + + + +```cameligo group=lists +let iter_op (l : int list) : unit = + let predicate = fun (i : int) -> assert (i > 3) + in List.iter predicate l +``` + + + +```reasonligo group=lists +let iter_op = (l : list (int)) : unit => { + let predicate = (i : int) => assert (i > 3); + List.iter (predicate, l); +}; +``` + + + +## Mapped Operation over Lists + +We may want to change all the elements of a given list by applying to +them a function. This is called a *map operation*, not to be confused +with the map data structure. + + + + + +```pascaligo group=lists +function increment (const i : int): int is i + 1 + +// Creates a new list with all elements incremented by 1 +const plus_one : list (int) = List.map (increment, larger_list) +``` + +> Note that `list_map` is *deprecated*. + + + +```cameligo group=lists +let increment (i : int) : int = i + 1 + +// Creates a new list with all elements incremented by 1 +let plus_one : int list = List.map increment larger_list +``` + + + +```reasonligo group=lists +let increment = (i : int) : int => i + 1; + +// Creates a new list with all elements incremented by 1 +let plus_one : list (int) = List.map (increment, larger_list); +``` + + + +## Folded Operation over Lists + +A *folded operation* is the most general of iterations. The folded +function takes two arguments: an *accumulator* and the structure +*element* at hand, with which it then produces a new accumulator. This +enables having a partial result that becomes complete when the +traversal of the data structure is over. + + + + + +```pascaligo group=lists +function sum (const acc : int; const i : int): int is acc + i +const sum_of_elements : int = List.fold (sum, my_list, 0) +``` + +> Note that `list_fold` is *deprecated*. + + + +```cameligo group=lists +let sum (acc, i: int * int) : int = acc + i +let sum_of_elements : int = List.fold sum my_list 0 +``` + + + +```reasonligo group=lists +let sum = ((result, i): (int, int)): int => result + i; +let sum_of_elements : int = List.fold (sum, my_list, 0); +``` + + +# List Length Get the number of elements in a list. @@ -11,130 +193,19 @@ Get the number of elements in a list. ```pascaligo -function size_ (const m : list(int)) : nat is size(m) +function size_of (const l : list (int)) : nat is List.length (l) ``` +> Note that `size` is *deprecated*. + ```cameligo -let size_ (s: int list) : nat = List.size s +let size_of (l : int list) : nat = List.length l ``` ```reasonligo -let size_ = (s: list(int)): nat => List.size(s); -``` - - - -## List.length(lst: a' list) : nat - -Alias of `List.size`. - -## List.map(map_function: a' -> b', lst: a' list) : 'b list - -Apply an operation defined by `map_function` to each element of a list and return -a list of the modified elements. - - - -```pascaligo group=b -function increment(const i: int): int is i + 1; -// Creates a new list with elements incremented by 1 -const incremented_list: list(int) = list_map(increment, list 1; 2; 3; end ); -``` - - - -```cameligo group=b -let increment (i: int) : int = i + 1 -(* Creates a new list with elements incremented by 1 *) -let incremented_list: int list = List.map increment [1; 2; 3] -``` - - - - -```reasonligo group=b -let increment = (i: int): int => i + 1; -(* Creates a new list with elements incremented by 1 *) -let incremented_list: list(int) = List.map(increment, [1, 2, 3]); -``` - - - -## List.iter(iter_function: a' -> unit, lst: a' list) : unit - -Apply a side effecting function `iter_function` to each element of a list with no -return value. This is useful for asserting that each element of a list satisfies -a particular property. - - - - -```pascaligo -function iter_op (const s : list(int)) : int is - begin - var r : int := 0 ; - function aggregate (const i : int) : unit is - begin - r := r + i ; - end with unit ; - list_iter(aggregate, s) ; - end with r -``` - - -```cameligo -let iter_op (s : int list) : unit = - let do_nothing = fun (_: int) -> unit - in List.iter do_nothing s -``` - - -```reasonligo -let iter_op = (s: list(int)): unit => { - let do_nothing = (z: int) => unit; - List.iter(do_nothing, s); -}; -``` - - - -## List.fold(fold_function: (a' * a') -> a', lst: a' list, acc: a') : 'a - -Combine the elements of a list into one value using the operation defined by -`fold_function'. For example, you could define summation by folding a list of -integers. Starting with some initial accumulator value `acc`, the fold: - -1. Consumes an element of the list. -2. Passes the accumulator value to `fold_function` along with the element to produce -a new accumulated value. -3. The new accumulated value replaces the previous one. -4. IF there are still elements in the list go back to 1, ELSE return the accumulator - -Summation would be defined then by using a `fold_function` that takes two integers and -adds them together. Each step of the fold would consume an element from the list -and add it to the total until you've summed over the list. - - - -```pascaligo group=b -function sum(const result: int; const i: int): int is result + i; -const sum_of_a_list: int = list_fold(sum, list 1; 2; 3; end, 0); -``` - - - -```cameligo group=b -let sum (result, i: int * int) : int = result + i -let sum_of_a_list: int = List.fold sum [1; 2; 3] 0 -``` - - - -```reasonligo group=b -let sum = ((result, i): (int, int)): int => result + i; -let sum_of_a_list: int = List.fold(sum, [1, 2, 3], 0); +let size_of = (l : list (int)) : nat => List.length (l); ``` diff --git a/gitlab-pages/docs/reference/map.md b/gitlab-pages/docs/reference/map.md index 70710e8b7..df3ecbb31 100644 --- a/gitlab-pages/docs/reference/map.md +++ b/gitlab-pages/docs/reference/map.md @@ -1,392 +1,357 @@ --- id: map-reference -title: Map — Hashmaps that it makes sense to iterate over +title: Maps --- -## Defining A Map Type +*Maps* are a data structure which associate values of the same type to +values of the same type. The former are called *key* and the latter +*values*. Together they make up a *binding*. An additional requirement +is that the type of the keys must be *comparable*, in the Michelson +sense. + +# Declaring a Map - -```pascaligo + + +```pascaligo group=maps type move is int * int -type moveset is map(address, move) +type register is map (address, move) ``` -```cameligo +```cameligo group=maps type move = int * int -type moveset = (address, move) map +type register = (address, move) map ``` -```reasonligo +```reasonligo group=maps type move = (int, int); -type moveset = map(address, move); -``` - - - -## Creating A Map - - - - -```pascaligo -const moves: moveset = map - ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address) -> (1, 2); - ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address) -> (0, 3); -end -``` - - - -```cameligo -let moves: moveset = Map.literal - [ (("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address), (1, 2)) ; - (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address), (0, 3)) ; - ] -``` - - - -```reasonligo -let moves : moveset = - Map.literal([ - ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address, (1, 2)), - ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address, (0, 3)), - ]); +type register = map (address, move); ``` -## Map.find_opt(k: a', m: (a',b') map) : b' option - -Retrieve the value associated with a particular key. This version returns an option -which can either shift logic in response to a missing value or throw an error. - - - -```pascaligo -const my_balance : option(move) = moves[("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address)]; -``` - - - -```cameligo -let my_balance : move option = Map.find_opt ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address) moves -``` - - - -```reasonligo -let my_balance : option(move) = - Map.find_opt("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address, moves); -``` - - -## Map.find(k: a', m: (a', b') map) : b' - -Forcefully retrieve the value associated with a particular key. If that value -doesn't exist, this function throws an error. - - - -```pascaligo -const my_balance : move = get_force(("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address), moves); -``` - - - -```cameligo -let my_balance : move = Map.find ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address) moves -``` - - - -```reasonligo -let my_balance : move = - Map.find("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address, moves); -``` - - - -## Map.update(k: a', v: b', m: (a', b') map) : (a', b') map - -Change the value associated with a particular key, if that value doesn't already -exist add it. - - - - - -The values of a PascaLIGO map can be updated using the ordinary assignment syntax: - -```pascaligo - -function set_ (var m: moveset) : moveset is - block { - m[("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address)] := (4,9); - } with m -``` - - - -We can update a map in CameLIGO using the `Map.update` built-in: - -```cameligo - -let updated_map: moveset = Map.update ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address) (Some (4,9)) moves -``` - - - -We can update a map in ReasonLIGO using the `Map.update` built-in: - -```reasonligo - -let updated_map: moveset = Map.update(("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address), Some((4,9)), moves); -``` - - - -## Map.add(k: a', v: b', m: (a', b') map) : (a', b') map +# Creating an Empty Map -```pascaligo -function set_ (var n : int ; var m : map(int, int)) : map(int, int) is block { - m[23] := n ; -} with m +```pascaligo group=maps +const empty : register = map [] ``` -```cameligo -let add (n,m: int * (int, int) map) : foobar = Map.add 23 n m +```cameligo group=maps +let empty : register = Map.empty ``` -```reasonligo -let add = (n: int, m: map(int, int)) : foobar => Map.add(23, n, m); +```reasonligo group=maps +let empty : register = Map.empty ``` - -## Map.remove(k: a', m: (a', b') map) : (a', b') map +# Creating a Non-empty Map -Remove a key and its associated value from the map. + + +```pascaligo group=maps +const moves : register = + map [ + ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address) -> (1,2); + ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) -> (0,3)] +``` + + +```cameligo group=maps +let moves : register = + Map.literal [ + (("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address), (1,2)); + (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address), (0,3))] +``` + + +```reasonligo group=maps +let moves : register = + Map.literal ([ + ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address, (1,2)), + ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address, (0,3))]); +``` + + +# Accessing Map Bindings + + + +```pascaligo group=maps +const my_balance : option (move) = + moves [("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address)] +``` + + +```cameligo group=maps +let my_balance : move option = + Map.find_opt ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) moves +``` + + +```reasonligo group=maps +let my_balance : option (move) = + Map.find_opt (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address), moves); +``` + + +Notice how the value we read is an optional value: this is to force +the reader to account for a missing key in the map. This requires +*pattern matching*. -```pascaligo -function rm (var m : map(int, int)) : map(int, int) is block { - remove 42 from map m -} with m +```pascaligo group=maps +function force_access (const key : address; const moves : register) : move is + case moves[key] of + Some (move) -> move + | None -> (failwith ("No move.") : move) + end ``` -```cameligo -let rm (m: (int, int) map) : (int, int) map = Map.remove 42 m +```cameligo group=maps +let force_access (key, moves : address * register) : move = + match Map.find_opt key moves with + Some move -> move + | None -> (failwith "No move." : move) ``` -```reasonligo -let rm = (m: map(int, int)): map(int, int) => Map.remove(42, m); -``` - - - -## Map.iter(iterator_function: (a', b') -> unit, m: (a', b') map) : unit - -Run a function returning unit over the contents of a map's key-value pairs. -For example an assertion. - - - -```pascaligo -function iter_op (const m : moveset) : unit is - block { - function aggregate (const i : address ; const j : move) : unit is block - { if j.1 > 1 then skip else failwith("fail") } with unit - } with map_iter(aggregate, m); -``` - - -```cameligo -let iter_op (m : moveset) : unit = - let assert_eq = fun (i,j: address * move) -> assert (j.0 > 1) - in Map.iter assert_eq m -``` - - -```reasonligo -let iter_op = (m: moveset): unit => { - let assert_eq = ((i,j): (address, move)) => assert (j[0] > 1); - Map.iter(assert_eq, m); +```reasonligo group=maps +let force_access = ((key, moves) : (address, register)) : move => { + switch (Map.find_opt (key, moves)) { + | Some (move) => move + | None => failwith ("No move.") : move + } }; ``` +# Updating a Map -## Map.map(mapping_function: (a', b') -> b', m: (a', b') map) : (a', b') map - -Update the values associated with every key in the map according to some update -rule `mapping_function`. +Given a map, we may want to add a new binding, remove one, or modify +one by changing the value associated to an already existing key. All +those operations are called *updates*. - -```pascaligo -function map_op (const m : moveset) : moveset is + +```pascaligo group=maps +function assign (var m : register) : register is block { - function increment (const i : address ; const j : move) : move is (j.0, j.1 + 1); - } with map_map (increment, m); + m [("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address)] := (4,9) + } with m +``` + +If multiple bindings need to be updated, PascaLIGO offers a *patch +instruction* for maps, similar to that for records. + +```pascaligo group=maps +function assignments (var m : register) : register is + block { + patch m with map [ + ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) -> (4,9); + ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address) -> (1,2) + ] + } with m ``` -```cameligo -let map_op (m : moveset) : moveset = - let increment = fun (i,j: address * move) -> (j.0, j.1 + 1) +```cameligo group=maps +let assign (m : register) : register = + Map.update + ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) (Some (4,9)) m +``` +Notice the optional value `Some (4,9)` instead of `(4,9)`. If we had +use `None` instead, that would have meant that the binding is removed. + +As a particular case, we can only add a key and its associated value. + +```cameligo group=maps +let add (m : register) : register = + Map.add + ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address) (4,9) m +``` + + +```reasonligo group=maps +let assign = (m : register) : register => + Map.update + (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address), Some ((4,9)), m); +``` + +Notice the optional value `Some (4,9)` instead of `(4,9)`. If we had +use `None` instead, that would have meant that the binding is removed. + +As a particular case, we can only add a key and its associated value. + +```reasonligo group=maps +let add = (m : register) : register => + Map.add + (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN" : address), (4,9), m); +``` + + + +To remove a binding from a map, we need its key. + + + + +```pascaligo group=maps +function delete (const key : address; var moves : register) : register is + block { + remove key from map moves + } with moves +``` + + +```cameligo group=maps +let delete (key, moves : address * register) : register = + Map.remove key moves +``` + + +```reasonligo group=maps +let delete = ((key, moves) : (address, register)) : register => + Map.remove (key, moves); +``` + + + + +# Functional Iteration over Maps + +A *functional iterator* is a function that traverses a data structure +and calls in turn a given function over the elements of that structure +to compute some value. Another approach is possible in PascaLIGO: +*loops* (see the relevant section). + +There are three kinds of functional iterations over LIGO maps: the +*iterated operation*, the *map operation* (not to be confused with the +*map data structure*) and the *fold operation*. + +## Iterated Operation over Maps + +The first, the *iterated operation*, is an iteration over the map with +no return value: its only use is to produce side-effects. This can be +useful if for example you would like to check that each value inside +of a map is within a certain range, and fail with an error otherwise. + + + + + +```pascaligo group=maps +function iter_op (const m : register) : unit is + block { + function iterated (const i : address; const j : move) : unit is + if j.1 > 3 then Unit else (failwith ("Below range.") : unit) + } with Map.iter (iterated, m) +``` + +> Note that `map_iter` is *deprecated*. + + + +```cameligo group=maps +let iter_op (m : register) : unit = + let predicate = fun (i,j : address * move) -> assert (j.0 > 3) + in Map.iter predicate m +``` + + + +```reasonligo group=maps +let iter_op = (m : register) : unit => { + let predicate = ((i,j) : (address, move)) => assert (j[0] > 3); + Map.iter (predicate, m); +}; +``` + + +## Map Operations over Maps + +We may want to change all the bindings of a map by applying to them a +function. This is called a *map operation*, not to be confused with +the map data structure. The predefined functional iterator +implementing the map operation over maps is called `Map.map`. + + + + + +```pascaligo group=maps +function map_op (const m : register) : register is + block { + function increment (const i : address; const j : move) : move is + (j.0, j.1 + 1) + } with Map.map (increment, m) +``` + +> Note that `map_map` is *deprecated*. + + + +```cameligo group=maps +let map_op (m : register) : register = + let increment = fun (i,j : address * move) -> j.0, j.1 + 1 in Map.map increment m ``` -```reasonligo -let map_op = (m: moveset): moveset => { + +```reasonligo group=maps +let map_op = (m : register) : register => { let increment = ((i,j): (address, move)) => (j[0], j[1] + 1); - Map.map(increment, m); + Map.map (increment, m); }; ``` -## Map.fold(folding_function: (b', (a', b')) -> b', m: (a', b') map, initial: b') : b' +## Folded Operations over Maps -Combine every value in the map together according to a fold rule `folding_function`. +A *folded operation* is the most general of iterations. The folded +function takes two arguments: an *accumulator* and the structure +*element* at hand, with which it then produces a new accumulator. This +enables having a partial result that becomes complete when the +traversal of the data structure is over. - -```pascaligo -function fold_op (const m : moveset) : int is + + + +```pascaligo group=maps +function fold_op (const m : register) : int is block { - function aggregate (const j : int; const cur : address * (int * int)) : int is j + cur.1.1 - } with map_fold(aggregate, m, 5) + function folded (const i : int; const j : address * move) : int is + i + j.1.1 + } with Map.fold (folded, m, 5) ``` +> Note that `map_fold` is *deprecated*. + -```cameligo -let fold_op (m : moveset) : moveset = - let aggregate = fun (i,j: int * (address * (int * int))) -> i + j.1.1 - in Map.fold aggregate m 5 +```cameligo group=maps +let fold_op (m : register) : register = + let folded = fun (i,j : int * (address * move)) -> i + j.1.1 + in Map.fold folded m 5 ``` -```reasonligo -let fold_op = (m: moveset): moveset => { - let aggregate = ((i,j): (int, (address, (int,int)))) => i + j[1][1]; - Map.fold(aggregate, m, 5); +```reasonligo group=maps +let fold_op = (m : register) : register => { + let folded = ((i,j): (int, (address, move))) => i + j[1][1]; + Map.fold (folded, m, 5); }; - -``` - - - - -## Map.mem(k: a', m: (a', b') map) : bool - -Test whether a particular key `k` exists in a given map `m`. - - - - -```pascaligo -function mem (const k: int; const m: map(int, int)) : bool is map_mem(k, m) -``` - -```cameligo -let mem (k,m: int * (int, int) map) : bool = Map.mem k m -``` - - -```reasonligo -let mem = ((k,m): (int, map(int,int))): bool => Map.mem(k, m); -``` - - - -## Map.empty() : (a', b') map - -Create an empty map. - - - - -```pascaligo -const empty_map : map(int, int) = map end -``` - -```cameligo -let empty_map : (int, int) map = Map.empty -``` - - -```reasonligo -let empty_map: map(int, int) = Map.empty; -``` - - - -## Map.literal(key_value_pair_list: (a', b') list) : (a', b') map - -Constructs a map from a list of key-value pair tuples. - - - - - -```pascaligo -const moves: moveset = map - ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address) -> (1, 2); - ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address) -> (0, 3); -end -``` - - - -```cameligo -let moves: moveset = Map.literal - [ (("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address), (1, 2)) ; - (("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address), (0, 3)) ; - ] -``` - - - -```reasonligo -let moves : moveset = - Map.literal([ - ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx": address, (1, 2)), - ("tz1gjaF81ZRRvdzjobyfVNsAeSC6PScjfQwN": address, (0, 3)), - ]); -``` - - -## Map.size(m: (a', b') map) : nat - -Get the size of a given map `m`. - - - - -```pascaligo -function size_ (const m : map(int, int)) : nat is - block {skip} with (size(m)) -``` - -```cameligo -let size_ (m: (int, int) map) : nat = Map.size m -``` - -```reasonligo -let size_ = (m: map(int, int)): nat => Map.size(m); ``` diff --git a/gitlab-pages/docs/reference/set.md b/gitlab-pages/docs/reference/set.md index 08c7be4f3..c989df627 100644 --- a/gitlab-pages/docs/reference/set.md +++ b/gitlab-pages/docs/reference/set.md @@ -1,201 +1,220 @@ --- id: set-reference -title: Set — Unordered unique collection of a type +title: Sets — Unordered unique collection of a type --- -## Defining a set +Sets are unordered collections of values of the same type, like lists +are ordered collections. Like the mathematical sets and lists, sets +can be empty and, if not, elements of sets in LIGO are *unique*, +whereas they can be repeated in a *list*. + +# Empty Sets - -```pascaligo group=a -type int_set is set (int); -const my_set : int_set = set 1; 2; 3 end + +```pascaligo group=sets +const my_set : set (int) = set [] ``` -```cameligo group=a -type int_set = int set -let my_set : int_set = - Set.add 3 (Set.add 2 (Set.add 1 (Set.empty: int set))) +```cameligo group=sets +let my_set : int set = Set.empty ``` -```reasonligo group=a -type int_set = set (int); -let my_set : int_set = - Set.add (3, Set.add (2, Set.add (1, Set.empty: set (int)))); +```reasonligo group=sets +let my_set : set (int) = Set.empty; ``` - - -## Set.mem(is_member: a', s: a' set) : bool - -Check if a set `s` contains the element `is_member`. +# Non-empty Sets - -```pascaligo group=a -const contains_three : bool = my_set contains 3 -// or alternatively -const contains_three_fn: bool = set_mem (3, my_set); + +```pascaligo group=sets +const my_set : set (int) = set [3; 2; 2; 1] ``` -```cameligo group=a -let contains_three: bool = Set.mem 3 my_set -``` - -```reasonligo group=a -let contains_three: bool = Set.mem(3, my_set); +```cameligo group=sets +let my_set : int set = + Set.add 3 (Set.add 2 (Set.add 2 (Set.add 1 (Set.empty : int set)))) ``` + +```reasonligo group=sets +let my_set : set (int) = + Set.add (3, Set.add (2, Set.add (2, Set.add (1, Set.empty : set (int))))); +``` - -## Set.empty() : a' set - -Create a new empty set. Needs to be annotated with the set type. +# Set Membership - -```pascaligo group=a -const my_set: int_set = set end -const my_set_2: int_set = set_empty + +```pascaligo group=sets +const contains_3 : bool = my_set contains 3 ``` + -```cameligo group=a -let my_set: int_set = (Set.empty: int set) +```cameligo group=sets +let contains_3 : bool = Set.mem 3 my_set ``` + -```reasonligo group=a -let my_set: int_set = (Set.empty: set (int)); +```reasonligo group=sets +let contains_3 : bool = Set.mem (3, my_set); ``` -## Set.literal(element_list_literal: 'a list) : 'a set +# Cardinal of Sets -Create a set from the elements of a list. Note that **you must pass a list literal** -to this function, a variable will not work. +The predefined function `Set.size` returns the number of +elements in a given set as follows. + + + +```pascaligo group=sets +const cardinal : nat = Set.size (my_set) +``` + +> Note that `size` is *deprecated*. + + +```cameligo group=sets +let cardinal : nat = Set.size my_set +``` + +```reasonligo group=sets +let cardinal : nat = Set.size (my_set); +``` + + +# Updating Sets + +There are two ways to update a set, that is to add or remove from it. + + + +In PascaLIGO, either we create a new set from the given one, or we +modify it in-place. First, let us consider the former way: +```pascaligo group=sets +const larger_set : set (int) = Set.add (4, my_set) +const smaller_set : set (int) = Set.remove (3, my_set) +``` + +> Note that `set_add` and `set_remove` are *deprecated*. + +If we are in a block, we can use an instruction to modify the set +bound to a given variable. This is called a *patch*. It is only +possible to add elements by means of a patch, not remove any: it is +the union of two sets. + +```pascaligo group=sets +function update (var s : set (int)) : set (int) is block { + patch s with set [4; 7] +} with s + +const new_set : set (int) = update (my_set) +``` + + +```cameligo group=sets +let larger_set : int set = Set.add 4 my_set +let smaller_set : int set = Set.remove 3 my_set +``` + + +```reasonligo group=sets +let larger_set : set (int) = Set.add (4, my_set); +let smaller_set : set (int) = Set.remove (3, my_set); +``` + + +# Functional Iteration over Sets + +A *functional iterator* is a function that traverses a data structure +and calls in turn a given function over the elements of that structure +to compute some value. Another approach is possible in PascaLIGO: +*loops* (see the relevant section). + +There are three kinds of functional iterations over LIGO maps: the +*iterated operation*, the *mapped operation* (not to be confused with +the *map data structure*) and the *folded operation*. + +## Iterated Operation + +The first, the *iterated operation*, is an iteration over the map with +no return value: its only use is to produce side-effects. This can be +useful if for example you would like to check that each value inside +of a map is within a certain range, and fail with an error otherwise. + + + +```pascaligo group=sets +function iter_op (const s : set (int)) : unit is + block { + function iterated (const i : int) : unit is + if i > 2 then Unit else (failwith ("Below range.") : unit) + } with Set.iter (iterated, s) +``` + +> Note that `set_iter` is *deprecated*. + + +```cameligo group=sets +let iter_op (s : int set) : unit = + let predicate = fun (i : int) -> assert (i > 3) + in Set.iter predicate s +``` + + +```reasonligo group=sets +let iter_op = (s : set (int)) : unit => { + let predicate = (i : int) => assert (i > 3); + Set.iter (predicate, s); +}; +``` + + +## Folded Operation + +A *folded operation* is the most general of iterations. The folded +function takes two arguments: an *accumulator* and the structure +*element* at hand, with which it then produces a new accumulator. This +enables having a partial result that becomes complete when the +traversal of the data structure is over. -```pascaligo -const s_fb : set(string) = set [ - "foo" ; - "bar" ; -] +```pascaligo group=sets +function sum (const acc : int; const i : int): int is acc + i +const sum_of_elements : int = Set.fold (sum, my_set, 0) +``` + +> Note that `set_fold` is *deprecated*. + +It is possible to use a *loop* over a set as well. + +```pascaligo group=sets +function loop (const s : set (int)) : int is block { + var sum : int := 0; + for element in set s block { + sum := sum + element + } +} with sum ``` -```cameligo -let literal_op (p: unit) : string set = - Set.literal ["foo"; "bar"; "foobar"] +```cameligo group=sets +let sum (acc, i : int * int) : int = acc + i +let sum_of_elements : int = Set.fold sum my_set 0 ``` -```reasonligo -let literal_op = (p: unit) : set(string) => Set.literal(["foo", "bar", "foobar"]); -``` - - - -## Set.add(addition: a', s: a' set) : a' set - -Add the element `addition` to a set `s`. - - - -```pascaligo group=a -function add_op (const s : set(string)) : set(string) is - begin skip end with set_add("foobar" , s) -``` - - -```cameligo group=a -type int_set = int set -let my_set : int_set = - Set.add 3 (Set.add 2 (Set.add 1 (Set.empty: int set))) -``` - - -```reasonligo group=a -type int_set = set (int); -let my_set : int_set = - Set.add (3, Set.add (2, Set.add (1, Set.empty: set (int)))); -``` - - - -## Set.remove(removal: a', s: a' set) : a' set - -Remove the element `removal` from a set `s`. - - - -```pascaligo group=a -const smaller_set: int_set = set_remove(3, my_set); -``` - - - -```cameligo group=a -let smaller_set: int_set = Set.remove 3 my_set -``` - - - -```reasonligo group=a -let smaller_set: int_set = Set.remove(3, my_set); -``` - - - - -## Set.fold(folding_function: a' -> a' -> a', s: a' set, initial: a') : a' - -Combine the elements of a set into a single value using a folding function. - - - -```pascaligo group=a -function sum(const result: int; const i: int): int is result + i; -// Outputs 6 -const sum_of_a_set: int = set_fold(sum, my_set, 0); -``` - - -```cameligo group=a -let sum (result, i: int * int) : int = result + i -let sum_of_a_set: int = Set.fold sum my_set 0 -``` - - -```reasonligo group=a -let sum = (result_i: (int, int)): int => result_i[0] + result_i[1]; -let sum_of_a_set: int = Set.fold(sum, my_set, 0); +```reasonligo group=sets +let sum = ((acc, i) : (int, int)) : int => acc + i; +let sum_of_elements : int = Set.fold (sum, my_set, 0); ``` - -## Set.size(s: a' set) : nat - -Get the number of elements in a set. - - - -```pascaligo group=a -const set_size: nat = size (my_set) -``` - - -```cameligo group=a -let set_size: nat = Set.size my_set -``` - - -```reasonligo group=a -let set_size: nat = Set.size (my_set); -``` - - diff --git a/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-payout.ligo b/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-payout.ligo index 5623eaf3f..9cf169397 100644 --- a/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-payout.ligo +++ b/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-payout.ligo @@ -1,37 +1,46 @@ -type taco_supply is record +type taco_supply is + record [ current_stock : nat; - max_price : tez; -end -type taco_shop_storage is map(nat, taco_supply); + max_price : tez + ] -const ownerAddress: address = "tz1TGu6TN5GSez2ndXXeDX6LgUDvLzPLqgYV"; -const donationAddress: address = "tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx"; +type taco_shop_storage is map (nat, taco_supply) -function buy_taco (const taco_kind_index: nat ; var taco_shop_storage : taco_shop_storage) : (list(operation) * taco_shop_storage) is - begin - // Retrieve the taco_kind from the contract's storage - const taco_kind : taco_supply = get_force(taco_kind_index, taco_shop_storage); - - const current_purchase_price : tez = taco_kind.max_price / taco_kind.current_stock; +type return is list (operation) * taco_shop_storage + +const ownerAddress : address = "tz1TGu6TN5GSez2ndXXeDX6LgUDvLzPLqgYV" +const donationAddress : address = "tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" + +function buy_taco (const taco_kind_index : nat; var taco_shop_storage : taco_shop_storage) : return is + block { + // Retrieve the taco_kind from the contract's storage or fail + const taco_kind : taco_supply = + case taco_shop_storage[taco_kind_index] of + Some (kind) -> kind + | None -> (failwith ("Unknown kind of taco.") : taco_supply) + end; + + const current_purchase_price : tez = + taco_kind.max_price / taco_kind.current_stock; if amount =/= current_purchase_price then - // we won't sell tacos if the amount isn't correct - fail("Sorry, the taco you're trying to purchase has a different price"); - else - // Decrease the stock by 1n, because we've just sold one - taco_kind.current_stock := abs(taco_kind.current_stock - 1n); + // We won't sell tacos if the amount is not correct + failwith ("Sorry, the taco you are trying to purchase has a different price"); + else skip; + + // Decrease the stock by 1n, because we have just sold one + taco_kind.current_stock := abs (taco_kind.current_stock - 1n); // Update the storage with the refreshed taco_kind taco_shop_storage[taco_kind_index] := taco_kind; - const receiver: contract(unit) = get_contract(ownerAddress); - const donationReceiver: contract(unit) = get_contract(donationAddress); + const receiver : contract (unit) = get_contract (ownerAddress); + const donationReceiver : contract (unit) = get_contract (donationAddress); - const donationAmount: tez = amount / 10n; + const donationAmount : tez = amount / 10n; - const operations : list(operation) = list - transaction(unit, amount - donationAmount, receiver); - transaction(unit, donationAmount, donationReceiver); - end; - - end with (operations, taco_shop_storage) \ No newline at end of file + const operations : list (operation) = list [ + transaction (unit, amount - donationAmount, receiver); + transaction (unit, donationAmount, donationReceiver); + ] + } with (operations, taco_shop_storage) diff --git a/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-payout.md b/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-payout.md index ae9a1b8e3..2d02544d5 100644 --- a/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-payout.md +++ b/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-payout.md @@ -3,8 +3,14 @@ id: tezos-taco-shop-payout title: Paying out profits from the Taco Shop --- -In the [previous tutorial](tutorials/get-started/tezos-taco-shop-smart-contract.md) we've learned how to setup & interact with the LIGO CLI. Followed by implementation of a simple Taco Shop smart contract for our entepreneur Pedro. In this tutorial we'll make sure Pedro has access to tokens that people have spent at his shop when buying tacos. +In the +[previous tutorial](tutorials/get-started/tezos-taco-shop-smart-contract.md) +we have learnt how to setup & interact with the LIGO CLI. Followed an +implementation of a simple Taco Shop smart contract for our +entrepreneur Pedro. +In this tutorial we will make sure Pedro has access to tokens that +people have spent at his shop when buying tacos.
@@ -14,133 +20,173 @@ In the [previous tutorial](tutorials/get-started/tezos-taco-shop-smart-contract.
-## Analyzing the current contract +## Analyzing the Current Contract ### **`taco-shop.ligo`** ```pascaligo group=a -type taco_supply is record - current_stock : nat; - max_price : tez; -end -type taco_shop_storage is map(nat, taco_supply); +type taco_supply is record [ + current_stock : nat; + max_price : tez +] -function buy_taco (const taco_kind_index: nat ; var taco_shop_storage : taco_shop_storage) : - (list(operation) * taco_shop_storage) is - begin - // Retrieve the taco_kind from the contract's storage - const taco_kind : taco_supply = get_force(taco_kind_index, taco_shop_storage); - - const current_purchase_price : tez = taco_kind.max_price / taco_kind.current_stock; +type taco_shop_storage is map (nat, taco_supply) + +type return is list (operation) * taco_shop_storage + +function buy_taco (const taco_kind_index : nat ; var taco_shop_storage : taco_shop_storage) : return is + block { + // Retrieve the taco_kind from the contract's storage or fail + const taco_kind : taco_supply = + case taco_shop_storage[taco_kind_index] of + Some (kind) -> kind + | None -> (failwith ("Unknown kind of taco.") : taco_supply) + end; + + const current_purchase_price : tez = + taco_kind.max_price / taco_kind.current_stock; if amount =/= current_purchase_price then - // we won't sell tacos if the amount isn't correct - failwith("Sorry, the taco you're trying to purchase has a different price"); - else - // Decrease the stock by 1n, because we've just sold one - taco_kind.current_stock := abs(taco_kind.current_stock - 1n); + // We won't sell tacos if the amount is not correct + failwith ("Sorry, the taco you are trying to purchase has a different price"); + else skip; + + // Decrease the stock by 1n, because we have just sold one + taco_kind.current_stock := abs (taco_kind.current_stock - 1n); // Update the storage with the refreshed taco_kind - taco_shop_storage[taco_kind_index] := taco_kind; - end with ((nil : list(operation)), taco_shop_storage) + taco_shop_storage[taco_kind_index] := taco_kind + } with ((nil : list (operation)), taco_shop_storage) ``` -### Purchase price formula -Pedro's Taco Shop contract currently enables customers to buy tacos, at a computed price based on a simple formula. +### Purchase Price Formula + +Pedro's Taco Shop contract currently enables customers to buy tacos, +at a price based on a simple formula. ```pascaligo skip -const current_purchase_price : tez = taco_kind.max_price / taco_kind.current_stock; +const current_purchase_price : tez = + taco_kind.max_price / taco_kind.current_stock ``` -### Replacing *spendable* smart contracts -However, due to the [recent protocol upgrade](http://tezos.gitlab.io/mainnet/protocols/004_Pt24m4xi.html) of the Tezos mainnet, Pedro can't access the tokens stored in his Shop's contract directly. This was previously possible via `spendable` smart contracts, which are no longer available in the new protocol. We will have to implement a solution to access tokens from the contract programatically. +### Replacing *spendable* Smart Contracts + +However, due to the +[recent protocol upgrade](http://tezos.gitlab.io/mainnet/protocols/004_Pt24m4xi.html) +of the Tezos `mainnet`, Pedro cannot access the tokens stored in his +shop's contract directly. This was previously possible via *spendable +smart contracts*, which are no longer available in the new +protocol. We will have to implement a solution to access tokens from +the contract programatically. --- -## Designing a payout scheme +## Designing a Payout Scheme -Pedro is a standalone bussines owner, and in our case, he doesn't have to split profits / earnings of the taco shop with anyone. So for the sake of simplicity, we'll payout all the earned XTZ directly to Pedro right after a succesful taco purchase. +Pedro is a standalone bussines owner, and in our case, he does not +have to split profits and earnings of the taco shop with anyone. So +for the sake of simplicity, we will payout all the earned XTZ directly +to Pedro right after a succesful purchase. -This means that after all the *purchase conditions* of our contract are met - e.g. correct amount is sent to the contract - we'll not only decrease the supply of the individual purchased *taco kind*, but we'll also transfer this amount in a *subsequent transaction* to Pedro's personal address. +This means that after all the *purchase conditions* of our contract +are met, e.g., the correct amount is sent to the contract, we will not +only decrease the supply of the individual purchased *taco kind*, but +we will also transfer this amount in a *subsequent transaction* to +Pedro's personal address. -## Forging a payout transaction +## Forging a Payout Transaction -### Defining the recipient -In order to send tokens, we will need a receiver address - which in our case will be Pedro's personal account. Additionally we'll wrap the given address as a *`contract(unit)`* - which represents either a contract with no parameters, or an implicit account. +### Defining the Recipient + +In order to send tokens, we will need a receiver address, which, in +our case, will be Pedro's personal account. Additionally we will wrap +the given address as a *`contract (unit)`*, which represents either a +contract with no parameters, or an implicit account. ```pascaligo group=ex1 const ownerAddress : address = ("tz1TGu6TN5GSez2ndXXeDX6LgUDvLzPLqgYV" : address); -const receiver : contract(unit) = get_contract(ownerAddress); +const receiver : contract (unit) = get_contract (ownerAddress); ``` -> Would you like to learn more about addresses, contracts and operations in LIGO? Check out the [LIGO cheat sheet](api/cheat-sheet.md) +> Would you like to learn more about addresses, contracts and +> operations in LIGO? Check out the +> [LIGO cheat sheet](api/cheat-sheet.md) -### Adding the transaction to the list of output operations -Now we can transfer the `amount` received by `buy_taco` to Pedro's `ownerAddress`. We will do so by forging a `transaction(unit, amount, receiver)` within a list of operations returned at the end of our contract. +### Adding the Transaction to the List of Output Operations +Now we can transfer the amount received by `buy_taco` to Pedro's +`ownerAddress`. We will do so by forging a `transaction (unit, amount, +receiver)` within a list of operations returned at the end of our +contract. ```pascaligo group=ex1 -const payoutOperation : operation = transaction(unit, amount, receiver) ; -const operations : list(operation) = list - payoutOperation -end; +const payoutOperation : operation = transaction (unit, amount, receiver) ; +const operations : list (operation) = list [payoutOperation]; ``` --- -## Finalizing the contract +## Finalizing the Contract ### **`taco-shop.ligo`** ```pascaligo group=b -type taco_supply is record - current_stock : nat; - max_price : tez; -end -type taco_shop_storage is map(nat, taco_supply); +type taco_supply is record [ + current_stock : nat; + max_price : tez +] -const ownerAddress: address = ("tz1TGu6TN5GSez2ndXXeDX6LgUDvLzPLqgYV" : address); +type taco_shop_storage is map (nat, taco_supply) -function buy_taco (const taco_kind_index: nat ; var taco_shop_storage : taco_shop_storage) : (list(operation) * taco_shop_storage) is - begin - // Retrieve the taco_kind from the contract's storage - const taco_kind : taco_supply = get_force(taco_kind_index, taco_shop_storage); - - const current_purchase_price : tez = taco_kind.max_price / taco_kind.current_stock; +type return is list (operation) * taco_shop_storage + +const ownerAddress : address = + ("tz1TGu6TN5GSez2ndXXeDX6LgUDvLzPLqgYV" : address) + +function buy_taco (const taco_kind_index : nat ; var taco_shop_storage : taco_shop_storage) : return is + block { + // Retrieve the taco_kind from the contract's storage or fail + const taco_kind : taco_supply = + case taco_shop_storage[taco_kind_index] of + Some (kind) -> kind + | None -> (failwith ("Unknown kind of taco.") : taco_supply) + end; + + const current_purchase_price : tez = + taco_kind.max_price / taco_kind.current_stock; if amount =/= current_purchase_price then - // we won't sell tacos if the amount isn't correct - failwith("Sorry, the taco you're trying to purchase has a different price"); - else - // Decrease the stock by 1n, because we've just sold one - taco_kind.current_stock := abs(taco_kind.current_stock - 1n); + // We won't sell tacos if the amount is not correct + failwith ("Sorry, the taco you are trying to purchase has a different price"); + else skip; + + // Decrease the stock by 1n, because we have just sold one + taco_kind.current_stock := abs (taco_kind.current_stock - 1n); // Update the storage with the refreshed taco_kind taco_shop_storage[taco_kind_index] := taco_kind; - const receiver : contract(unit) = get_contract(ownerAddress); - const payoutOperation : operation = transaction(unit, amount, receiver); - const operations : list(operation) = list - payoutOperation - end; - - end with (operations, taco_shop_storage) + const receiver : contract(unit) = get_contract (ownerAddress); + const payoutOperation : operation = transaction (unit, amount, receiver); + const operations : list(operation) = list [payoutOperation] + } with ((nil : list (operation)), taco_shop_storage) ``` +### Dry-run the Contract -### Dry-run the contract - -To confirm that our contract is valid, we can dry run it. As a result we see a *new operation* in the list of returned operations to be executed subsequently. +To confirm that our contract is valid, we can dry-run it. As a result, +we see a *new operation* in the list of returned operations to be +executed subsequently. ```pascaligo skip -ligo dry-run taco-shop.ligo --syntax pascaligo --amount 1 buy_taco 1n "map - 1n -> record - current_stock = 50n; - max_price = 50000000mutez; - end; - 2n -> record - current_stock = 20n; - max_price = 75000000mutez; - end; -end" +ligo dry-run taco-shop.ligo --syntax pascaligo --amount 1 buy_taco 1n "map [ + 1n -> record [ + current_stock = 50n; + max_price = 50tez + ]; + 2n -> record [ + current_stock = 20n; + max_price = 75tez + ]; +]" ``` @@ -150,32 +196,34 @@ end"
-**Done! Our tokens are no longer locked in the contract, and instead they are sent to Pedro's personal account/wallet.** +**Done! Our tokens are no longer locked in the contract, and instead + they are sent to Pedro's personal account/wallet.** --- -## 👼 Bonus: donating part of the profits +## 👼 Bonus: Donating Part of the Profits -Because Pedro is a member of the (STA) Specialty Taco Association, he has decided to donate **10%** of the earnings to the STA. We'll just add a `donationAddress` to the contract, and compute a 10% donation sum from each taco purchase. +Because Pedro is a member of the Specialty Taco Association (STA), he +has decided to donate **10%** of the earnings to the STA. We will just +add a `donationAddress` to the contract, and compute a 10% donation +sum from each taco purchase. ```pascaligo group=bonus -const ownerAddress: address = ("tz1TGu6TN5GSez2ndXXeDX6LgUDvLzPLqgYV" : address); -const donationAddress: address = ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address); -``` +const ownerAddress : address = ("tz1TGu6TN5GSez2ndXXeDX6LgUDvLzPLqgYV" : address); +const donationAddress : address = ("tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx" : address); -```pascaligo group=bonus -const receiver : contract(unit) = get_contract(ownerAddress); -const donationReceiver : contract(unit) = get_contract(donationAddress); +const receiver : contract (unit) = get_contract (ownerAddress); +const donationReceiver : contract(unit) = get_contract (donationAddress); -const donationAmount: tez = amount / 10n; +const donationAmount : tez = amount / 10n; -const operations : list(operation) = list +const operations : list (operation) = list [ // Pedro will get 90% of the amount - transaction(unit, amount - donationAmount, receiver); - transaction(unit, donationAmount, donationReceiver); -end; + transaction (unit, amount - donationAmount, receiver); + transaction (unit, donationAmount, donationReceiver) +]; ``` This will result into two operations being subsequently executed on the blockchain: - Donation transfer (10%) -- Pedro's profits (90%) \ No newline at end of file +- Pedro's profits (90%) diff --git a/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-smart-contract.ligo b/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-smart-contract.ligo index b51460bde..8871a9c87 100644 --- a/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-smart-contract.ligo +++ b/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-smart-contract.ligo @@ -1,23 +1,33 @@ -type taco_supply is record +type taco_supply is + record [ current_stock : nat; - max_price : tez; -end -type taco_shop_storage is map(nat, taco_supply); + max_price : tez + ] -function buy_taco (const taco_kind_index: nat ; var taco_shop_storage : taco_shop_storage) : (list(operation) * taco_shop_storage) is - begin - // Retrieve the taco_kind from the contract's storage - const taco_kind : taco_supply = get_force(taco_kind_index, taco_shop_storage); - - const current_purchase_price : tez = taco_kind.max_price / taco_kind.current_stock; +type taco_shop_storage is map (nat, taco_supply) + +type return is list (operation) * taco_shop_storage + +function buy_taco (const taco_kind_index : nat ; var taco_shop_storage : taco_shop_storage) : return is + block { + // Retrieve the taco_kind from the contract's storage or fail + const taco_kind : taco_supply = + case taco_shop_storage[taco_kind_index] of + Some (kind) -> kind + | None -> (failwith ("Unknown kind of taco.") : taco_supply) + end; + + const current_purchase_price : tez = + taco_kind.max_price / taco_kind.current_stock; if amount =/= current_purchase_price then - // we won't sell tacos if the amount isn't correct - fail("Sorry, the taco you're trying to purchase has a different price"); - else - // Decrease the stock by 1n, because we've just sold one - taco_kind.current_stock := abs(taco_kind.current_stock - 1n); + // We won't sell tacos if the amount is not correct + failwith ("Sorry, the taco you are trying to purchase has a different price"); + else skip; + + // Decrease the stock by 1n, because we have just sold one + taco_kind.current_stock := abs (taco_kind.current_stock - 1n); // Update the storage with the refreshed taco_kind - taco_shop_storage[taco_kind_index] := taco_kind; - end with ((nil : list(operation)), taco_shop_storage) \ No newline at end of file + taco_shop_storage[taco_kind_index] := taco_kind + } with ((nil : list (operation)), taco_shop_storage) diff --git a/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-smart-contract.md b/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-smart-contract.md index 9d2bf5ab2..48dfa29a5 100644 --- a/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-smart-contract.md +++ b/gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-smart-contract.md @@ -1,13 +1,18 @@ --- id: tezos-taco-shop-smart-contract -title: Taco shop smart contract +title: The Taco Shop Smart Contract ---
-Meet **Pedro**, our *artisan taco chef* who has decided to open a Taco shop on the Tezos blockchain, using a smart contract. He sells two different kinds of tacos, the **el clásico** and the **especial del chef**. +Meet **Pedro**, our *artisan taco chef*, who has decided to open a +Taco shop on the Tezos blockchain, using a smart contract. He sells +two different kinds of tacos: **el Clásico** and the **Especial +del Chef**. -To help Pedro open his dream taco shop, we'll implement a smart contract, that will manage supply, pricing & sales of his tacos to the consumers. +To help Pedro open his dream taco shop, we will implement a smart +contract that will manage supply, pricing & sales of his tacos to the +consumers.
@@ -18,95 +23,124 @@ To help Pedro open his dream taco shop, we'll implement a smart contract, that w ## Pricing -Pedro's tacos are a rare delicacy, so their **price goes up**, as the **stock for the day begins to deplete**. +Pedro's tacos are a rare delicacy, so their **price goes up** as the +**stock for the day begins to deplete**. -Each taco kind, has its own `max_price` that it sells for, and a finite supply for the current sales lifecycle. +Each taco kind, has its own `max_price` that it sells for, and a +finite supply for the current sales lifecycle. -> For the sake of simplicity, we won't implement replenishing of the supply after it runs out. +> For the sake of simplicity, we will not implement the replenishing +> of the supply after it has run out. -### Daily offer +### Daily Offer |**kind** |id |**available_stock**| **max_price**| |---|---|---|---| -|el clásico | `1n` | `50n` | `50000000mutez` | -|especial del chef | `2n` | `20n` | `75000000mutez` | +|Clásico | `1n` | `50n` | `50tez` | +|Especial del Chef | `2n` | `20n` | `75tez` | -### Calculating the current purchase price +### Calculating the Current Purchase Price -Current purchase price is calculated with the following equation: +The current purchase price is calculated with the following formula: ```pascaligo skip current_purchase_price = max_price / available_stock ``` -#### El clásico +#### El Clásico |**available_stock**|**max_price**|**current_purchase_price**| |---|---|---| -| `50n` | `50000000mutez` | `1tz`| -| `20n` | `50000000mutez` | `2.5tz` | -| `5n` | `50000000mutez` | `10tz` | +| `50n` | `50tez` | `1tez`| +| `20n` | `50tez` | `2.5tez` | +| `5n` | `50tez` | `10tez` | #### Especial del chef |**available_stock**|**max_price**|**current_purchase_price**| |---|---|---| -| `20n` | `75000000mutez` | `3.75tz` | -| `10n` | `75000000mutez` | `7.5tz`| -| `5n` | `75000000mutez` | `15tz` | +| `20n` | `75tez` | `3.75tez` | +| `10n` | `75tez` | `7.5tez`| +| `5n` | `75tez` | `15tez` | --- ## Installing LIGO -In this tutorial, we'll use LIGO's dockerized version for the sake of simplicity. You can find the installation instructions [here](intro/installation.md#dockerized-installation-recommended). +In this tutorial, we will use LIGO's dockerized version, for the sake +of simplicity. You can find the installation instructions +[here](intro/installation.md#dockerized-installation-recommended). -The best way to install the dockerized LIGO is as a **global executable** through the installation script, as shown in the screenshot below: +The best way to install the dockerized LIGO is as a **global +executable** through the installation script, as shown in the +screenshot below:
Installing the next version of LIGO's CLI
-## Implementing our first entry point +## Implementing our First `main` Function -> From now on we'll get a bit more technical. If you run into something we have not covered yet - please try checking out the [LIGO cheat sheet](api/cheat-sheet.md) for some extra tips & tricks. +> From now on we will get a bit more technical. If you run into +> something we have not covered yet - please try checking out the +> [LIGO cheat sheet](api/cheat-sheet.md) for some extra tips & tricks. -To begin implementing our smart contract, we need an entry point. We'll call it `main` and it'll specify our contract's storage (`int`) and input parameter (`int`). Of course this is not the final storage/parameter of our contract, but it is something to get us started and test our LIGO installation as well. +To begin implementing our smart contract, we need a *main function*, +that is the first function being executed. We will call it `main` and +it will specify our contract's storage (`int`) and input parameter +(`int`). Of course this is not the final storage/parameter of our +contract, but it is something to get us started and test our LIGO +installation as well. ### `taco-shop.ligo` ```pascaligo group=a -function main (const parameter: int; const contractStorage: int) : (list(operation) * int) is - block {skip} with ((nil : list(operation)), contractStorage + parameter) +function main (const parameter : int; const contractStorage : int) : +list (operation) * int is + ((nil : list (operation)), contractStorage + parameter) ``` -Let's break down the contract above to make sure we understand each bit of the LIGO syntax: +Let us break down the contract above to make sure we understand each +bit of the LIGO syntax: -- **`function main`** - definition of a function that serves as an entry point -- **`(const parameter : int; const contractStorage : int)`** - parameters passed to the function - - **`const parameter : int`** - parameter provided by a transaction that invokes our contract - - **`const contractStorage : int`** - definition of our storage (`int`) -- **`(list(operation) * int)`** - return type of our function, in our case a touple with a list of operations, and an int -- **`block {skip}`** - our function has no body, so we instruct LIGO to `skip` it -- **`with ((nil : list(operation)), contractStorage + parameter)`** - essentially a return statement - - **`(nil : list(operation))`** - a `nil` value annotated as a list of operations, because that's required by our return type specified above - - **`contractStorage + parameter`** - a new storage value for our contract, sum of previous storage and a transaction parameter -### Running LIGO for the first time +- **`function main`** - definition of the main function, which takes + a the parameter of the contract and the storage +- **`(const parameter : int; const contractStorage : int)`** - + parameters passed to the function: the first is called `parameter` + because it denotes the parameter of a specific invocation of the + contract, the second is the storage +- **`(list (operation) * int)`** - return type of our function, in our + case a tuple with a list of operations, and an `int` (new value for + the storage after a succesful run of the contract) +- **`((nil : list (operation)), contractStorage + parameter)`** - + essentially a return statement +- **`(nil : list (operation))`** - a `nil` value annotated as a list + of operations, because that is required by our return type specified + above + - **`contractStorage + parameter`** - a new storage value for our + contract, sum of previous storage and a transaction parameter -To test that we've installed LIGO correctly, and that `taco-shop.ligo` is a valid contract, we'll dry-run it. +### Running LIGO for the First Time -> Dry-running is a simulated execution of the smart contract, based on a mock storage value and a parameter. +To test that we have installed LIGO correctly, and that +`taco-shop.ligo` is a valid contract, we will dry-run it. -Our contract has a storage of `int` and accepts a parameter that is also an `int`. +> Dry-running is a simulated execution of the smart contract, based on +> a mock storage value and a parameter. + +Our contract has a storage of `int` and accepts a parameter that is +also an `int`. The `dry-run` command requires a few parameters: - **contract** *(file path)* -- **entrypoint** *(name of the entrypoint function in the contract)* +- **entrypoint** *(name of the main function in the contract)* - **parameter** *(parameter to execute our contract with)* - **storage** *(starting storage before our contract's code is executed)* - -And outputs what's returned from our entrypoint - in our case a touple containing an empty list (of operations to apply) and the new storage value - which in our case is the sum of the previous storage and the parameter we've used. +It outputs what is returned from our main function: in our case a +tuple containing an empty list (of operations to apply) and the new +storage value, which, in our case, is the sum of the previous storage +and the parameter we have used for the invocation. ```zsh # Contract: taco-shop.ligo -# Entry point: main +# Main function: main # Parameter: 4 # Storage: 3 ligo dry-run taco-shop.ligo --syntax pascaligo main 4 3 @@ -124,66 +158,80 @@ ligo dry-run taco-shop.ligo --syntax pascaligo main 4 3 --- -## Designing Taco shop's contract storage +## Designing the Taco Shop's Contract Storage -We know that Pedro's Taco Shop serves two kinds of tacos, so we'll need to manage stock individually, per kind. Let's define a type, that will keep the `stock` & `max_price` per kind - in a record with two fields. Additionally, we'll want to combine our `taco_supply` type into a map, consisting of the entire offer of Pedro's shop. +We know that Pedro's Taco Shop serves two kinds of tacos, so we will +need to manage stock individually, per kind. Let us define a type, +that will keep the `stock` & `max_price` per kind in a record with two +fields. Additionally, we will want to combine our `taco_supply` type +into a map, consisting of the entire offer of Pedro's shop. **Taco shop's storage** ```pascaligo group=b -type taco_supply is record - current_stock : nat; - max_price : tez; -end +type taco_supply is record [ + current_stock : nat; + max_price : tez +] -type taco_shop_storage is map(nat, taco_supply); +type taco_shop_storage is map (nat, taco_supply) ``` -Next step is to update the `main` entry point to include `taco_shop_storage` in its storage - while doing that let's set the `parameter` to `unit` as well to clear things up. +Next step is to update the `main` function to include +`taco_shop_storage` in its storage. In the meanwhile, let us set the +`parameter` to `unit` as well to clear things up. **`taco-shop.ligo`** ```pascaligo group=b+ -type taco_supply is record - current_stock : nat; - max_price : tez; -end -type taco_shop_storage is map(nat, taco_supply); +type taco_supply is record [ + current_stock : nat; + max_price : tez +] -function main (const parameter: unit ; const taco_shop_storage : taco_shop_storage) : (list(operation) * taco_shop_storage) is - block {skip} with ((nil : list(operation)), taco_shop_storage) +type taco_shop_storage is map (nat, taco_supply) + +type return is list (operation) * taco_shop_storage + +function main (const parameter : unit; const taco_shop_storage : taco_shop_storage) : return is + ((nil : list (operation)), taco_shop_storage) ``` -### Populating our storage in a dry-run +### Populating our Storage in a dry-run -When dry-running a contract, it is crucial to provide a correct initial storage value - in our case the storage is type-checked as `taco_shop_storage`. Reflecting [Pedro's daily offer](tutorials/get-started/tezos-taco-shop-smart-contract.md#daily-offer), our storage's value will be defined as following: +When dry-running a contract, it is crucial to provide a correct +initial storage value. In our case the storage is type-checked as +`taco_shop_storage`. Reflecting +[Pedro's daily offer](tutorials/get-started/tezos-taco-shop-smart-contract.md#daily-offer), +our storage's value will be defined as follows: **Storage value** ```zsh -map - 1n -> record - current_stock = 50n; - max_price = 50000000mutez; - end; - 2n -> record - current_stock = 20n; - max_price = 75000000mutez; - end; -end +map [ + 1n -> record [ + current_stock = 50n; + max_price = 50tez + ]; + 2n -> record [ + current_stock = 20n; + max_price = 75tez + ] +] ``` -> Storage value is a map, with two items in it, both items are records identified by natural numbers `1n` & `2n`. +> The storage value is a map with two bindings (entries) distinguished +> by their keys `1n` and `2n`. **Dry run command with a multi-line storage value** ```zsh -ligo dry-run taco-shop.ligo --syntax pascaligo main unit "map - 1n -> record - current_stock = 50n; - max_price = 50000000mutez; - end; - 2n -> record - current_stock = 20n; - max_price = 75000000mutez; - end; -end" +ligo dry-run taco-shop.ligo --syntax pascaligo main unit "map [ + 1n -> record [ + current_stock = 50n; + max_price = 50tez + ]; + 2n -> record [ + current_stock = 20n; + max_price = 75tez + ] +]" ``` @@ -191,62 +239,84 @@ end"
-*If everything went as expected, the `dry-run` command will return an empty list of operations and the contract's current storage, which is the map of products we've defined based on the daily offer of Pedro's taco shop.* +*If everything went as expected, the `dry-run` command will return an + empty list of operations and the contract's current storage, which is + the map of the products we have defined based on the daily offer of + Pedro's taco shop.* --- -## Providing an entrypoint for buying tacos +## Providing another Access Function for Buying Tacos -Now that we have our stock well defined in form of storage, we can move on to the actual sales. We'll replace the `main` entrypoint with `buy_taco`, that takes an `id` - effectively a key from our `taco_shop_storage` map. This will allow us to calculate pricing, and if the sale is successful - then we can reduce our stock - because we have sold a taco! +Now that we have our stock well defined in form of storage, we can +move on to the actual sales. The `main` function will take a key `id` +from our `taco_shop_storage` map and will be renamed `buy_taco` for +more readability. This will allow us to calculate pricing, and if the +sale is successful, we will be able to reduce our stock because we +have sold a taco! -### Selling the tacos for free +### Selling the Tacos for Free -Let's start by customizing our contract a bit, we will: +Let is start by customizing our contract a bit, we will: -- rename the entrypoint from `main` to `buy_taco` - rename `parameter` to `taco_kind_index` -- change `taco_shop_storage` to a `var` instead of a `const`, because we'll want to modify it +- change `taco_shop_storage` to a `var` instead of a `const`, because + we will want to modify it **`taco-shop.ligo`** ```pascaligo group=c -type taco_supply is record +type taco_supply is record [ current_stock : nat; - max_price : tez; -end -type taco_shop_storage is map(nat, taco_supply); + max_price : tez +] +type taco_shop_storage is map (nat, taco_supply) -function buy_taco (const taco_kind_index: nat ; var taco_shop_storage : taco_shop_storage) : (list(operation) * taco_shop_storage) is - block { skip } with ((nil : list(operation)), taco_shop_storage) +type return is list (operation) * taco_shop_storage + +function buy_taco (const taco_kind_index : nat; var taco_shop_storage : taco_shop_storage) : return is + ((nil : list (operation)), taco_shop_storage) ``` -#### Decreasing `current_stock` when a taco is sold +#### Decreasing `current_stock` when a Taco is Sold -In order to decrease the stock in our contract's storage for a specific taco kind, a few things needs to happen: +In order to decrease the stock in our contract's storage for a +specific taco kind, a few things needs to happen: -- retrieve the `taco_kind` from our storage, based on the `taco_kind_index` provided -- subtract the `taco_kind.current_stock` by `1n` - - we can find the absolute (`nat`) value of the subtraction above by using `abs`, otherwise we'd be left with an `int` -- update the storage, and return it +- retrieve the `taco_kind` from our storage, based on the + `taco_kind_index` provided; +- subtract the `taco_kind.current_stock` by `1n`; +- we can find the absolute value of the subtraction above by + calling `abs` (otherwise we would be left with an `int`); +- update the storage, and return it. **`taco-shop.ligo`** ```pascaligo group=d -type taco_supply is record - current_stock : nat; - max_price : tez; -end -type taco_shop_storage is map(nat, taco_supply); +type taco_supply is record [ + current_stock : nat; + max_price : tez +] + +type taco_shop_storage is map (nat, taco_supply) + +type return is list (operation) * taco_shop_storage + +function buy_taco (const taco_kind_index : nat; var taco_shop_storage : taco_shop_storage) : return is + block { + // Retrieve the taco_kind from the contract's storage or fail + const taco_kind : taco_supply = + case taco_shop_storage[taco_kind_index] of + Some (kind) -> kind + | None -> (failwith ("Unknown kind of taco.") : taco_supply) + end; + + // Decrease the stock by 1n, because we have just sold one + taco_kind.current_stock := abs (taco_kind.current_stock - 1n); -function buy_taco (const taco_kind_index: nat ; var taco_shop_storage : taco_shop_storage) : (list(operation) * taco_shop_storage) is - begin - // Retrieve the taco_kind from the contract's storage - const taco_kind : taco_supply = get_force(taco_kind_index, taco_shop_storage); - // Decrease the stock by 1n, because we've just sold one - taco_kind.current_stock := abs(taco_kind.current_stock - 1n); // Update the storage with the refreshed taco_kind - taco_shop_storage[taco_kind_index] := taco_kind; - end with ((nil : list(operation)), taco_shop_storage) + taco_shop_storage[taco_kind_index] := taco_kind + } with ((nil : list (operation)), taco_shop_storage) ``` @@ -254,67 +324,85 @@ function buy_taco (const taco_kind_index: nat ; var taco_shop_storage : taco_sho
-### Making sure we get paid for our tacos +### Making Sure We Get Paid for Our Tacos -In order to make Pedro's taco shop profitable, he needs to stop giving away tacos for free. When a contract is invoked via a transaction, an amount of tezzies to be sent can be specified as well. This amount is accessible within LIGO as `amount`. +In order to make Pedro's taco shop profitable, he needs to stop giving +away tacos for free. When a contract is invoked via a transaction, an +amount of tezzies to be sent can be specified as well. This amount is +accessible within LIGO as `amount`. To make sure we get paid, we will: -- calculate a `current_purchase_price` based on the [equation specified earlier](tutorials/get-started/tezos-taco-shop-smart-contract.md#calculating-the-current-purchase-price) -- check if the sent `amount` matches the `current_purchase_price` - - if not, then our contract will `fail` and stop executing - - if yes, stock for the given `taco_kind` will be decreased and the payment accepted +- calculate a `current_purchase_price` based on the + [equation specified earlier](tutorials/get-started/tezos-taco-shop-smart-contract.md#calculating-the-current-purchase-price) +- check if the sent `amount` matches the `current_purchase_price`: + - if not, then our contract will fail (`failwith`) + - otherwise, stock for the given `taco_kind` will be decreased and + the payment accepted **`taco-shop.ligo`** ```pascaligo group=e -type taco_supply is record - current_stock : nat; - max_price : tez; -end -type taco_shop_storage is map(nat, taco_supply); +type taco_supply is record [ + current_stock : nat; + max_price : tez +] -function buy_taco (const taco_kind_index: nat ; var taco_shop_storage : taco_shop_storage) : (list(operation) * taco_shop_storage) is - begin - // Retrieve the taco_kind from the contract's storage - const taco_kind : taco_supply = get_force(taco_kind_index, taco_shop_storage); - - const current_purchase_price : tez = taco_kind.max_price / taco_kind.current_stock; +type taco_shop_storage is map (nat, taco_supply) + +type return is list (operation) * taco_shop_storage + +function buy_taco (const taco_kind_index : nat ; var taco_shop_storage : taco_shop_storage) : return is + block { + // Retrieve the taco_kind from the contract's storage or fail + const taco_kind : taco_supply = + case taco_shop_storage[taco_kind_index] of + Some (kind) -> kind + | None -> (failwith ("Unknown kind of taco.") : taco_supply) + end; + + const current_purchase_price : tez = + taco_kind.max_price / taco_kind.current_stock; if amount =/= current_purchase_price then - // we won't sell tacos if the amount isn't correct - failwith("Sorry, the taco you're trying to purchase has a different price"); - else - // Decrease the stock by 1n, because we've just sold one - taco_kind.current_stock := abs(taco_kind.current_stock - 1n); + // We won't sell tacos if the amount is not correct + failwith ("Sorry, the taco you are trying to purchase has a different price"); + else skip; + + // Decrease the stock by 1n, because we have just sold one + taco_kind.current_stock := abs (taco_kind.current_stock - 1n); // Update the storage with the refreshed taco_kind - taco_shop_storage[taco_kind_index] := taco_kind; - end with ((nil : list(operation)), taco_shop_storage) + taco_shop_storage[taco_kind_index] := taco_kind + } with ((nil : list (operation)), taco_shop_storage) ``` -In order to test the `amount` sent, we'll use the `--amount` option of `dry-run`: +In order to test the `amount` sent, we will use the `--amount` option +of `dry-run`: ```zsh -ligo dry-run taco-shop.ligo --syntax pascaligo --amount 1 buy_taco 1n "map - 1n -> record - current_stock = 50n; - max_price = 50000000mutez; - end; - 2n -> record - current_stock = 20n; - max_price = 75000000mutez; - end; -end" +ligo dry-run taco-shop.ligo --syntax pascaligo --amount 1 buy_taco 1n "map [ + 1n -> record [ + current_stock = 50n; + max_price = 50tez + ]; + 2n -> record [ + current_stock = 20n; + max_price = 75tez + ] +]" ``` -**Purchasing a taco with 1.0tz** + +** Purchasing a Taco with 1tez **
Stock decreases after selling a taco, if the right amount of tezzies is provided

-**Attempting to purchase a taco with 0.7tz** +**Attempting to Purchase a Taco with 0.7tez** -
Stock does not decrease after a purchase attempt with a lower than required amount.
+
Stock does not decrease after a purchase attempt +with an insufficient payment.

@@ -322,9 +410,10 @@ end" --- -## 💰 Bonus: *Accepting tips above the taco purchase price* +## 💰 Bonus: *Accepting Tips above the Taco Purchase Price* -If you'd like to accept tips in your contract as well, simply change the following line, depending on your preference. +If you would like to accept tips in your contract, simply change the +following line, depending on your preference. **Without tips** ```pascaligo skip diff --git a/gitlab-pages/examples/counter.ligo b/gitlab-pages/examples/counter.ligo deleted file mode 100644 index 45ce7462a..000000000 --- a/gitlab-pages/examples/counter.ligo +++ /dev/null @@ -1,10 +0,0 @@ -type action is -| Increment of int -| Decrement of int - -function main (const p : action ; const s : int) : (list(operation) * int) is - block {skip} with ((nil : list(operation)), - case p of - | Increment n -> s + n - | Decrement n -> s - n - end) diff --git a/gitlab-pages/examples/functions.ligo b/gitlab-pages/examples/functions.ligo deleted file mode 100644 index 4f8e4dae1..000000000 --- a/gitlab-pages/examples/functions.ligo +++ /dev/null @@ -1,10 +0,0 @@ -function multiply (const a : int ; const b : int) : int is - begin - const result : int = a * b ; - end with result - -function add (const a : int ; const b : int) : int is - block { skip } with a + b - -function main (const p : unit ; const s : unit) : (list(operation) * unit) is - block {skip} with ((nil : list(operation)), s) \ No newline at end of file diff --git a/gitlab-pages/examples/multiple-entrypoints.ligo b/gitlab-pages/examples/multiple-entrypoints.ligo deleted file mode 100644 index 3b77ff009..000000000 --- a/gitlab-pages/examples/multiple-entrypoints.ligo +++ /dev/null @@ -1,16 +0,0 @@ -type action is -| Increment of int -| Decrement of int - -function add (const a : int ; const b : int) : int is - block { skip } with a + b - -function subtract (const a : int ; const b : int) : int is - block { skip } with a - b - -function main (const p : action ; const s : int) : (list(operation) * int) is - block {skip} with ((nil : list(operation)), - case p of - | Increment n -> add(s, n) - | Decrement n -> subtract(s, n) - end) diff --git a/gitlab-pages/examples/variables.ligo b/gitlab-pages/examples/variables.ligo deleted file mode 100644 index 09254da96..000000000 --- a/gitlab-pages/examples/variables.ligo +++ /dev/null @@ -1,5 +0,0 @@ -const four : int = 4; -const name : string = "John Doe"; - -function main (const p : unit ; const s : unit) : (list(operation) * unit) is - block {skip} with ((nil : list(operation)), s) \ No newline at end of file diff --git a/gitlab-pages/owner.pp.ligo b/gitlab-pages/owner.pp.ligo deleted file mode 100644 index e69de29bb..000000000 diff --git a/gitlab-pages/timestamp.pp.ligo b/gitlab-pages/timestamp.pp.ligo deleted file mode 100644 index e69de29bb..000000000 diff --git a/gitlab-pages/website/versioned_sidebars/version-next-sidebars.json b/gitlab-pages/website/versioned_sidebars/version-next-sidebars.json index 07fc287dd..5109f0260 100644 --- a/gitlab-pages/website/versioned_sidebars/version-next-sidebars.json +++ b/gitlab-pages/website/versioned_sidebars/version-next-sidebars.json @@ -24,9 +24,17 @@ "version-next-advanced/include", "version-next-advanced/first-contract" ], - "API": [ + "API & Reference": [ "version-next-api/cli-commands", - "version-next-api/cheat-sheet" + "version-next-api/cheat-sheet", + "version-next-reference/big-map-reference", + "version-next-reference/bytes-reference", + "version-next-reference/crypto-reference", + "version-next-reference/current-reference", + "version-next-reference/list-reference", + "version-next-reference/map-reference", + "version-next-reference/set-reference", + "version-next-reference/string-reference" ] }, "version-next-contributors-docs": { diff --git a/src/passes/1-parser/cameligo/.links b/src/passes/1-parser/cameligo/.links index 6f2bb3b81..a3ac060f6 100644 --- a/src/passes/1-parser/cameligo/.links +++ b/src/passes/1-parser/cameligo/.links @@ -20,3 +20,4 @@ $HOME/git/ligo/vendors/ligo-utils/simple-utils/region.ml ../shared/LexerUnit.ml ../shared/ParserUnit.ml Stubs/Simple_utils.ml +$HOME/git/ligo/_build/default/src/passes/1-parser/cameligo/ParErr.ml \ No newline at end of file diff --git a/src/passes/1-parser/cameligo/LexToken.mll b/src/passes/1-parser/cameligo/LexToken.mll index d16388591..f17ea903a 100644 --- a/src/passes/1-parser/cameligo/LexToken.mll +++ b/src/passes/1-parser/cameligo/LexToken.mll @@ -266,7 +266,6 @@ let keywords = [ let reserved = let open SSet in empty - |> add "and" |> add "as" |> add "asr" |> add "class" diff --git a/src/passes/1-parser/cameligo/LexerMain.ml b/src/passes/1-parser/cameligo/LexerMain.ml index 5ef471c37..60874bda0 100644 --- a/src/passes/1-parser/cameligo/LexerMain.ml +++ b/src/passes/1-parser/cameligo/LexerMain.ml @@ -1,5 +1,7 @@ (* Driver for the CameLIGO lexer *) +module Region = Simple_utils.Region + module IO = struct let ext = ".mligo" diff --git a/src/passes/1-parser/cameligo/Parser.mly b/src/passes/1-parser/cameligo/Parser.mly index 0901ab875..c8c0470a8 100644 --- a/src/passes/1-parser/cameligo/Parser.mly +++ b/src/passes/1-parser/cameligo/Parser.mly @@ -593,10 +593,14 @@ core_expr: | par(expr ":" type_expr {$1,$2,$3}) { EAnnot $1 } module_field: - module_name "." field_name { + module_name "." module_fun { let region = cover $1.region $3.region in {region; value = $1.value ^ "." ^ $3.value} } +module_fun: + field_name { $1 } +| "or" { {value="or"; region=$1} } + projection: struct_name "." nsepseq(selection,".") { let start = $1.region in diff --git a/src/passes/1-parser/pascaligo/.links b/src/passes/1-parser/pascaligo/.links index 831099d9e..70b9b360f 100644 --- a/src/passes/1-parser/pascaligo/.links +++ b/src/passes/1-parser/pascaligo/.links @@ -24,3 +24,4 @@ $HOME/git/ligo/vendors/ligo-utils/simple-utils/region.ml ../shared/Memo.mli ../shared/Memo.ml Stubs/Simple_utils.ml +$HOME/git/ligo/_build/default/src/passes/1-parser/pascaligo/ParErr.ml \ No newline at end of file diff --git a/src/passes/1-parser/pascaligo/Parser.mly b/src/passes/1-parser/pascaligo/Parser.mly index e5afdc3b5..f31407fca 100644 --- a/src/passes/1-parser/pascaligo/Parser.mly +++ b/src/passes/1-parser/pascaligo/Parser.mly @@ -98,11 +98,12 @@ sepseq(X,Sep): (* Inlines *) -%inline var : "" { $1 } -%inline type_name : "" { $1 } -%inline fun_name : "" { $1 } -%inline field_name : "" { $1 } -%inline struct_name : "" { $1 } +%inline var : "" { $1 } +%inline type_name : "" { $1 } +%inline fun_name : "" { $1 } +%inline field_name : "" { $1 } +%inline struct_name : "" { $1 } +%inline module_name : "" { $1 } (* Main *) @@ -829,7 +830,7 @@ core_expr: "" { EArith (Int $1) } | "" { EArith (Nat $1) } | "" { EArith (Mutez $1) } -| var { EVar $1 } +| "" | module_field { EVar $1 } | "" { EString (String $1) } | "" { EBytes $1 } | "False" { ELogic (BoolExpr (False $1)) } @@ -902,13 +903,32 @@ path: var { Name $1 } | projection { Path $1 } +module_field: + module_name "." module_fun { + let region = cover $1.region $3.region in + {region; value = $1.value ^ "." ^ $3.value} } + +module_fun: + field_name { $1 } +| "map" { {value="map"; region=$1} } +| "or" { {value="or"; region=$1} } +| "and" { {value="and"; region=$1} } +| "remove" { {value="remove"; region=$1} } + projection: struct_name "." nsepseq(selection,".") { let stop = nsepseq_to_region selection_to_region $3 in let region = cover $1.region stop - and value = {struct_name = $1; - selector = $2; - field_path = $3} + and value = {struct_name=$1; selector=$2; field_path=$3} + in {region; value} + } +| module_name "." field_name "." nsepseq(selection,".") { + let value = $1.value ^ "." ^ $3.value in + let struct_name = {$1 with value} in + let start = $1.region in + let stop = nsepseq_to_region selection_to_region $5 in + let region = cover start stop in + let value = {struct_name; selector=$4; field_path=$5} in {region; value} } selection: @@ -939,31 +959,26 @@ record_expr: update_record: path "with" ne_injection("record",field_path_assignment){ let region = cover (path_to_region $1) $3.region in - let value = { - record = $1; - kwd_with = $2; - updates = $3} + let value = {record=$1; kwd_with=$2; updates=$3} in {region; value} } - field_assignment: field_name "=" expr { let region = cover $1.region (expr_to_region $3) - and value = {field_name = $1; - equal = $2; - field_expr = $3} + and value = {field_name=$1; equal=$2; field_expr=$3} in {region; value} } field_path_assignment: nsepseq(field_name,".") "=" expr { - let region = cover (nsepseq_to_region (fun x -> x.region) $1) (expr_to_region $3) - and value = {field_path = $1; - equal = $2; - field_expr = $3} + let start = nsepseq_to_region (fun x -> x.region) $1 + and stop = expr_to_region $3 in + let region = cover start stop + and value = {field_path=$1; equal=$2; field_expr=$3} in {region; value} } fun_call: - fun_name arguments { + fun_name arguments +| module_field arguments { let region = cover $1.region $2.region in {region; value = (EVar $1),$2} } diff --git a/src/passes/1-parser/pascaligo/error.messages.checked-in b/src/passes/1-parser/pascaligo/error.messages.checked-in index 660825a6e..51fc4f532 100644 --- a/src/passes/1-parser/pascaligo/error.messages.checked-in +++ b/src/passes/1-parser/pascaligo/error.messages.checked-in @@ -1,6 +1,6 @@ interactive_expr: BigMap LBRACKET Unit ARROW Bytes End ## -## Ends in an error in state: 130. +## Ends in an error in state: 144. ## ## injection(BigMap,binding) -> BigMap LBRACKET sep_or_term_list(binding,SEMI) . RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -11,26 +11,26 @@ interactive_expr: BigMap LBRACKET Unit ARROW Bytes End ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 225, spurious reduction of production binding -> expr ARROW expr -## In state 226, spurious reduction of production nsepseq(binding,SEMI) -> binding -## In state 222, spurious reduction of production sep_or_term_list(binding,SEMI) -> nsepseq(binding,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 241, spurious reduction of production binding -> expr ARROW expr +## In state 242, spurious reduction of production nsepseq(binding,SEMI) -> binding +## In state 238, spurious reduction of production sep_or_term_list(binding,SEMI) -> nsepseq(binding,SEMI) ## interactive_expr: BigMap LBRACKET With ## -## Ends in an error in state: 123. +## Ends in an error in state: 137. ## ## injection(BigMap,binding) -> BigMap LBRACKET . sep_or_term_list(binding,SEMI) RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## injection(BigMap,binding) -> BigMap LBRACKET . RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] @@ -43,7 +43,7 @@ interactive_expr: BigMap LBRACKET With interactive_expr: BigMap Unit ARROW Bytes RBRACKET ## -## Ends in an error in state: 234. +## Ends in an error in state: 250. ## ## injection(BigMap,binding) -> BigMap sep_or_term_list(binding,SEMI) . End [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -54,26 +54,26 @@ interactive_expr: BigMap Unit ARROW Bytes RBRACKET ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 225, spurious reduction of production binding -> expr ARROW expr -## In state 226, spurious reduction of production nsepseq(binding,SEMI) -> binding -## In state 222, spurious reduction of production sep_or_term_list(binding,SEMI) -> nsepseq(binding,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 241, spurious reduction of production binding -> expr ARROW expr +## In state 242, spurious reduction of production nsepseq(binding,SEMI) -> binding +## In state 238, spurious reduction of production sep_or_term_list(binding,SEMI) -> nsepseq(binding,SEMI) ## interactive_expr: BigMap With ## -## Ends in an error in state: 122. +## Ends in an error in state: 136. ## ## injection(BigMap,binding) -> BigMap . sep_or_term_list(binding,SEMI) End [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## injection(BigMap,binding) -> BigMap . End [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] @@ -88,7 +88,7 @@ interactive_expr: BigMap With interactive_expr: C_Some With ## -## Ends in an error in state: 118. +## Ends in an error in state: 132. ## ## core_expr -> C_Some . arguments [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -100,7 +100,7 @@ interactive_expr: C_Some With interactive_expr: Case Unit Of C_Some LPAR WILD With ## -## Ends in an error in state: 262. +## Ends in an error in state: 278. ## ## par(core_pattern) -> LPAR core_pattern . RPAR [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] ## @@ -112,7 +112,7 @@ interactive_expr: Case Unit Of C_Some LPAR WILD With interactive_expr: Case Unit Of C_Some LPAR With ## -## Ends in an error in state: 254. +## Ends in an error in state: 270. ## ## par(core_pattern) -> LPAR . core_pattern RPAR [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] ## @@ -124,7 +124,7 @@ interactive_expr: Case Unit Of C_Some LPAR With interactive_expr: Case Unit Of C_Some With ## -## Ends in an error in state: 253. +## Ends in an error in state: 269. ## ## constr_pattern -> C_Some . par(core_pattern) [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] ## @@ -136,7 +136,7 @@ interactive_expr: Case Unit Of C_Some With interactive_expr: Case Unit Of Constr LPAR WILD With ## -## Ends in an error in state: 268. +## Ends in an error in state: 284. ## ## nsepseq(core_pattern,COMMA) -> core_pattern . [ RPAR ] ## nsepseq(core_pattern,COMMA) -> core_pattern . COMMA nsepseq(core_pattern,COMMA) [ RPAR ] @@ -149,7 +149,7 @@ interactive_expr: Case Unit Of Constr LPAR WILD With interactive_expr: Case Unit Of Constr LPAR With ## -## Ends in an error in state: 252. +## Ends in an error in state: 268. ## ## par(nsepseq(core_pattern,COMMA)) -> LPAR . nsepseq(core_pattern,COMMA) RPAR [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] ## @@ -161,7 +161,7 @@ interactive_expr: Case Unit Of Constr LPAR With interactive_expr: Case Unit Of Constr With ## -## Ends in an error in state: 251. +## Ends in an error in state: 267. ## ## constr_pattern -> Constr . tuple_pattern [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] ## constr_pattern -> Constr . [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] @@ -174,7 +174,7 @@ interactive_expr: Case Unit Of Constr With interactive_expr: Case Unit Of LBRACKET VBAR Block ## -## Ends in an error in state: 239. +## Ends in an error in state: 255. ## ## case(expr) -> Case expr Of LBRACKET option(VBAR) . cases(expr) RBRACKET [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] ## @@ -186,7 +186,7 @@ interactive_expr: Case Unit Of LBRACKET VBAR Block interactive_expr: Case Unit Of LBRACKET WILD ARROW Bytes End ## -## Ends in an error in state: 303. +## Ends in an error in state: 319. ## ## case(expr) -> Case expr Of LBRACKET option(VBAR) cases(expr) . RBRACKET [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] ## @@ -197,26 +197,26 @@ interactive_expr: Case Unit Of LBRACKET WILD ARROW Bytes End ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 301, spurious reduction of production case_clause(expr) -> pattern ARROW expr -## In state 305, spurious reduction of production nsepseq(case_clause(expr),VBAR) -> case_clause(expr) -## In state 302, spurious reduction of production cases(expr) -> nsepseq(case_clause(expr),VBAR) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 317, spurious reduction of production case_clause(expr) -> pattern ARROW expr +## In state 321, spurious reduction of production nsepseq(case_clause(expr),VBAR) -> case_clause(expr) +## In state 318, spurious reduction of production cases(expr) -> nsepseq(case_clause(expr),VBAR) ## interactive_expr: Case Unit Of LBRACKET With ## -## Ends in an error in state: 238. +## Ends in an error in state: 254. ## ## case(expr) -> Case expr Of LBRACKET . option(VBAR) cases(expr) RBRACKET [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] ## @@ -228,7 +228,7 @@ interactive_expr: Case Unit Of LBRACKET With interactive_expr: Case Unit Of LPAR WILD COMMA With ## -## Ends in an error in state: 269. +## Ends in an error in state: 285. ## ## nsepseq(core_pattern,COMMA) -> core_pattern COMMA . nsepseq(core_pattern,COMMA) [ RPAR ] ## @@ -240,7 +240,7 @@ interactive_expr: Case Unit Of LPAR WILD COMMA With interactive_expr: Case Unit Of LPAR WILD CONS Bytes ARROW ## -## Ends in an error in state: 281. +## Ends in an error in state: 297. ## ## par(cons_pattern) -> LPAR cons_pattern . RPAR [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] ## @@ -251,15 +251,15 @@ interactive_expr: Case Unit Of LPAR WILD CONS Bytes ARROW ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 275, spurious reduction of production pattern -> core_pattern -## In state 274, spurious reduction of production cons_pattern -> core_pattern CONS pattern +## In state 291, spurious reduction of production pattern -> core_pattern +## In state 290, spurious reduction of production cons_pattern -> core_pattern CONS pattern ## interactive_expr: Case Unit Of LPAR WILD CONS With ## -## Ends in an error in state: 273. +## Ends in an error in state: 289. ## ## cons_pattern -> core_pattern CONS . pattern [ RPAR ] ## @@ -271,7 +271,7 @@ interactive_expr: Case Unit Of LPAR WILD CONS With interactive_expr: Case Unit Of LPAR WILD With ## -## Ends in an error in state: 272. +## Ends in an error in state: 288. ## ## cons_pattern -> core_pattern . CONS pattern [ RPAR ] ## nsepseq(core_pattern,COMMA) -> core_pattern . [ RPAR ] @@ -285,7 +285,7 @@ interactive_expr: Case Unit Of LPAR WILD With interactive_expr: Case Unit Of LPAR With ## -## Ends in an error in state: 247. +## Ends in an error in state: 263. ## ## par(cons_pattern) -> LPAR . cons_pattern RPAR [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] ## par(nsepseq(core_pattern,COMMA)) -> LPAR . nsepseq(core_pattern,COMMA) RPAR [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] @@ -298,7 +298,7 @@ interactive_expr: Case Unit Of LPAR With interactive_expr: Case Unit Of List LBRACKET WILD End ## -## Ends in an error in state: 285. +## Ends in an error in state: 301. ## ## injection(List,core_pattern) -> List LBRACKET sep_or_term_list(core_pattern,SEMI) . RBRACKET [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] ## @@ -309,15 +309,15 @@ interactive_expr: Case Unit Of List LBRACKET WILD End ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 289, spurious reduction of production nsepseq(core_pattern,SEMI) -> core_pattern -## In state 288, spurious reduction of production sep_or_term_list(core_pattern,SEMI) -> nsepseq(core_pattern,SEMI) +## In state 305, spurious reduction of production nsepseq(core_pattern,SEMI) -> core_pattern +## In state 304, spurious reduction of production sep_or_term_list(core_pattern,SEMI) -> nsepseq(core_pattern,SEMI) ## interactive_expr: Case Unit Of List LBRACKET With ## -## Ends in an error in state: 283. +## Ends in an error in state: 299. ## ## injection(List,core_pattern) -> List LBRACKET . sep_or_term_list(core_pattern,SEMI) RBRACKET [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] ## injection(List,core_pattern) -> List LBRACKET . RBRACKET [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] @@ -330,7 +330,7 @@ interactive_expr: Case Unit Of List LBRACKET With interactive_expr: Case Unit Of List WILD RBRACKET ## -## Ends in an error in state: 297. +## Ends in an error in state: 313. ## ## injection(List,core_pattern) -> List sep_or_term_list(core_pattern,SEMI) . End [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] ## @@ -341,15 +341,15 @@ interactive_expr: Case Unit Of List WILD RBRACKET ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 289, spurious reduction of production nsepseq(core_pattern,SEMI) -> core_pattern -## In state 288, spurious reduction of production sep_or_term_list(core_pattern,SEMI) -> nsepseq(core_pattern,SEMI) +## In state 305, spurious reduction of production nsepseq(core_pattern,SEMI) -> core_pattern +## In state 304, spurious reduction of production sep_or_term_list(core_pattern,SEMI) -> nsepseq(core_pattern,SEMI) ## interactive_expr: Case Unit Of List WILD SEMI WILD SEMI With ## -## Ends in an error in state: 294. +## Ends in an error in state: 310. ## ## nsepseq(core_pattern,SEMI) -> core_pattern SEMI . nsepseq(core_pattern,SEMI) [ RBRACKET End ] ## seq(__anonymous_0(core_pattern,SEMI)) -> core_pattern SEMI . seq(__anonymous_0(core_pattern,SEMI)) [ RBRACKET End ] @@ -362,7 +362,7 @@ interactive_expr: Case Unit Of List WILD SEMI WILD SEMI With interactive_expr: Case Unit Of List WILD SEMI WILD With ## -## Ends in an error in state: 293. +## Ends in an error in state: 309. ## ## nsepseq(core_pattern,SEMI) -> core_pattern . [ RBRACKET End ] ## nsepseq(core_pattern,SEMI) -> core_pattern . SEMI nsepseq(core_pattern,SEMI) [ RBRACKET End ] @@ -376,7 +376,7 @@ interactive_expr: Case Unit Of List WILD SEMI WILD With interactive_expr: Case Unit Of List WILD SEMI With ## -## Ends in an error in state: 290. +## Ends in an error in state: 306. ## ## nsepseq(core_pattern,SEMI) -> core_pattern SEMI . nsepseq(core_pattern,SEMI) [ RBRACKET End ] ## nseq(__anonymous_0(core_pattern,SEMI)) -> core_pattern SEMI . seq(__anonymous_0(core_pattern,SEMI)) [ RBRACKET End ] @@ -389,7 +389,7 @@ interactive_expr: Case Unit Of List WILD SEMI With interactive_expr: Case Unit Of List WILD With ## -## Ends in an error in state: 289. +## Ends in an error in state: 305. ## ## nsepseq(core_pattern,SEMI) -> core_pattern . [ RBRACKET End ] ## nsepseq(core_pattern,SEMI) -> core_pattern . SEMI nsepseq(core_pattern,SEMI) [ RBRACKET End ] @@ -403,7 +403,7 @@ interactive_expr: Case Unit Of List WILD With interactive_expr: Case Unit Of List With ## -## Ends in an error in state: 246. +## Ends in an error in state: 262. ## ## injection(List,core_pattern) -> List . sep_or_term_list(core_pattern,SEMI) End [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] ## injection(List,core_pattern) -> List . End [ SEMI RPAR RBRACKET End CONS COMMA ARROW ] @@ -418,7 +418,7 @@ interactive_expr: Case Unit Of List With interactive_expr: Case Unit Of VBAR Block ## -## Ends in an error in state: 308. +## Ends in an error in state: 324. ## ## case(expr) -> Case expr Of option(VBAR) . cases(expr) End [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] ## @@ -430,7 +430,7 @@ interactive_expr: Case Unit Of VBAR Block interactive_expr: Case Unit Of WILD ARROW Bytes RBRACKET ## -## Ends in an error in state: 309. +## Ends in an error in state: 325. ## ## case(expr) -> Case expr Of option(VBAR) cases(expr) . End [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] ## @@ -441,26 +441,26 @@ interactive_expr: Case Unit Of WILD ARROW Bytes RBRACKET ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 301, spurious reduction of production case_clause(expr) -> pattern ARROW expr -## In state 305, spurious reduction of production nsepseq(case_clause(expr),VBAR) -> case_clause(expr) -## In state 302, spurious reduction of production cases(expr) -> nsepseq(case_clause(expr),VBAR) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 317, spurious reduction of production case_clause(expr) -> pattern ARROW expr +## In state 321, spurious reduction of production nsepseq(case_clause(expr),VBAR) -> case_clause(expr) +## In state 318, spurious reduction of production cases(expr) -> nsepseq(case_clause(expr),VBAR) ## interactive_expr: Case Unit Of WILD ARROW Bytes Type ## -## Ends in an error in state: 305. +## Ends in an error in state: 321. ## ## nsepseq(case_clause(expr),VBAR) -> case_clause(expr) . [ RBRACKET End ] ## nsepseq(case_clause(expr),VBAR) -> case_clause(expr) . VBAR nsepseq(case_clause(expr),VBAR) [ RBRACKET End ] @@ -472,24 +472,24 @@ interactive_expr: Case Unit Of WILD ARROW Bytes Type ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 301, spurious reduction of production case_clause(expr) -> pattern ARROW expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 317, spurious reduction of production case_clause(expr) -> pattern ARROW expr ## interactive_expr: Case Unit Of WILD ARROW Bytes VBAR With ## -## Ends in an error in state: 306. +## Ends in an error in state: 322. ## ## nsepseq(case_clause(expr),VBAR) -> case_clause(expr) VBAR . nsepseq(case_clause(expr),VBAR) [ RBRACKET End ] ## @@ -501,7 +501,7 @@ interactive_expr: Case Unit Of WILD ARROW Bytes VBAR With interactive_expr: Case Unit Of WILD ARROW With ## -## Ends in an error in state: 300. +## Ends in an error in state: 316. ## ## case_clause(expr) -> pattern ARROW . expr [ VBAR RBRACKET End ] ## @@ -513,7 +513,7 @@ interactive_expr: Case Unit Of WILD ARROW With interactive_expr: Case Unit Of WILD CONS WILD CONS With ## -## Ends in an error in state: 279. +## Ends in an error in state: 295. ## ## nsepseq(core_pattern,CONS) -> core_pattern CONS . nsepseq(core_pattern,CONS) [ RPAR ARROW ] ## @@ -525,7 +525,7 @@ interactive_expr: Case Unit Of WILD CONS WILD CONS With interactive_expr: Case Unit Of WILD CONS WILD With ## -## Ends in an error in state: 278. +## Ends in an error in state: 294. ## ## nsepseq(core_pattern,CONS) -> core_pattern . [ RPAR ARROW ] ## nsepseq(core_pattern,CONS) -> core_pattern . CONS nsepseq(core_pattern,CONS) [ RPAR ARROW ] @@ -538,7 +538,7 @@ interactive_expr: Case Unit Of WILD CONS WILD With interactive_expr: Case Unit Of WILD CONS With ## -## Ends in an error in state: 276. +## Ends in an error in state: 292. ## ## pattern -> core_pattern CONS . nsepseq(core_pattern,CONS) [ RPAR ARROW ] ## @@ -550,7 +550,7 @@ interactive_expr: Case Unit Of WILD CONS With interactive_expr: Case Unit Of WILD RPAR ## -## Ends in an error in state: 299. +## Ends in an error in state: 315. ## ## case_clause(expr) -> pattern . ARROW expr [ VBAR RBRACKET End ] ## @@ -561,14 +561,14 @@ interactive_expr: Case Unit Of WILD RPAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 275, spurious reduction of production pattern -> core_pattern +## In state 291, spurious reduction of production pattern -> core_pattern ## interactive_expr: Case Unit Of WILD With ## -## Ends in an error in state: 275. +## Ends in an error in state: 291. ## ## pattern -> core_pattern . [ RPAR ARROW ] ## pattern -> core_pattern . CONS nsepseq(core_pattern,CONS) [ RPAR ARROW ] @@ -581,7 +581,7 @@ interactive_expr: Case Unit Of WILD With interactive_expr: Case Unit Of With ## -## Ends in an error in state: 237. +## Ends in an error in state: 253. ## ## case(expr) -> Case expr Of . option(VBAR) cases(expr) End [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] ## case(expr) -> Case expr Of . LBRACKET option(VBAR) cases(expr) RBRACKET [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] @@ -594,7 +594,7 @@ interactive_expr: Case Unit Of With interactive_expr: Case Unit VBAR ## -## Ends in an error in state: 236. +## Ends in an error in state: 252. ## ## case(expr) -> Case expr . Of option(VBAR) cases(expr) End [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] ## case(expr) -> Case expr . Of LBRACKET option(VBAR) cases(expr) RBRACKET [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] @@ -606,23 +606,23 @@ interactive_expr: Case Unit VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## interactive_expr: Case With ## -## Ends in an error in state: 117. +## Ends in an error in state: 131. ## ## case(expr) -> Case . expr Of option(VBAR) cases(expr) End [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] ## case(expr) -> Case . expr Of LBRACKET option(VBAR) cases(expr) RBRACKET [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] @@ -633,12 +633,65 @@ interactive_expr: Case With +interactive_expr: Constr DOT And With +## +## Ends in an error in state: 169. +## +## core_expr -> module_field . [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] +## fun_call -> module_field . arguments [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] +## +## The known suffix of the stack is as follows: +## module_field +## + + + +interactive_expr: Constr DOT Ident DOT With +## +## Ends in an error in state: 120. +## +## projection -> Constr DOT Ident DOT . nsepseq(selection,DOT) [ With VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LPAR LE LBRACKET GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ASS ARROW ] +## +## The known suffix of the stack is as follows: +## Constr DOT Ident DOT +## + + + +interactive_expr: Constr DOT Ident With +## +## Ends in an error in state: 119. +## +## module_fun -> Ident . [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LPAR LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] +## projection -> Constr DOT Ident . DOT nsepseq(selection,DOT) [ With VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LPAR LE LBRACKET GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ASS ARROW ] +## +## The known suffix of the stack is as follows: +## Constr DOT Ident +## + + + +interactive_expr: Constr DOT With +## +## Ends in an error in state: 115. +## +## module_field -> Constr DOT . module_fun [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LPAR LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] +## projection -> Constr DOT . Ident DOT nsepseq(selection,DOT) [ With VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LPAR LE LBRACKET GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ASS ARROW ] +## +## The known suffix of the stack is as follows: +## Constr DOT +## + + + interactive_expr: Constr With ## ## Ends in an error in state: 114. ## ## core_expr -> Constr . arguments [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## core_expr -> Constr . [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] +## module_field -> Constr . DOT module_fun [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LPAR LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] +## projection -> Constr . DOT Ident DOT nsepseq(selection,DOT) [ With VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LPAR LE LBRACKET GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## ## The known suffix of the stack is as follows: ## Constr @@ -836,7 +889,7 @@ interactive_expr: Function With interactive_expr: Ident DOT Ident ASS ## -## Ends in an error in state: 133. +## Ends in an error in state: 147. ## ## fun_call_or_par_or_projection -> projection . option(arguments) [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## path -> projection . [ With LBRACKET ] @@ -848,15 +901,15 @@ interactive_expr: Ident DOT Ident ASS ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 321, spurious reduction of production nsepseq(selection,DOT) -> selection -## In state 324, spurious reduction of production projection -> Ident DOT nsepseq(selection,DOT) +## In state 123, spurious reduction of production nsepseq(selection,DOT) -> selection +## In state 335, spurious reduction of production projection -> Ident DOT nsepseq(selection,DOT) ## interactive_expr: Ident DOT Int DOT With ## -## Ends in an error in state: 322. +## Ends in an error in state: 124. ## ## nsepseq(selection,DOT) -> selection DOT . nsepseq(selection,DOT) [ With VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LPAR LE LBRACKET GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ASS ARROW ] ## @@ -868,7 +921,7 @@ interactive_expr: Ident DOT Int DOT With interactive_expr: Ident DOT Int While ## -## Ends in an error in state: 321. +## Ends in an error in state: 123. ## ## nsepseq(selection,DOT) -> selection . [ With VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LPAR LE LBRACKET GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ASS ARROW ] ## nsepseq(selection,DOT) -> selection . DOT nsepseq(selection,DOT) [ With VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LPAR LE LBRACKET GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ASS ARROW ] @@ -881,7 +934,7 @@ interactive_expr: Ident DOT Int While interactive_expr: Ident DOT With ## -## Ends in an error in state: 318. +## Ends in an error in state: 334. ## ## projection -> Ident DOT . nsepseq(selection,DOT) [ With VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LPAR LE LBRACKET GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ASS ARROW ] ## @@ -893,7 +946,7 @@ interactive_expr: Ident DOT With interactive_expr: Ident LBRACKET Unit VBAR ## -## Ends in an error in state: 218. +## Ends in an error in state: 234. ## ## brackets(expr) -> LBRACKET expr . RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ASS ARROW ] ## @@ -904,23 +957,23 @@ interactive_expr: Ident LBRACKET Unit VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## interactive_expr: Ident LBRACKET With ## -## Ends in an error in state: 217. +## Ends in an error in state: 233. ## ## brackets(expr) -> LBRACKET . expr RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ASS ARROW ] ## @@ -932,7 +985,7 @@ interactive_expr: Ident LBRACKET With interactive_expr: Ident LPAR Unit COMMA With ## -## Ends in an error in state: 316. +## Ends in an error in state: 332. ## ## nsepseq(expr,COMMA) -> expr COMMA . nsepseq(expr,COMMA) [ RPAR ] ## @@ -944,7 +997,7 @@ interactive_expr: Ident LPAR Unit COMMA With interactive_expr: Ident LPAR Unit VBAR ## -## Ends in an error in state: 315. +## Ends in an error in state: 331. ## ## nsepseq(expr,COMMA) -> expr . [ RPAR ] ## nsepseq(expr,COMMA) -> expr . COMMA nsepseq(expr,COMMA) [ RPAR ] @@ -956,16 +1009,16 @@ interactive_expr: Ident LPAR Unit VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## @@ -999,7 +1052,7 @@ interactive_expr: Ident While interactive_expr: Ident With Record Ident DOT With ## -## Ends in an error in state: 141. +## Ends in an error in state: 155. ## ## nsepseq(field_name,DOT) -> Ident DOT . nsepseq(field_name,DOT) [ EQ ] ## @@ -1011,7 +1064,7 @@ interactive_expr: Ident With Record Ident DOT With interactive_expr: Ident With Record Ident EQ Bytes RBRACKET ## -## Ends in an error in state: 214. +## Ends in an error in state: 230. ## ## ne_injection(Record,field_path_assignment) -> Record sep_or_term_list(field_path_assignment,SEMI) . End [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -1022,26 +1075,26 @@ interactive_expr: Ident With Record Ident EQ Bytes RBRACKET ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 171, spurious reduction of production field_path_assignment -> nsepseq(field_name,DOT) EQ expr -## In state 207, spurious reduction of production nsepseq(field_path_assignment,SEMI) -> field_path_assignment -## In state 146, spurious reduction of production sep_or_term_list(field_path_assignment,SEMI) -> nsepseq(field_path_assignment,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 187, spurious reduction of production field_path_assignment -> nsepseq(field_name,DOT) EQ expr +## In state 223, spurious reduction of production nsepseq(field_path_assignment,SEMI) -> field_path_assignment +## In state 160, spurious reduction of production sep_or_term_list(field_path_assignment,SEMI) -> nsepseq(field_path_assignment,SEMI) ## interactive_expr: Ident With Record Ident EQ Bytes SEMI Ident EQ Bytes SEMI With ## -## Ends in an error in state: 212. +## Ends in an error in state: 228. ## ## nsepseq(field_path_assignment,SEMI) -> field_path_assignment SEMI . nsepseq(field_path_assignment,SEMI) [ RBRACKET End ] ## seq(__anonymous_0(field_path_assignment,SEMI)) -> field_path_assignment SEMI . seq(__anonymous_0(field_path_assignment,SEMI)) [ RBRACKET End ] @@ -1054,7 +1107,7 @@ interactive_expr: Ident With Record Ident EQ Bytes SEMI Ident EQ Bytes SEMI With interactive_expr: Ident With Record Ident EQ Bytes SEMI Ident EQ Bytes VBAR ## -## Ends in an error in state: 211. +## Ends in an error in state: 227. ## ## nsepseq(field_path_assignment,SEMI) -> field_path_assignment . [ RBRACKET End ] ## nsepseq(field_path_assignment,SEMI) -> field_path_assignment . SEMI nsepseq(field_path_assignment,SEMI) [ RBRACKET End ] @@ -1067,24 +1120,24 @@ interactive_expr: Ident With Record Ident EQ Bytes SEMI Ident EQ Bytes VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 171, spurious reduction of production field_path_assignment -> nsepseq(field_name,DOT) EQ expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 187, spurious reduction of production field_path_assignment -> nsepseq(field_name,DOT) EQ expr ## interactive_expr: Ident With Record Ident EQ Bytes SEMI With ## -## Ends in an error in state: 208. +## Ends in an error in state: 224. ## ## nsepseq(field_path_assignment,SEMI) -> field_path_assignment SEMI . nsepseq(field_path_assignment,SEMI) [ RBRACKET End ] ## nseq(__anonymous_0(field_path_assignment,SEMI)) -> field_path_assignment SEMI . seq(__anonymous_0(field_path_assignment,SEMI)) [ RBRACKET End ] @@ -1097,7 +1150,7 @@ interactive_expr: Ident With Record Ident EQ Bytes SEMI With interactive_expr: Ident With Record Ident EQ Bytes VBAR ## -## Ends in an error in state: 207. +## Ends in an error in state: 223. ## ## nsepseq(field_path_assignment,SEMI) -> field_path_assignment . [ RBRACKET End ] ## nsepseq(field_path_assignment,SEMI) -> field_path_assignment . SEMI nsepseq(field_path_assignment,SEMI) [ RBRACKET End ] @@ -1110,24 +1163,24 @@ interactive_expr: Ident With Record Ident EQ Bytes VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 171, spurious reduction of production field_path_assignment -> nsepseq(field_name,DOT) EQ expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 187, spurious reduction of production field_path_assignment -> nsepseq(field_name,DOT) EQ expr ## interactive_expr: Ident With Record Ident EQ With ## -## Ends in an error in state: 148. +## Ends in an error in state: 162. ## ## field_path_assignment -> nsepseq(field_name,DOT) EQ . expr [ SEMI RBRACKET End ] ## @@ -1139,7 +1192,7 @@ interactive_expr: Ident With Record Ident EQ With interactive_expr: Ident With Record Ident With ## -## Ends in an error in state: 140. +## Ends in an error in state: 154. ## ## nsepseq(field_name,DOT) -> Ident . [ EQ ] ## nsepseq(field_name,DOT) -> Ident . DOT nsepseq(field_name,DOT) [ EQ ] @@ -1152,7 +1205,7 @@ interactive_expr: Ident With Record Ident With interactive_expr: Ident With Record LBRACKET Ident EQ Bytes End ## -## Ends in an error in state: 143. +## Ends in an error in state: 157. ## ## ne_injection(Record,field_path_assignment) -> Record LBRACKET sep_or_term_list(field_path_assignment,SEMI) . RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -1163,26 +1216,26 @@ interactive_expr: Ident With Record LBRACKET Ident EQ Bytes End ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 171, spurious reduction of production field_path_assignment -> nsepseq(field_name,DOT) EQ expr -## In state 207, spurious reduction of production nsepseq(field_path_assignment,SEMI) -> field_path_assignment -## In state 146, spurious reduction of production sep_or_term_list(field_path_assignment,SEMI) -> nsepseq(field_path_assignment,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 187, spurious reduction of production field_path_assignment -> nsepseq(field_name,DOT) EQ expr +## In state 223, spurious reduction of production nsepseq(field_path_assignment,SEMI) -> field_path_assignment +## In state 160, spurious reduction of production sep_or_term_list(field_path_assignment,SEMI) -> nsepseq(field_path_assignment,SEMI) ## interactive_expr: Ident With Record LBRACKET With ## -## Ends in an error in state: 139. +## Ends in an error in state: 153. ## ## ne_injection(Record,field_path_assignment) -> Record LBRACKET . sep_or_term_list(field_path_assignment,SEMI) RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -1194,7 +1247,7 @@ interactive_expr: Ident With Record LBRACKET With interactive_expr: Ident With Record With ## -## Ends in an error in state: 138. +## Ends in an error in state: 152. ## ## ne_injection(Record,field_path_assignment) -> Record . sep_or_term_list(field_path_assignment,SEMI) End [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## ne_injection(Record,field_path_assignment) -> Record . LBRACKET sep_or_term_list(field_path_assignment,SEMI) RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] @@ -1207,7 +1260,7 @@ interactive_expr: Ident With Record With interactive_expr: Ident With With ## -## Ends in an error in state: 137. +## Ends in an error in state: 151. ## ## update_record -> path With . ne_injection(Record,field_path_assignment) [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -1219,7 +1272,7 @@ interactive_expr: Ident With With interactive_expr: If Unit Then Unit Else With ## -## Ends in an error in state: 330. +## Ends in an error in state: 341. ## ## cond_expr -> If expr Then expr option(SEMI) Else . expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] ## @@ -1231,7 +1284,7 @@ interactive_expr: If Unit Then Unit Else With interactive_expr: If Unit Then Unit SEMI EQ ## -## Ends in an error in state: 329. +## Ends in an error in state: 340. ## ## cond_expr -> If expr Then expr option(SEMI) . Else expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] ## @@ -1243,7 +1296,7 @@ interactive_expr: If Unit Then Unit SEMI EQ interactive_expr: If Unit Then Unit VBAR ## -## Ends in an error in state: 328. +## Ends in an error in state: 339. ## ## cond_expr -> If expr Then expr . option(SEMI) Else expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] ## @@ -1254,23 +1307,23 @@ interactive_expr: If Unit Then Unit VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## interactive_expr: If Unit Then With ## -## Ends in an error in state: 327. +## Ends in an error in state: 338. ## ## cond_expr -> If expr Then . expr option(SEMI) Else expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] ## @@ -1282,7 +1335,7 @@ interactive_expr: If Unit Then With interactive_expr: If Unit VBAR ## -## Ends in an error in state: 326. +## Ends in an error in state: 337. ## ## cond_expr -> If expr . Then expr option(SEMI) Else expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] ## @@ -1293,16 +1346,16 @@ interactive_expr: If Unit VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## @@ -1321,7 +1374,7 @@ interactive_expr: If With interactive_expr: LPAR Bytes RPAR With ## -## Ends in an error in state: 150. +## Ends in an error in state: 164. ## ## fun_call_or_par_or_projection -> par(expr) . option(arguments) [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -1333,7 +1386,7 @@ interactive_expr: LPAR Bytes RPAR With interactive_expr: LPAR If Unit Then Bytes Else Bytes VBAR ## -## Ends in an error in state: 334. +## Ends in an error in state: 345. ## ## par(expr) -> LPAR expr . RPAR [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LPAR LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## tuple_comp -> expr . COMMA nsepseq(expr,COMMA) [ RPAR ] @@ -1345,25 +1398,25 @@ interactive_expr: LPAR If Unit Then Bytes Else Bytes VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 331, spurious reduction of production cond_expr -> If expr Then expr option(SEMI) Else expr -## In state 205, spurious reduction of production expr -> cond_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 342, spurious reduction of production cond_expr -> If expr Then expr option(SEMI) Else expr +## In state 221, spurious reduction of production expr -> cond_expr ## interactive_expr: LPAR Unit COLON Ident VBAR ## -## Ends in an error in state: 340. +## Ends in an error in state: 351. ## ## annot_expr -> LPAR disj_expr COLON type_expr . RPAR [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -1384,7 +1437,7 @@ interactive_expr: LPAR Unit COLON Ident VBAR interactive_expr: LPAR Unit COLON With ## -## Ends in an error in state: 339. +## Ends in an error in state: 350. ## ## annot_expr -> LPAR disj_expr COLON . type_expr RPAR [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -1396,7 +1449,7 @@ interactive_expr: LPAR Unit COLON With interactive_expr: LPAR Unit COMMA With ## -## Ends in an error in state: 336. +## Ends in an error in state: 347. ## ## tuple_comp -> expr COMMA . nsepseq(expr,COMMA) [ RPAR ] ## @@ -1408,7 +1461,7 @@ interactive_expr: LPAR Unit COMMA With interactive_expr: LPAR Unit VBAR ## -## Ends in an error in state: 338. +## Ends in an error in state: 349. ## ## annot_expr -> LPAR disj_expr . COLON type_expr RPAR [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## disj_expr -> disj_expr . Or conj_expr [ RPAR Or COMMA COLON ] @@ -1421,15 +1474,15 @@ interactive_expr: LPAR Unit VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr ## @@ -1450,7 +1503,7 @@ interactive_expr: LPAR With interactive_expr: List LBRACKET Unit End ## -## Ends in an error in state: 344. +## Ends in an error in state: 355. ## ## injection(List,expr) -> List LBRACKET sep_or_term_list(expr,SEMI) . RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -1461,25 +1514,25 @@ interactive_expr: List LBRACKET Unit End ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 348, spurious reduction of production nsepseq(expr,SEMI) -> expr -## In state 347, spurious reduction of production sep_or_term_list(expr,SEMI) -> nsepseq(expr,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 359, spurious reduction of production nsepseq(expr,SEMI) -> expr +## In state 358, spurious reduction of production sep_or_term_list(expr,SEMI) -> nsepseq(expr,SEMI) ## interactive_expr: List LBRACKET With ## -## Ends in an error in state: 342. +## Ends in an error in state: 353. ## ## injection(List,expr) -> List LBRACKET . sep_or_term_list(expr,SEMI) RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## injection(List,expr) -> List LBRACKET . RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] @@ -1492,7 +1545,7 @@ interactive_expr: List LBRACKET With interactive_expr: List Unit RBRACKET ## -## Ends in an error in state: 356. +## Ends in an error in state: 367. ## ## injection(List,expr) -> List sep_or_term_list(expr,SEMI) . End [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -1503,18 +1556,18 @@ interactive_expr: List Unit RBRACKET ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 348, spurious reduction of production nsepseq(expr,SEMI) -> expr -## In state 347, spurious reduction of production sep_or_term_list(expr,SEMI) -> nsepseq(expr,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 359, spurious reduction of production nsepseq(expr,SEMI) -> expr +## In state 358, spurious reduction of production sep_or_term_list(expr,SEMI) -> nsepseq(expr,SEMI) ## @@ -1548,7 +1601,7 @@ interactive_expr: MINUS With interactive_expr: Map LBRACKET Unit ARROW Bytes End ## -## Ends in an error in state: 361. +## Ends in an error in state: 372. ## ## injection(Map,binding) -> Map LBRACKET sep_or_term_list(binding,SEMI) . RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -1559,26 +1612,26 @@ interactive_expr: Map LBRACKET Unit ARROW Bytes End ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 225, spurious reduction of production binding -> expr ARROW expr -## In state 226, spurious reduction of production nsepseq(binding,SEMI) -> binding -## In state 222, spurious reduction of production sep_or_term_list(binding,SEMI) -> nsepseq(binding,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 241, spurious reduction of production binding -> expr ARROW expr +## In state 242, spurious reduction of production nsepseq(binding,SEMI) -> binding +## In state 238, spurious reduction of production sep_or_term_list(binding,SEMI) -> nsepseq(binding,SEMI) ## interactive_expr: Map LBRACKET With ## -## Ends in an error in state: 359. +## Ends in an error in state: 370. ## ## injection(Map,binding) -> Map LBRACKET . sep_or_term_list(binding,SEMI) RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## injection(Map,binding) -> Map LBRACKET . RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] @@ -1591,7 +1644,7 @@ interactive_expr: Map LBRACKET With interactive_expr: Map Unit ARROW Bytes RBRACKET ## -## Ends in an error in state: 364. +## Ends in an error in state: 375. ## ## injection(Map,binding) -> Map sep_or_term_list(binding,SEMI) . End [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -1602,26 +1655,26 @@ interactive_expr: Map Unit ARROW Bytes RBRACKET ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 225, spurious reduction of production binding -> expr ARROW expr -## In state 226, spurious reduction of production nsepseq(binding,SEMI) -> binding -## In state 222, spurious reduction of production sep_or_term_list(binding,SEMI) -> nsepseq(binding,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 241, spurious reduction of production binding -> expr ARROW expr +## In state 242, spurious reduction of production nsepseq(binding,SEMI) -> binding +## In state 238, spurious reduction of production sep_or_term_list(binding,SEMI) -> nsepseq(binding,SEMI) ## interactive_expr: Map Unit ARROW Bytes SEMI Unit ARROW Bytes SEMI With ## -## Ends in an error in state: 231. +## Ends in an error in state: 247. ## ## nsepseq(binding,SEMI) -> binding SEMI . nsepseq(binding,SEMI) [ RBRACKET End ] ## seq(__anonymous_0(binding,SEMI)) -> binding SEMI . seq(__anonymous_0(binding,SEMI)) [ RBRACKET End ] @@ -1634,7 +1687,7 @@ interactive_expr: Map Unit ARROW Bytes SEMI Unit ARROW Bytes SEMI With interactive_expr: Map Unit ARROW Bytes SEMI Unit ARROW Bytes VBAR ## -## Ends in an error in state: 230. +## Ends in an error in state: 246. ## ## nsepseq(binding,SEMI) -> binding . [ RBRACKET End ] ## nsepseq(binding,SEMI) -> binding . SEMI nsepseq(binding,SEMI) [ RBRACKET End ] @@ -1647,24 +1700,24 @@ interactive_expr: Map Unit ARROW Bytes SEMI Unit ARROW Bytes VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 225, spurious reduction of production binding -> expr ARROW expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 241, spurious reduction of production binding -> expr ARROW expr ## interactive_expr: Map Unit ARROW Bytes SEMI With ## -## Ends in an error in state: 227. +## Ends in an error in state: 243. ## ## nsepseq(binding,SEMI) -> binding SEMI . nsepseq(binding,SEMI) [ RBRACKET End ] ## nseq(__anonymous_0(binding,SEMI)) -> binding SEMI . seq(__anonymous_0(binding,SEMI)) [ RBRACKET End ] @@ -1677,7 +1730,7 @@ interactive_expr: Map Unit ARROW Bytes SEMI With interactive_expr: Map Unit ARROW Bytes VBAR ## -## Ends in an error in state: 226. +## Ends in an error in state: 242. ## ## nsepseq(binding,SEMI) -> binding . [ RBRACKET End ] ## nsepseq(binding,SEMI) -> binding . SEMI nsepseq(binding,SEMI) [ RBRACKET End ] @@ -1690,24 +1743,24 @@ interactive_expr: Map Unit ARROW Bytes VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 225, spurious reduction of production binding -> expr ARROW expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 241, spurious reduction of production binding -> expr ARROW expr ## interactive_expr: Map Unit ARROW With ## -## Ends in an error in state: 224. +## Ends in an error in state: 240. ## ## binding -> expr ARROW . expr [ SEMI RBRACKET End ] ## @@ -1719,7 +1772,7 @@ interactive_expr: Map Unit ARROW With interactive_expr: Map Unit VBAR ## -## Ends in an error in state: 223. +## Ends in an error in state: 239. ## ## binding -> expr . ARROW expr [ SEMI RBRACKET End ] ## @@ -1730,16 +1783,16 @@ interactive_expr: Map Unit VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## @@ -1761,7 +1814,7 @@ interactive_expr: Map With interactive_expr: Not Bytes With ## -## Ends in an error in state: 152. +## Ends in an error in state: 166. ## ## add_expr -> mult_expr . [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE PLUS Or Of NE MINUS LT LE GT GE Function From End Else EQ EOF Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## mult_expr -> mult_expr . TIMES unary_expr [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] @@ -1788,7 +1841,7 @@ interactive_expr: Not With interactive_expr: Record Ident EQ Bytes RBRACKET ## -## Ends in an error in state: 379. +## Ends in an error in state: 390. ## ## record_expr -> Record sep_or_term_list(field_assignment,SEMI) . End [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -1799,26 +1852,26 @@ interactive_expr: Record Ident EQ Bytes RBRACKET ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 367, spurious reduction of production field_assignment -> Ident EQ expr -## In state 372, spurious reduction of production nsepseq(field_assignment,SEMI) -> field_assignment -## In state 371, spurious reduction of production sep_or_term_list(field_assignment,SEMI) -> nsepseq(field_assignment,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 378, spurious reduction of production field_assignment -> Ident EQ expr +## In state 383, spurious reduction of production nsepseq(field_assignment,SEMI) -> field_assignment +## In state 382, spurious reduction of production sep_or_term_list(field_assignment,SEMI) -> nsepseq(field_assignment,SEMI) ## interactive_expr: Record Ident EQ Bytes SEMI Ident EQ Bytes SEMI With ## -## Ends in an error in state: 377. +## Ends in an error in state: 388. ## ## nsepseq(field_assignment,SEMI) -> field_assignment SEMI . nsepseq(field_assignment,SEMI) [ RBRACKET End ] ## seq(__anonymous_0(field_assignment,SEMI)) -> field_assignment SEMI . seq(__anonymous_0(field_assignment,SEMI)) [ RBRACKET End ] @@ -1831,7 +1884,7 @@ interactive_expr: Record Ident EQ Bytes SEMI Ident EQ Bytes SEMI With interactive_expr: Record Ident EQ Bytes SEMI Ident EQ Bytes VBAR ## -## Ends in an error in state: 376. +## Ends in an error in state: 387. ## ## nsepseq(field_assignment,SEMI) -> field_assignment . [ RBRACKET End ] ## nsepseq(field_assignment,SEMI) -> field_assignment . SEMI nsepseq(field_assignment,SEMI) [ RBRACKET End ] @@ -1844,24 +1897,24 @@ interactive_expr: Record Ident EQ Bytes SEMI Ident EQ Bytes VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 367, spurious reduction of production field_assignment -> Ident EQ expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 378, spurious reduction of production field_assignment -> Ident EQ expr ## interactive_expr: Record Ident EQ Bytes SEMI With ## -## Ends in an error in state: 373. +## Ends in an error in state: 384. ## ## nsepseq(field_assignment,SEMI) -> field_assignment SEMI . nsepseq(field_assignment,SEMI) [ RBRACKET End ] ## nseq(__anonymous_0(field_assignment,SEMI)) -> field_assignment SEMI . seq(__anonymous_0(field_assignment,SEMI)) [ RBRACKET End ] @@ -1874,7 +1927,7 @@ interactive_expr: Record Ident EQ Bytes SEMI With interactive_expr: Record Ident EQ Bytes VBAR ## -## Ends in an error in state: 372. +## Ends in an error in state: 383. ## ## nsepseq(field_assignment,SEMI) -> field_assignment . [ RBRACKET End ] ## nsepseq(field_assignment,SEMI) -> field_assignment . SEMI nsepseq(field_assignment,SEMI) [ RBRACKET End ] @@ -1887,17 +1940,17 @@ interactive_expr: Record Ident EQ Bytes VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 367, spurious reduction of production field_assignment -> Ident EQ expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 378, spurious reduction of production field_assignment -> Ident EQ expr ## @@ -1928,7 +1981,7 @@ interactive_expr: Record Ident With interactive_expr: Record LBRACKET Ident EQ Bytes End ## -## Ends in an error in state: 368. +## Ends in an error in state: 379. ## ## record_expr -> Record LBRACKET sep_or_term_list(field_assignment,SEMI) . RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -1939,19 +1992,19 @@ interactive_expr: Record LBRACKET Ident EQ Bytes End ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 367, spurious reduction of production field_assignment -> Ident EQ expr -## In state 372, spurious reduction of production nsepseq(field_assignment,SEMI) -> field_assignment -## In state 371, spurious reduction of production sep_or_term_list(field_assignment,SEMI) -> nsepseq(field_assignment,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 378, spurious reduction of production field_assignment -> Ident EQ expr +## In state 383, spurious reduction of production nsepseq(field_assignment,SEMI) -> field_assignment +## In state 382, spurious reduction of production sep_or_term_list(field_assignment,SEMI) -> nsepseq(field_assignment,SEMI) ## @@ -1983,7 +2036,7 @@ interactive_expr: Record With interactive_expr: Set LBRACKET Unit End ## -## Ends in an error in state: 383. +## Ends in an error in state: 394. ## ## injection(Set,expr) -> Set LBRACKET sep_or_term_list(expr,SEMI) . RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -1994,25 +2047,25 @@ interactive_expr: Set LBRACKET Unit End ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 348, spurious reduction of production nsepseq(expr,SEMI) -> expr -## In state 347, spurious reduction of production sep_or_term_list(expr,SEMI) -> nsepseq(expr,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 359, spurious reduction of production nsepseq(expr,SEMI) -> expr +## In state 358, spurious reduction of production sep_or_term_list(expr,SEMI) -> nsepseq(expr,SEMI) ## interactive_expr: Set LBRACKET With ## -## Ends in an error in state: 381. +## Ends in an error in state: 392. ## ## injection(Set,expr) -> Set LBRACKET . sep_or_term_list(expr,SEMI) RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## injection(Set,expr) -> Set LBRACKET . RBRACKET [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] @@ -2025,7 +2078,7 @@ interactive_expr: Set LBRACKET With interactive_expr: Set Unit RBRACKET ## -## Ends in an error in state: 386. +## Ends in an error in state: 397. ## ## injection(Set,expr) -> Set sep_or_term_list(expr,SEMI) . End [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Contains Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -2036,25 +2089,25 @@ interactive_expr: Set Unit RBRACKET ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 348, spurious reduction of production nsepseq(expr,SEMI) -> expr -## In state 347, spurious reduction of production sep_or_term_list(expr,SEMI) -> nsepseq(expr,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 359, spurious reduction of production nsepseq(expr,SEMI) -> expr +## In state 358, spurious reduction of production sep_or_term_list(expr,SEMI) -> nsepseq(expr,SEMI) ## interactive_expr: Set Unit SEMI Unit SEMI With ## -## Ends in an error in state: 353. +## Ends in an error in state: 364. ## ## nsepseq(expr,SEMI) -> expr SEMI . nsepseq(expr,SEMI) [ RBRACKET End ] ## seq(__anonymous_0(expr,SEMI)) -> expr SEMI . seq(__anonymous_0(expr,SEMI)) [ RBRACKET End ] @@ -2067,7 +2120,7 @@ interactive_expr: Set Unit SEMI Unit SEMI With interactive_expr: Set Unit SEMI Unit VBAR ## -## Ends in an error in state: 352. +## Ends in an error in state: 363. ## ## nsepseq(expr,SEMI) -> expr . [ RBRACKET End ] ## nsepseq(expr,SEMI) -> expr . SEMI nsepseq(expr,SEMI) [ RBRACKET End ] @@ -2080,23 +2133,23 @@ interactive_expr: Set Unit SEMI Unit VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## interactive_expr: Set Unit SEMI With ## -## Ends in an error in state: 349. +## Ends in an error in state: 360. ## ## nsepseq(expr,SEMI) -> expr SEMI . nsepseq(expr,SEMI) [ RBRACKET End ] ## nseq(__anonymous_0(expr,SEMI)) -> expr SEMI . seq(__anonymous_0(expr,SEMI)) [ RBRACKET End ] @@ -2109,7 +2162,7 @@ interactive_expr: Set Unit SEMI With interactive_expr: Set Unit VBAR ## -## Ends in an error in state: 348. +## Ends in an error in state: 359. ## ## nsepseq(expr,SEMI) -> expr . [ RBRACKET End ] ## nsepseq(expr,SEMI) -> expr . SEMI nsepseq(expr,SEMI) [ RBRACKET End ] @@ -2122,16 +2175,16 @@ interactive_expr: Set Unit VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## @@ -2153,7 +2206,7 @@ interactive_expr: Set With interactive_expr: Unit And With ## -## Ends in an error in state: 202. +## Ends in an error in state: 218. ## ## conj_expr -> conj_expr And . set_membership [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Or Of Function From End Else EOF Const COMMA COLON Block Begin Attributes And ARROW ] ## @@ -2165,7 +2218,7 @@ interactive_expr: Unit And With interactive_expr: Unit CAT With ## -## Ends in an error in state: 178. +## Ends in an error in state: 194. ## ## cat_expr -> cons_expr CAT . cat_expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Or Of NE LT LE GT GE Function From End Else EQ EOF Const COMMA COLON Block Begin Attributes And ARROW ] ## @@ -2177,7 +2230,7 @@ interactive_expr: Unit CAT With interactive_expr: Unit COLON ## -## Ends in an error in state: 172. +## Ends in an error in state: 188. ## ## disj_expr -> disj_expr . Or conj_expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Or Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] ## expr -> disj_expr . [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Of Function From End Else EOF Const COMMA Block Begin Attributes ARROW ] @@ -2189,22 +2242,22 @@ interactive_expr: Unit COLON ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr ## interactive_expr: Unit CONS With ## -## Ends in an error in state: 185. +## Ends in an error in state: 201. ## ## cons_expr -> add_expr CONS . cons_expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Or Of NE LT LE GT GE Function From End Else EQ EOF Const COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -2216,7 +2269,7 @@ interactive_expr: Unit CONS With interactive_expr: Unit Contains With ## -## Ends in an error in state: 175. +## Ends in an error in state: 191. ## ## set_membership -> core_expr Contains . set_membership [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Or Of Function From End Else EOF Const COMMA COLON Block Begin Attributes And ARROW ] ## @@ -2228,7 +2281,7 @@ interactive_expr: Unit Contains With interactive_expr: Unit EQ With ## -## Ends in an error in state: 198. +## Ends in an error in state: 214. ## ## comp_expr -> comp_expr EQ . cat_expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Or Of NE LT LE GT GE Function From End Else EQ EOF Const COMMA COLON Block Begin Attributes And ARROW ] ## @@ -2240,7 +2293,7 @@ interactive_expr: Unit EQ With interactive_expr: Unit GE With ## -## Ends in an error in state: 196. +## Ends in an error in state: 212. ## ## comp_expr -> comp_expr GE . cat_expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Or Of NE LT LE GT GE Function From End Else EQ EOF Const COMMA COLON Block Begin Attributes And ARROW ] ## @@ -2252,7 +2305,7 @@ interactive_expr: Unit GE With interactive_expr: Unit GT With ## -## Ends in an error in state: 194. +## Ends in an error in state: 210. ## ## comp_expr -> comp_expr GT . cat_expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Or Of NE LT LE GT GE Function From End Else EQ EOF Const COMMA COLON Block Begin Attributes And ARROW ] ## @@ -2264,7 +2317,7 @@ interactive_expr: Unit GT With interactive_expr: Unit LE With ## -## Ends in an error in state: 192. +## Ends in an error in state: 208. ## ## comp_expr -> comp_expr LE . cat_expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Or Of NE LT LE GT GE Function From End Else EQ EOF Const COMMA COLON Block Begin Attributes And ARROW ] ## @@ -2276,7 +2329,7 @@ interactive_expr: Unit LE With interactive_expr: Unit LT With ## -## Ends in an error in state: 190. +## Ends in an error in state: 206. ## ## comp_expr -> comp_expr LT . cat_expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Or Of NE LT LE GT GE Function From End Else EQ EOF Const COMMA COLON Block Begin Attributes And ARROW ] ## @@ -2288,7 +2341,7 @@ interactive_expr: Unit LT With interactive_expr: Unit MINUS Unit With ## -## Ends in an error in state: 184. +## Ends in an error in state: 200. ## ## add_expr -> add_expr MINUS mult_expr . [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE PLUS Or Of NE MINUS LT LE GT GE Function From End Else EQ EOF Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## mult_expr -> mult_expr . TIMES unary_expr [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] @@ -2303,7 +2356,7 @@ interactive_expr: Unit MINUS Unit With interactive_expr: Unit MINUS With ## -## Ends in an error in state: 183. +## Ends in an error in state: 199. ## ## add_expr -> add_expr MINUS . mult_expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE PLUS Or Of NE MINUS LT LE GT GE Function From End Else EQ EOF Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -2315,7 +2368,7 @@ interactive_expr: Unit MINUS With interactive_expr: Unit Mod With ## -## Ends in an error in state: 168. +## Ends in an error in state: 184. ## ## mult_expr -> mult_expr Mod . unary_expr [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -2327,7 +2380,7 @@ interactive_expr: Unit Mod With interactive_expr: Unit NE With ## -## Ends in an error in state: 188. +## Ends in an error in state: 204. ## ## comp_expr -> comp_expr NE . cat_expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Or Of NE LT LE GT GE Function From End Else EQ EOF Const COMMA COLON Block Begin Attributes And ARROW ] ## @@ -2339,7 +2392,7 @@ interactive_expr: Unit NE With interactive_expr: Unit Or With ## -## Ends in an error in state: 173. +## Ends in an error in state: 189. ## ## disj_expr -> disj_expr Or . conj_expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Or Of Function From End Else EOF Const COMMA COLON Block Begin Attributes ARROW ] ## @@ -2351,7 +2404,7 @@ interactive_expr: Unit Or With interactive_expr: Unit PLUS Unit With ## -## Ends in an error in state: 182. +## Ends in an error in state: 198. ## ## add_expr -> add_expr PLUS mult_expr . [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE PLUS Or Of NE MINUS LT LE GT GE Function From End Else EQ EOF Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## mult_expr -> mult_expr . TIMES unary_expr [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] @@ -2366,7 +2419,7 @@ interactive_expr: Unit PLUS Unit With interactive_expr: Unit PLUS With ## -## Ends in an error in state: 181. +## Ends in an error in state: 197. ## ## add_expr -> add_expr PLUS . mult_expr [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE PLUS Or Of NE MINUS LT LE GT GE Function From End Else EQ EOF Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -2378,7 +2431,7 @@ interactive_expr: Unit PLUS With interactive_expr: Unit SLASH With ## -## Ends in an error in state: 166. +## Ends in an error in state: 182. ## ## mult_expr -> mult_expr SLASH . unary_expr [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -2390,7 +2443,7 @@ interactive_expr: Unit SLASH With interactive_expr: Unit TIMES With ## -## Ends in an error in state: 153. +## Ends in an error in state: 167. ## ## mult_expr -> mult_expr TIMES . unary_expr [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] ## @@ -2402,7 +2455,7 @@ interactive_expr: Unit TIMES With interactive_expr: Unit VBAR ## -## Ends in an error in state: 570. +## Ends in an error in state: 586. ## ## interactive_expr -> expr . EOF [ # ] ## @@ -2413,23 +2466,23 @@ interactive_expr: Unit VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## interactive_expr: Unit With ## -## Ends in an error in state: 174. +## Ends in an error in state: 190. ## ## set_membership -> core_expr . Contains set_membership [ VBAR Type To Then SEMI RPAR RBRACKET RBRACE Or Of Function From End Else EOF Const COMMA COLON Block Begin Attributes And ARROW ] ## unary_expr -> core_expr . [ VBAR Type To Then TIMES SLASH SEMI RPAR RBRACKET RBRACE PLUS Or Of NE Mod MINUS LT LE GT GE Function From End Else EQ EOF Const CONS COMMA COLON CAT Block Begin Attributes And ARROW ] @@ -2442,7 +2495,7 @@ interactive_expr: Unit With interactive_expr: With ## -## Ends in an error in state: 568. +## Ends in an error in state: 584. ## ## interactive_expr' -> . interactive_expr [ # ] ## @@ -2454,7 +2507,7 @@ interactive_expr: With contract: Attributes LBRACKET String End ## -## Ends in an error in state: 514. +## Ends in an error in state: 530. ## ## ne_injection(Attributes,String) -> Attributes LBRACKET sep_or_term_list(String,SEMI) . RBRACKET [ Type SEMI RBRACE Function End EOF Const Attributes ] ## @@ -2465,15 +2518,15 @@ contract: Attributes LBRACKET String End ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 506, spurious reduction of production nsepseq(String,SEMI) -> String -## In state 517, spurious reduction of production sep_or_term_list(String,SEMI) -> nsepseq(String,SEMI) +## In state 522, spurious reduction of production nsepseq(String,SEMI) -> String +## In state 533, spurious reduction of production sep_or_term_list(String,SEMI) -> nsepseq(String,SEMI) ## contract: Attributes LBRACKET With ## -## Ends in an error in state: 513. +## Ends in an error in state: 529. ## ## ne_injection(Attributes,String) -> Attributes LBRACKET . sep_or_term_list(String,SEMI) RBRACKET [ Type SEMI RBRACE Function End EOF Const Attributes ] ## @@ -2485,7 +2538,7 @@ contract: Attributes LBRACKET With contract: Attributes String End Attributes String End SEMI With ## -## Ends in an error in state: 563. +## Ends in an error in state: 579. ## ## seq(declaration) -> declaration . seq(declaration) [ EOF ] ## @@ -2497,7 +2550,7 @@ contract: Attributes String End Attributes String End SEMI With contract: Attributes String End SEMI With ## -## Ends in an error in state: 561. +## Ends in an error in state: 577. ## ## nseq(declaration) -> declaration . seq(declaration) [ EOF ] ## @@ -2509,7 +2562,7 @@ contract: Attributes String End SEMI With contract: Attributes String End With ## -## Ends in an error in state: 556. +## Ends in an error in state: 572. ## ## attr_decl -> open_attr_decl . option(SEMI) [ Type Function EOF Const Attributes ] ## @@ -2521,7 +2574,7 @@ contract: Attributes String End With contract: Attributes String RBRACKET ## -## Ends in an error in state: 518. +## Ends in an error in state: 534. ## ## ne_injection(Attributes,String) -> Attributes sep_or_term_list(String,SEMI) . End [ Type SEMI RBRACE Function End EOF Const Attributes ] ## @@ -2532,15 +2585,15 @@ contract: Attributes String RBRACKET ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 506, spurious reduction of production nsepseq(String,SEMI) -> String -## In state 517, spurious reduction of production sep_or_term_list(String,SEMI) -> nsepseq(String,SEMI) +## In state 522, spurious reduction of production nsepseq(String,SEMI) -> String +## In state 533, spurious reduction of production sep_or_term_list(String,SEMI) -> nsepseq(String,SEMI) ## contract: Attributes String SEMI String SEMI With ## -## Ends in an error in state: 509. +## Ends in an error in state: 525. ## ## nsepseq(String,SEMI) -> String SEMI . nsepseq(String,SEMI) [ RBRACKET End ] ## seq(__anonymous_0(String,SEMI)) -> String SEMI . seq(__anonymous_0(String,SEMI)) [ RBRACKET End ] @@ -2553,7 +2606,7 @@ contract: Attributes String SEMI String SEMI With contract: Attributes String SEMI String With ## -## Ends in an error in state: 508. +## Ends in an error in state: 524. ## ## nsepseq(String,SEMI) -> String . [ RBRACKET End ] ## nsepseq(String,SEMI) -> String . SEMI nsepseq(String,SEMI) [ RBRACKET End ] @@ -2567,7 +2620,7 @@ contract: Attributes String SEMI String With contract: Attributes String SEMI With ## -## Ends in an error in state: 507. +## Ends in an error in state: 523. ## ## nsepseq(String,SEMI) -> String SEMI . nsepseq(String,SEMI) [ RBRACKET End ] ## nseq(__anonymous_0(String,SEMI)) -> String SEMI . seq(__anonymous_0(String,SEMI)) [ RBRACKET End ] @@ -2580,7 +2633,7 @@ contract: Attributes String SEMI With contract: Attributes String With ## -## Ends in an error in state: 506. +## Ends in an error in state: 522. ## ## nsepseq(String,SEMI) -> String . [ RBRACKET End ] ## nsepseq(String,SEMI) -> String . SEMI nsepseq(String,SEMI) [ RBRACKET End ] @@ -2594,7 +2647,7 @@ contract: Attributes String With contract: Attributes With ## -## Ends in an error in state: 505. +## Ends in an error in state: 521. ## ## ne_injection(Attributes,String) -> Attributes . sep_or_term_list(String,SEMI) End [ Type SEMI RBRACE Function End EOF Const Attributes ] ## ne_injection(Attributes,String) -> Attributes . LBRACKET sep_or_term_list(String,SEMI) RBRACKET [ Type SEMI RBRACE Function End EOF Const Attributes ] @@ -2607,7 +2660,7 @@ contract: Attributes With contract: Const Ident COLON Ident EQ Bytes VBAR ## -## Ends in an error in state: 554. +## Ends in an error in state: 570. ## ## const_decl -> open_const_decl . option(SEMI) [ Type Function EOF Const Attributes ] ## @@ -2618,25 +2671,25 @@ contract: Const Ident COLON Ident EQ Bytes VBAR ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 463, spurious reduction of production unqualified_decl(EQ) -> Ident COLON type_expr EQ expr -## In state 464, spurious reduction of production open_const_decl -> Const unqualified_decl(EQ) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 478, spurious reduction of production unqualified_decl(EQ) -> Ident COLON type_expr EQ expr +## In state 479, spurious reduction of production open_const_decl -> Const unqualified_decl(EQ) ## contract: Const Ident COLON Ident EQ With ## -## Ends in an error in state: 462. +## Ends in an error in state: 477. ## ## unqualified_decl(EQ) -> Ident COLON type_expr EQ . expr [ Type SEMI RBRACE Function End EOF Const Attributes ] ## @@ -2648,7 +2701,7 @@ contract: Const Ident COLON Ident EQ With contract: Const Ident COLON Ident VBAR ## -## Ends in an error in state: 461. +## Ends in an error in state: 476. ## ## unqualified_decl(EQ) -> Ident COLON type_expr . EQ expr [ Type SEMI RBRACE Function End EOF Const Attributes ] ## @@ -2669,7 +2722,7 @@ contract: Const Ident COLON Ident VBAR contract: Const Ident COLON With ## -## Ends in an error in state: 460. +## Ends in an error in state: 475. ## ## unqualified_decl(EQ) -> Ident COLON . type_expr EQ expr [ Type SEMI RBRACE Function End EOF Const Attributes ] ## @@ -2681,7 +2734,7 @@ contract: Const Ident COLON With contract: Const Ident With ## -## Ends in an error in state: 459. +## Ends in an error in state: 474. ## ## unqualified_decl(EQ) -> Ident . COLON type_expr EQ expr [ Type SEMI RBRACE Function End EOF Const Attributes ] ## @@ -2693,7 +2746,7 @@ contract: Const Ident With contract: Const With ## -## Ends in an error in state: 458. +## Ends in an error in state: 473. ## ## open_const_decl -> Const . unqualified_decl(EQ) [ Type SEMI RBRACE Function End EOF Const Attributes ] ## @@ -2705,7 +2758,7 @@ contract: Const With contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Case Unit Of LBRACKET VBAR Block ## -## Ends in an error in state: 469. +## Ends in an error in state: 484. ## ## case(if_clause) -> Case expr Of LBRACKET option(VBAR) . cases(if_clause) RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -2717,7 +2770,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Case Unit Of LBRACKET WILD ARROW Skip End ## -## Ends in an error in state: 497. +## Ends in an error in state: 513. ## ## case(if_clause) -> Case expr Of LBRACKET option(VBAR) cases(if_clause) . RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -2728,15 +2781,15 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 499, spurious reduction of production nsepseq(case_clause(if_clause),VBAR) -> case_clause(if_clause) -## In state 496, spurious reduction of production cases(if_clause) -> nsepseq(case_clause(if_clause),VBAR) +## In state 515, spurious reduction of production nsepseq(case_clause(if_clause),VBAR) -> case_clause(if_clause) +## In state 512, spurious reduction of production cases(if_clause) -> nsepseq(case_clause(if_clause),VBAR) ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Case Unit Of LBRACKET With ## -## Ends in an error in state: 468. +## Ends in an error in state: 483. ## ## case(if_clause) -> Case expr Of LBRACKET . option(VBAR) cases(if_clause) RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -2748,7 +2801,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Case Unit Of VBAR Block ## -## Ends in an error in state: 502. +## Ends in an error in state: 518. ## ## case(if_clause) -> Case expr Of option(VBAR) . cases(if_clause) End [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -2760,7 +2813,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Case Unit Of WILD ARROW Skip RBRACKET ## -## Ends in an error in state: 503. +## Ends in an error in state: 519. ## ## case(if_clause) -> Case expr Of option(VBAR) cases(if_clause) . End [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -2771,15 +2824,15 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 499, spurious reduction of production nsepseq(case_clause(if_clause),VBAR) -> case_clause(if_clause) -## In state 496, spurious reduction of production cases(if_clause) -> nsepseq(case_clause(if_clause),VBAR) +## In state 515, spurious reduction of production nsepseq(case_clause(if_clause),VBAR) -> case_clause(if_clause) +## In state 512, spurious reduction of production cases(if_clause) -> nsepseq(case_clause(if_clause),VBAR) ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Case Unit Of WILD ARROW Skip VBAR With ## -## Ends in an error in state: 500. +## Ends in an error in state: 516. ## ## nsepseq(case_clause(if_clause),VBAR) -> case_clause(if_clause) VBAR . nsepseq(case_clause(if_clause),VBAR) [ RBRACKET End ] ## @@ -2791,7 +2844,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Case Unit Of WILD ARROW Skip With ## -## Ends in an error in state: 499. +## Ends in an error in state: 515. ## ## nsepseq(case_clause(if_clause),VBAR) -> case_clause(if_clause) . [ RBRACKET End ] ## nsepseq(case_clause(if_clause),VBAR) -> case_clause(if_clause) . VBAR nsepseq(case_clause(if_clause),VBAR) [ RBRACKET End ] @@ -2804,7 +2857,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Case Unit Of WILD ARROW With ## -## Ends in an error in state: 471. +## Ends in an error in state: 486. ## ## case_clause(if_clause) -> pattern ARROW . if_clause [ VBAR RBRACKET End ] ## @@ -2816,7 +2869,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Case Unit Of WILD RPAR ## -## Ends in an error in state: 470. +## Ends in an error in state: 485. ## ## case_clause(if_clause) -> pattern . ARROW if_clause [ VBAR RBRACKET End ] ## @@ -2827,14 +2880,14 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 275, spurious reduction of production pattern -> core_pattern +## In state 291, spurious reduction of production pattern -> core_pattern ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Case Unit Of With ## -## Ends in an error in state: 467. +## Ends in an error in state: 482. ## ## case(if_clause) -> Case expr Of . option(VBAR) cases(if_clause) End [ VBAR SEMI RBRACKET RBRACE End Else ] ## case(if_clause) -> Case expr Of . LBRACKET option(VBAR) cases(if_clause) RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] @@ -2847,7 +2900,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Case Unit VBAR ## -## Ends in an error in state: 466. +## Ends in an error in state: 481. ## ## case(if_clause) -> Case expr . Of option(VBAR) cases(if_clause) End [ VBAR SEMI RBRACKET RBRACE End Else ] ## case(if_clause) -> Case expr . Of LBRACKET option(VBAR) cases(if_clause) RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] @@ -2859,23 +2912,23 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Case With ## -## Ends in an error in state: 465. +## Ends in an error in state: 480. ## ## case(if_clause) -> Case . expr Of option(VBAR) cases(if_clause) End [ VBAR SEMI RBRACKET RBRACE End Else ] ## case(if_clause) -> Case . expr Of LBRACKET option(VBAR) cases(if_clause) RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] @@ -2886,9 +2939,34 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin +contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Constr DOT And With +## +## Ends in an error in state: 493. +## +## fun_call -> module_field . arguments [ VBAR SEMI RBRACKET RBRACE End Else ] +## +## The known suffix of the stack is as follows: +## module_field +## + + + +contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Constr With +## +## Ends in an error in state: 472. +## +## module_field -> Constr . DOT module_fun [ LPAR ] +## projection -> Constr . DOT Ident DOT nsepseq(selection,DOT) [ LBRACKET ASS ] +## +## The known suffix of the stack is as follows: +## Constr +## + + + contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin For Ident ARROW Ident With ## -## Ends in an error in state: 445. +## Ends in an error in state: 459. ## ## for_loop -> For Ident option(arrow_clause) . In collection expr block [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -2900,7 +2978,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin For Ident ARROW With ## -## Ends in an error in state: 443. +## Ends in an error in state: 457. ## ## arrow_clause -> ARROW . Ident [ In ] ## @@ -2912,7 +2990,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin For Ident ASS Bytes To Unit VBAR ## -## Ends in an error in state: 456. +## Ends in an error in state: 470. ## ## for_loop -> For var_assign To expr . block [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -2923,23 +3001,23 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin For Ident ASS Bytes To With ## -## Ends in an error in state: 455. +## Ends in an error in state: 469. ## ## for_loop -> For var_assign To . expr block [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -2951,7 +3029,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin For Ident ASS Bytes VBAR ## -## Ends in an error in state: 454. +## Ends in an error in state: 468. ## ## for_loop -> For var_assign . To expr block [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -2962,24 +3040,24 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 442, spurious reduction of production var_assign -> Ident ASS expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 456, spurious reduction of production var_assign -> Ident ASS expr ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin For Ident ASS With ## -## Ends in an error in state: 441. +## Ends in an error in state: 455. ## ## var_assign -> Ident ASS . expr [ To ] ## @@ -2991,7 +3069,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin For Ident In Set Unit VBAR ## -## Ends in an error in state: 451. +## Ends in an error in state: 465. ## ## for_loop -> For Ident option(arrow_clause) In collection expr . block [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3002,23 +3080,23 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin For Ident In Set With ## -## Ends in an error in state: 450. +## Ends in an error in state: 464. ## ## for_loop -> For Ident option(arrow_clause) In collection . expr block [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3030,7 +3108,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin For Ident In With ## -## Ends in an error in state: 446. +## Ends in an error in state: 460. ## ## for_loop -> For Ident option(arrow_clause) In . collection expr block [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3042,7 +3120,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin For Ident With ## -## Ends in an error in state: 440. +## Ends in an error in state: 454. ## ## for_loop -> For Ident . option(arrow_clause) In collection expr block [ VBAR SEMI RBRACKET RBRACE End Else ] ## var_assign -> Ident . ASS expr [ To ] @@ -3055,7 +3133,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin For With ## -## Ends in an error in state: 439. +## Ends in an error in state: 453. ## ## for_loop -> For . var_assign To expr block [ VBAR SEMI RBRACKET RBRACE End Else ] ## for_loop -> For . Ident option(arrow_clause) In collection expr block [ VBAR SEMI RBRACKET RBRACE End Else ] @@ -3068,7 +3146,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Ident ASS With ## -## Ends in an error in state: 483. +## Ends in an error in state: 499. ## ## assignment -> lhs ASS . rhs [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3080,7 +3158,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Ident DOT Ident With ## -## Ends in an error in state: 477. +## Ends in an error in state: 492. ## ## lhs -> path . [ ASS ] ## map_lookup -> path . brackets(expr) [ ASS ] @@ -3092,16 +3170,16 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 321, spurious reduction of production nsepseq(selection,DOT) -> selection -## In state 324, spurious reduction of production projection -> Ident DOT nsepseq(selection,DOT) -## In state 406, spurious reduction of production path -> projection +## In state 123, spurious reduction of production nsepseq(selection,DOT) -> selection +## In state 335, spurious reduction of production projection -> Ident DOT nsepseq(selection,DOT) +## In state 420, spurious reduction of production path -> projection ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Ident LBRACKET Bytes RBRACKET With ## -## Ends in an error in state: 482. +## Ends in an error in state: 498. ## ## assignment -> lhs . ASS rhs [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3113,7 +3191,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Ident With ## -## Ends in an error in state: 438. +## Ends in an error in state: 452. ## ## fun_call -> Ident . arguments [ VBAR SEMI RBRACKET RBRACE End Else ] ## path -> Ident . [ LBRACKET ASS ] @@ -3127,7 +3205,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin If Unit Then LBRACE Skip End ## -## Ends in an error in state: 534. +## Ends in an error in state: 550. ## ## clause_block -> LBRACE sep_or_term_list(statement,SEMI) . RBRACE [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3138,15 +3216,15 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 520, spurious reduction of production nsepseq(statement,SEMI) -> statement -## In state 537, spurious reduction of production sep_or_term_list(statement,SEMI) -> nsepseq(statement,SEMI) +## In state 536, spurious reduction of production nsepseq(statement,SEMI) -> statement +## In state 553, spurious reduction of production sep_or_term_list(statement,SEMI) -> nsepseq(statement,SEMI) ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin If Unit Then LBRACE With ## -## Ends in an error in state: 437. +## Ends in an error in state: 451. ## ## clause_block -> LBRACE . sep_or_term_list(statement,SEMI) RBRACE [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3158,7 +3236,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin If Unit Then Skip Else With ## -## Ends in an error in state: 540. +## Ends in an error in state: 556. ## ## conditional -> If expr Then if_clause option(SEMI) Else . if_clause [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3170,7 +3248,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin If Unit Then Skip SEMI EQ ## -## Ends in an error in state: 539. +## Ends in an error in state: 555. ## ## conditional -> If expr Then if_clause option(SEMI) . Else if_clause [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3182,7 +3260,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin If Unit Then Skip With ## -## Ends in an error in state: 538. +## Ends in an error in state: 554. ## ## conditional -> If expr Then if_clause . option(SEMI) Else if_clause [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3194,7 +3272,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin If Unit Then With ## -## Ends in an error in state: 436. +## Ends in an error in state: 450. ## ## conditional -> If expr Then . if_clause option(SEMI) Else if_clause [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3206,7 +3284,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin If Unit VBAR ## -## Ends in an error in state: 435. +## Ends in an error in state: 449. ## ## conditional -> If expr . Then if_clause option(SEMI) Else if_clause [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3217,23 +3295,23 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin If With ## -## Ends in an error in state: 434. +## Ends in an error in state: 448. ## ## conditional -> If . expr Then if_clause option(SEMI) Else if_clause [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3243,9 +3321,45 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin +contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Constr DOT Ident With +## +## Ends in an error in state: 419. +## +## projection -> Constr DOT Ident . DOT nsepseq(selection,DOT) [ With VBAR SEMI RBRACKET RBRACE End Else ] +## +## The known suffix of the stack is as follows: +## Constr DOT Ident +## + + + +contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Constr DOT With +## +## Ends in an error in state: 418. +## +## projection -> Constr DOT . Ident DOT nsepseq(selection,DOT) [ With VBAR SEMI RBRACKET RBRACE End Else ] +## +## The known suffix of the stack is as follows: +## Constr DOT +## + + + +contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Constr With +## +## Ends in an error in state: 417. +## +## projection -> Constr . DOT Ident DOT nsepseq(selection,DOT) [ With VBAR SEMI RBRACKET RBRACE End Else ] +## +## The known suffix of the stack is as follows: +## Constr +## + + + contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident VBAR ## -## Ends in an error in state: 411. +## Ends in an error in state: 425. ## ## map_patch -> Patch path . With ne_injection(Map,binding) [ VBAR SEMI RBRACKET RBRACE End Else ] ## record_patch -> Patch path . With ne_injection(Record,field_assignment) [ VBAR SEMI RBRACKET RBRACE End Else ] @@ -3258,14 +3372,14 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 405, spurious reduction of production path -> Ident +## In state 416, spurious reduction of production path -> Ident ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident While ## -## Ends in an error in state: 405. +## Ends in an error in state: 416. ## ## path -> Ident . [ With VBAR SEMI RBRACKET RBRACE End Else ] ## projection -> Ident . DOT nsepseq(selection,DOT) [ With VBAR SEMI RBRACKET RBRACE End Else ] @@ -3278,7 +3392,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident With Map LBRACKET Unit ARROW Bytes End ## -## Ends in an error in state: 427. +## Ends in an error in state: 441. ## ## ne_injection(Map,binding) -> Map LBRACKET sep_or_term_list(binding,SEMI) . RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3289,26 +3403,26 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 225, spurious reduction of production binding -> expr ARROW expr -## In state 226, spurious reduction of production nsepseq(binding,SEMI) -> binding -## In state 222, spurious reduction of production sep_or_term_list(binding,SEMI) -> nsepseq(binding,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 241, spurious reduction of production binding -> expr ARROW expr +## In state 242, spurious reduction of production nsepseq(binding,SEMI) -> binding +## In state 238, spurious reduction of production sep_or_term_list(binding,SEMI) -> nsepseq(binding,SEMI) ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident With Map LBRACKET With ## -## Ends in an error in state: 426. +## Ends in an error in state: 440. ## ## ne_injection(Map,binding) -> Map LBRACKET . sep_or_term_list(binding,SEMI) RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3320,7 +3434,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident With Map Unit ARROW Bytes RBRACKET ## -## Ends in an error in state: 429. +## Ends in an error in state: 443. ## ## ne_injection(Map,binding) -> Map sep_or_term_list(binding,SEMI) . End [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3331,26 +3445,26 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 225, spurious reduction of production binding -> expr ARROW expr -## In state 226, spurious reduction of production nsepseq(binding,SEMI) -> binding -## In state 222, spurious reduction of production sep_or_term_list(binding,SEMI) -> nsepseq(binding,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 241, spurious reduction of production binding -> expr ARROW expr +## In state 242, spurious reduction of production nsepseq(binding,SEMI) -> binding +## In state 238, spurious reduction of production sep_or_term_list(binding,SEMI) -> nsepseq(binding,SEMI) ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident With Map With ## -## Ends in an error in state: 425. +## Ends in an error in state: 439. ## ## ne_injection(Map,binding) -> Map . sep_or_term_list(binding,SEMI) End [ VBAR SEMI RBRACKET RBRACE End Else ] ## ne_injection(Map,binding) -> Map . LBRACKET sep_or_term_list(binding,SEMI) RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] @@ -3363,7 +3477,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident With Record Ident EQ Bytes RBRACKET ## -## Ends in an error in state: 423. +## Ends in an error in state: 437. ## ## ne_injection(Record,field_assignment) -> Record sep_or_term_list(field_assignment,SEMI) . End [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3374,26 +3488,26 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 367, spurious reduction of production field_assignment -> Ident EQ expr -## In state 372, spurious reduction of production nsepseq(field_assignment,SEMI) -> field_assignment -## In state 371, spurious reduction of production sep_or_term_list(field_assignment,SEMI) -> nsepseq(field_assignment,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 378, spurious reduction of production field_assignment -> Ident EQ expr +## In state 383, spurious reduction of production nsepseq(field_assignment,SEMI) -> field_assignment +## In state 382, spurious reduction of production sep_or_term_list(field_assignment,SEMI) -> nsepseq(field_assignment,SEMI) ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident With Record LBRACKET Ident EQ Bytes End ## -## Ends in an error in state: 421. +## Ends in an error in state: 435. ## ## ne_injection(Record,field_assignment) -> Record LBRACKET sep_or_term_list(field_assignment,SEMI) . RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3404,26 +3518,26 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 367, spurious reduction of production field_assignment -> Ident EQ expr -## In state 372, spurious reduction of production nsepseq(field_assignment,SEMI) -> field_assignment -## In state 371, spurious reduction of production sep_or_term_list(field_assignment,SEMI) -> nsepseq(field_assignment,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 378, spurious reduction of production field_assignment -> Ident EQ expr +## In state 383, spurious reduction of production nsepseq(field_assignment,SEMI) -> field_assignment +## In state 382, spurious reduction of production sep_or_term_list(field_assignment,SEMI) -> nsepseq(field_assignment,SEMI) ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident With Record LBRACKET With ## -## Ends in an error in state: 420. +## Ends in an error in state: 434. ## ## ne_injection(Record,field_assignment) -> Record LBRACKET . sep_or_term_list(field_assignment,SEMI) RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3435,7 +3549,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident With Record With ## -## Ends in an error in state: 419. +## Ends in an error in state: 433. ## ## ne_injection(Record,field_assignment) -> Record . sep_or_term_list(field_assignment,SEMI) End [ VBAR SEMI RBRACKET RBRACE End Else ] ## ne_injection(Record,field_assignment) -> Record . LBRACKET sep_or_term_list(field_assignment,SEMI) RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] @@ -3448,7 +3562,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident With Set LBRACKET Unit End ## -## Ends in an error in state: 415. +## Ends in an error in state: 429. ## ## ne_injection(Set,expr) -> Set LBRACKET sep_or_term_list(expr,SEMI) . RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3459,25 +3573,25 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 348, spurious reduction of production nsepseq(expr,SEMI) -> expr -## In state 347, spurious reduction of production sep_or_term_list(expr,SEMI) -> nsepseq(expr,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 359, spurious reduction of production nsepseq(expr,SEMI) -> expr +## In state 358, spurious reduction of production sep_or_term_list(expr,SEMI) -> nsepseq(expr,SEMI) ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident With Set LBRACKET With ## -## Ends in an error in state: 414. +## Ends in an error in state: 428. ## ## ne_injection(Set,expr) -> Set LBRACKET . sep_or_term_list(expr,SEMI) RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3489,7 +3603,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident With Set Unit RBRACKET ## -## Ends in an error in state: 417. +## Ends in an error in state: 431. ## ## ne_injection(Set,expr) -> Set sep_or_term_list(expr,SEMI) . End [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3500,25 +3614,25 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 348, spurious reduction of production nsepseq(expr,SEMI) -> expr -## In state 347, spurious reduction of production sep_or_term_list(expr,SEMI) -> nsepseq(expr,SEMI) +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 359, spurious reduction of production nsepseq(expr,SEMI) -> expr +## In state 358, spurious reduction of production sep_or_term_list(expr,SEMI) -> nsepseq(expr,SEMI) ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident With Set With ## -## Ends in an error in state: 413. +## Ends in an error in state: 427. ## ## ne_injection(Set,expr) -> Set . sep_or_term_list(expr,SEMI) End [ VBAR SEMI RBRACKET RBRACE End Else ] ## ne_injection(Set,expr) -> Set . LBRACKET sep_or_term_list(expr,SEMI) RBRACKET [ VBAR SEMI RBRACKET RBRACE End Else ] @@ -3531,7 +3645,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch Ident With With ## -## Ends in an error in state: 412. +## Ends in an error in state: 426. ## ## map_patch -> Patch path With . ne_injection(Map,binding) [ VBAR SEMI RBRACKET RBRACE End Else ] ## record_patch -> Patch path With . ne_injection(Record,field_assignment) [ VBAR SEMI RBRACKET RBRACE End Else ] @@ -3545,7 +3659,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Patch With ## -## Ends in an error in state: 410. +## Ends in an error in state: 424. ## ## map_patch -> Patch . path With ne_injection(Map,binding) [ VBAR SEMI RBRACKET RBRACE End Else ] ## record_patch -> Patch . path With ne_injection(Record,field_assignment) [ VBAR SEMI RBRACKET RBRACE End Else ] @@ -3559,7 +3673,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Remove Unit From Map With ## -## Ends in an error in state: 408. +## Ends in an error in state: 422. ## ## map_remove -> Remove expr From Map . path [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3571,7 +3685,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Remove Unit From Set With ## -## Ends in an error in state: 404. +## Ends in an error in state: 415. ## ## set_remove -> Remove expr From Set . path [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3583,7 +3697,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Remove Unit From With ## -## Ends in an error in state: 403. +## Ends in an error in state: 414. ## ## map_remove -> Remove expr From . Map path [ VBAR SEMI RBRACKET RBRACE End Else ] ## set_remove -> Remove expr From . Set path [ VBAR SEMI RBRACKET RBRACE End Else ] @@ -3596,7 +3710,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Remove Unit VBAR ## -## Ends in an error in state: 402. +## Ends in an error in state: 413. ## ## map_remove -> Remove expr . From Map path [ VBAR SEMI RBRACKET RBRACE End Else ] ## set_remove -> Remove expr . From Set path [ VBAR SEMI RBRACKET RBRACE End Else ] @@ -3608,23 +3722,23 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Remove With ## -## Ends in an error in state: 401. +## Ends in an error in state: 412. ## ## map_remove -> Remove . expr From Map path [ VBAR SEMI RBRACKET RBRACE End Else ] ## set_remove -> Remove . expr From Set path [ VBAR SEMI RBRACKET RBRACE End Else ] @@ -3637,7 +3751,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Skip End While ## -## Ends in an error in state: 548. +## Ends in an error in state: 564. ## ## open_fun_decl -> Function Ident parameters COLON type_expr Is block . With expr [ Type SEMI RBRACE Function End EOF Const Attributes ] ## @@ -3649,7 +3763,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Skip End With With ## -## Ends in an error in state: 549. +## Ends in an error in state: 565. ## ## open_fun_decl -> Function Ident parameters COLON type_expr Is block With . expr [ Type SEMI RBRACE Function End EOF Const Attributes ] ## @@ -3661,7 +3775,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Skip RBRACE ## -## Ends in an error in state: 542. +## Ends in an error in state: 558. ## ## block -> Begin sep_or_term_list(statement,SEMI) . End [ With VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3672,15 +3786,15 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 520, spurious reduction of production nsepseq(statement,SEMI) -> statement -## In state 537, spurious reduction of production sep_or_term_list(statement,SEMI) -> nsepseq(statement,SEMI) +## In state 536, spurious reduction of production nsepseq(statement,SEMI) -> statement +## In state 553, spurious reduction of production sep_or_term_list(statement,SEMI) -> nsepseq(statement,SEMI) ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Skip SEMI Skip SEMI With ## -## Ends in an error in state: 523. +## Ends in an error in state: 539. ## ## nsepseq(statement,SEMI) -> statement SEMI . nsepseq(statement,SEMI) [ RBRACE End ] ## seq(__anonymous_0(statement,SEMI)) -> statement SEMI . seq(__anonymous_0(statement,SEMI)) [ RBRACE End ] @@ -3693,7 +3807,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Skip SEMI Skip With ## -## Ends in an error in state: 522. +## Ends in an error in state: 538. ## ## nsepseq(statement,SEMI) -> statement . [ RBRACE End ] ## nsepseq(statement,SEMI) -> statement . SEMI nsepseq(statement,SEMI) [ RBRACE End ] @@ -3707,7 +3821,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Skip SEMI With ## -## Ends in an error in state: 521. +## Ends in an error in state: 537. ## ## nsepseq(statement,SEMI) -> statement SEMI . nsepseq(statement,SEMI) [ RBRACE End ] ## nseq(__anonymous_0(statement,SEMI)) -> statement SEMI . seq(__anonymous_0(statement,SEMI)) [ RBRACE End ] @@ -3720,7 +3834,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Skip With ## -## Ends in an error in state: 520. +## Ends in an error in state: 536. ## ## nsepseq(statement,SEMI) -> statement . [ RBRACE End ] ## nsepseq(statement,SEMI) -> statement . SEMI nsepseq(statement,SEMI) [ RBRACE End ] @@ -3734,7 +3848,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Var Ident COLON Ident ASS With ## -## Ends in an error in state: 397. +## Ends in an error in state: 408. ## ## unqualified_decl(ASS) -> Ident COLON type_expr ASS . expr [ SEMI RBRACE End ] ## @@ -3746,7 +3860,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Var Ident COLON Ident VBAR ## -## Ends in an error in state: 396. +## Ends in an error in state: 407. ## ## unqualified_decl(ASS) -> Ident COLON type_expr . ASS expr [ SEMI RBRACE End ] ## @@ -3767,7 +3881,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Var Ident COLON With ## -## Ends in an error in state: 395. +## Ends in an error in state: 406. ## ## unqualified_decl(ASS) -> Ident COLON . type_expr ASS expr [ SEMI RBRACE End ] ## @@ -3779,7 +3893,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Var Ident With ## -## Ends in an error in state: 394. +## Ends in an error in state: 405. ## ## unqualified_decl(ASS) -> Ident . COLON type_expr ASS expr [ SEMI RBRACE End ] ## @@ -3791,7 +3905,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin Var With ## -## Ends in an error in state: 393. +## Ends in an error in state: 404. ## ## open_var_decl -> Var . unqualified_decl(ASS) [ SEMI RBRACE End ] ## @@ -3803,7 +3917,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin While Unit VBAR ## -## Ends in an error in state: 391. +## Ends in an error in state: 402. ## ## while_loop -> While expr . block [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3814,23 +3928,23 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin While With ## -## Ends in an error in state: 390. +## Ends in an error in state: 401. ## ## while_loop -> While . expr block [ VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3842,7 +3956,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin With ## -## Ends in an error in state: 392. +## Ends in an error in state: 403. ## ## block -> Begin . sep_or_term_list(statement,SEMI) End [ With VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3854,7 +3968,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Begin contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Block LBRACE Skip End ## -## Ends in an error in state: 545. +## Ends in an error in state: 561. ## ## block -> Block LBRACE sep_or_term_list(statement,SEMI) . RBRACE [ With VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3865,15 +3979,15 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Block ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 520, spurious reduction of production nsepseq(statement,SEMI) -> statement -## In state 537, spurious reduction of production sep_or_term_list(statement,SEMI) -> nsepseq(statement,SEMI) +## In state 536, spurious reduction of production nsepseq(statement,SEMI) -> statement +## In state 553, spurious reduction of production sep_or_term_list(statement,SEMI) -> nsepseq(statement,SEMI) ## contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Block LBRACE With ## -## Ends in an error in state: 389. +## Ends in an error in state: 400. ## ## block -> Block LBRACE . sep_or_term_list(statement,SEMI) RBRACE [ With VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3885,7 +3999,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Block contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Block With ## -## Ends in an error in state: 388. +## Ends in an error in state: 399. ## ## block -> Block . LBRACE sep_or_term_list(statement,SEMI) RBRACE [ With VBAR SEMI RBRACKET RBRACE End Else ] ## @@ -3897,7 +4011,7 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Block contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Bytes VBAR ## -## Ends in an error in state: 552. +## Ends in an error in state: 568. ## ## fun_decl -> open_fun_decl . option(SEMI) [ Type Function EOF Const Attributes ] ## @@ -3908,17 +4022,17 @@ contract: Function Ident LPAR Const Ident COLON Ident RPAR COLON Ident Is Bytes ## This implies that, although the LR(1) items shown above provide an ## accurate view of the past (what has been recognized so far), they ## may provide an INCOMPLETE view of the future (what was expected next). -## In state 174, spurious reduction of production unary_expr -> core_expr -## In state 126, spurious reduction of production mult_expr -> unary_expr -## In state 152, spurious reduction of production add_expr -> mult_expr -## In state 180, spurious reduction of production cons_expr -> add_expr -## In state 177, spurious reduction of production cat_expr -> cons_expr -## In state 200, spurious reduction of production comp_expr -> cat_expr -## In state 187, spurious reduction of production set_membership -> comp_expr -## In state 128, spurious reduction of production conj_expr -> set_membership -## In state 204, spurious reduction of production disj_expr -> conj_expr -## In state 172, spurious reduction of production expr -> disj_expr -## In state 547, spurious reduction of production open_fun_decl -> Function Ident parameters COLON type_expr Is expr +## In state 190, spurious reduction of production unary_expr -> core_expr +## In state 140, spurious reduction of production mult_expr -> unary_expr +## In state 166, spurious reduction of production add_expr -> mult_expr +## In state 196, spurious reduction of production cons_expr -> add_expr +## In state 193, spurious reduction of production cat_expr -> cons_expr +## In state 216, spurious reduction of production comp_expr -> cat_expr +## In state 203, spurious reduction of production set_membership -> comp_expr +## In state 142, spurious reduction of production conj_expr -> set_membership +## In state 220, spurious reduction of production disj_expr -> conj_expr +## In state 188, spurious reduction of production expr -> disj_expr +## In state 563, spurious reduction of production open_fun_decl -> Function Ident parameters COLON type_expr Is expr ## diff --git a/src/passes/1-parser/reasonligo/.links b/src/passes/1-parser/reasonligo/.links index 543bf9ea3..d93e4b610 100644 --- a/src/passes/1-parser/reasonligo/.links +++ b/src/passes/1-parser/reasonligo/.links @@ -25,4 +25,5 @@ Stubs/Parser_cameligo.ml ../cameligo/ParserLog.mli ../cameligo/ParserLog.ml ../cameligo/Scoping.mli -../cameligo/Scoping.ml \ No newline at end of file +../cameligo/Scoping.ml +$HOME/git/ligo/_build/default/src/passes/1-parser/reasonligo/ParErr.ml \ No newline at end of file diff --git a/src/passes/1-parser/reasonligo/LexToken.mll b/src/passes/1-parser/reasonligo/LexToken.mll index e4689082a..842c0fee1 100644 --- a/src/passes/1-parser/reasonligo/LexToken.mll +++ b/src/passes/1-parser/reasonligo/LexToken.mll @@ -238,12 +238,9 @@ let keywords = [ (fun reg -> True reg); (fun reg -> Type reg)] -(* See: http://caml.inria.fr/pub/docs/manual-ocaml/lex.html#sec86 and - https://github.com/facebook/reason/blob/master/src/reason-parser/reason_parser.mly *) let reserved = let open SSet in empty - |> add "and" |> add "as" |> add "asr" |> add "begin" diff --git a/src/passes/1-parser/reasonligo/LexerMain.ml b/src/passes/1-parser/reasonligo/LexerMain.ml index f0589990c..7e8e063da 100644 --- a/src/passes/1-parser/reasonligo/LexerMain.ml +++ b/src/passes/1-parser/reasonligo/LexerMain.ml @@ -1,5 +1,7 @@ (* Driver for the ReasonLIGO lexer *) +module Region = Simple_utils.Region + module IO = struct let ext = ".religo" diff --git a/src/passes/1-parser/reasonligo/Parser.mly b/src/passes/1-parser/reasonligo/Parser.mly index 48765c19a..defde2e55 100644 --- a/src/passes/1-parser/reasonligo/Parser.mly +++ b/src/passes/1-parser/reasonligo/Parser.mly @@ -24,22 +24,22 @@ type 'a sequence_or_record = let (<@) f g x = f (g x) -(** - Covert nsepseq to a chain of TFun's. - +(** + Covert nsepseq to a chain of TFun's. + Necessary to handle cases like: `type foo = (int, int) => int;` *) -let rec nsepseq_to_curry hd rest = - match hd, rest with - | hd, (sep, item) :: rest -> +let rec nsepseq_to_curry hd rest = + match hd, rest with + | hd, (sep, item) :: rest -> let start = type_expr_to_region hd in let stop = nsepseq_to_region type_expr_to_region (hd, rest) in - let region = cover start stop in + let region = cover start stop in TFun { - value = hd, sep, (nsepseq_to_curry item rest); + value = hd, sep, (nsepseq_to_curry item rest); region - } + } | hd, [] -> hd (* END HEADER *) @@ -178,34 +178,34 @@ type_expr: cartesian | sum_type | record_type { $1 } type_expr_func: - "=>" cartesian { + "=>" cartesian { $1, $2 } cartesian: core_type { $1 } -| type_name type_expr_func { +| type_name type_expr_func { let (arrow, c) = $2 in let value = TVar $1, arrow, c in let region = cover $1.region (type_expr_to_region c) in TFun { region; value } } -| "(" cartesian ")" type_expr_func { +| "(" cartesian ")" type_expr_func { let (arrow, c) = $4 in let value = $2, arrow, c in let region = cover $1 (type_expr_to_region c) in TFun { region; value } } | "(" cartesian "," nsepseq(cartesian,",") ")" type_expr_func? { - match $6 with - | Some (arrow, c) -> + match $6 with + | Some (arrow, c) -> let (hd, rest) = Utils.nsepseq_cons $2 $3 $4 in - let rest = rest @ [(arrow, c)] in + let rest = rest @ [(arrow, c)] in nsepseq_to_curry hd rest | None -> let value = Utils.nsepseq_cons $2 $3 $4 in let region = cover $1 $5 in - TProd {region; value} + TProd {region; value} } core_type: @@ -515,30 +515,30 @@ fun_expr: _ }; _ }; region} -> - let expr_to_type = function + let expr_to_type = function | EVar v -> TVar v | e -> let open! SyntaxError in raise (Error (WrongFunctionArguments e)) in let type_expr = ( match type_expr with - | TProd {value; _} -> + | TProd {value; _} -> let (hd, rest) = value in - let rest = rest @ [(arrow, expr_to_type body)] in - nsepseq_to_curry hd rest - | e -> + let rest = rest @ [(arrow, expr_to_type body)] in + nsepseq_to_curry hd rest + | e -> TFun { value = e, arrow, expr_to_type body; region = fun_region - } + } ) - in + in PTyped { value = { pattern; colon; type_expr - }; + }; region; }, [] | EPar {value = {inside = fun_arg; _ }; _} -> @@ -552,7 +552,7 @@ fun_expr: arg_to_pattern (fst fun_args), bindings | EUnit _ as e -> arg_to_pattern e, [] - | EVar _ as e -> + | EVar _ as e -> arg_to_pattern e, [] | e -> let open! SyntaxError in raise (Error (WrongFunctionArguments e)) @@ -834,10 +834,13 @@ core_expr: | par(expr) { EPar $1 } module_field: - module_name "." field_name { - let region = cover $1.region $3.region - and value = $1.value ^ "." ^ $3.value - in {region; value} } + module_name "." module_fun { + let region = cover $1.region $3.region in + {region; value = $1.value ^ "." ^ $3.value} } + +module_fun: + field_name { $1 } +| "or" { {value="or"; region=$1} } selection: "[" "" "]" selection { diff --git a/src/passes/1-parser/shared/Lexer.mll b/src/passes/1-parser/shared/Lexer.mll index 8b213f70b..569486ef7 100644 --- a/src/passes/1-parser/shared/Lexer.mll +++ b/src/passes/1-parser/shared/Lexer.mll @@ -499,7 +499,7 @@ module Make (Token: TOKEN) : (S with module Token = Token) = | Error Token.Non_canonical_zero -> fail region Non_canonical_zero - let mk_tz state buffer = + let mk_tez state buffer = let region, lexeme, state = sync state buffer in let lexeme = Str.string_before lexeme (String.index lexeme 't') in let lexeme = Z.mul (Z.of_int 1_000_000) (Z.of_string lexeme) in @@ -508,7 +508,7 @@ module Make (Token: TOKEN) : (S with module Token = Token) = | Error Token.Non_canonical_zero -> fail region Non_canonical_zero - let format_tz s = + let format_tez s = match String.index s '.' with index -> let len = String.length s in @@ -522,10 +522,11 @@ module Make (Token: TOKEN) : (S with module Token = Token) = if Z.equal Z.one should_be_1 then Some (Q.num mutez) else None | exception Not_found -> assert false - let mk_tz_decimal state buffer = + let mk_tez_decimal state buffer = let region, lexeme, state = sync state buffer in + let lexeme = Str.(global_replace (regexp "_") "" lexeme) in let lexeme = Str.string_before lexeme (String.index lexeme 't') in - match format_tz lexeme with + match format_tez lexeme with None -> assert false | Some tz -> match Token.mk_mutez (Z.to_string tz ^ "mutez") region with @@ -573,7 +574,7 @@ let nl = ['\n' '\r'] | "\r\n" let blank = ' ' | '\t' let digit = ['0'-'9'] let natural = digit | digit (digit | '_')* digit -let decimal = digit+ '.' digit+ +let decimal = natural '.' natural let small = ['a'-'z'] let capital = ['A'-'Z'] let letter = small | capital @@ -624,9 +625,9 @@ and scan state = parse | natural 'n' { mk_nat state lexbuf |> enqueue } | natural "mutez" { mk_mutez state lexbuf |> enqueue } | natural "tz" -| natural "tez" { mk_tz state lexbuf |> enqueue } +| natural "tez" { mk_tez state lexbuf |> enqueue } | decimal "tz" -| decimal "tez" { mk_tz_decimal state lexbuf |> enqueue } +| decimal "tez" { mk_tez_decimal state lexbuf |> enqueue } | natural { mk_int state lexbuf |> enqueue } | symbol { mk_sym state lexbuf |> enqueue } | eof { mk_eof state lexbuf |> enqueue } diff --git a/src/passes/operators/operators.ml b/src/passes/operators/operators.ml index 456c0172a..7cc7f556d 100644 --- a/src/passes/operators/operators.ml +++ b/src/passes/operators/operators.ml @@ -35,8 +35,8 @@ module Simplify = struct let unit_expr = make_t @@ T_constant TC_unit let type_constants s = - match s with - | "chain_id" -> ok TC_chain_id + match s with + "chain_id" -> ok TC_chain_id | "unit" -> ok TC_unit | "string" -> ok TC_string | "bytes" -> ok TC_bytes @@ -50,95 +50,196 @@ module Simplify = struct | "key_hash" -> ok TC_key_hash | "signature" -> ok TC_signature | "timestamp" -> ok TC_timestamp - | _ -> simple_fail @@ "Not a type_constant " ^ s + | _ -> simple_fail @@ "Not a built-in type (" ^ s ^ ")." let type_operators s = - match s with - | "list" -> ok @@ TC_list unit_expr + match s with + "list" -> ok @@ TC_list unit_expr | "option" -> ok @@ TC_option unit_expr | "set" -> ok @@ TC_set unit_expr | "map" -> ok @@ TC_map (unit_expr,unit_expr) | "big_map" -> ok @@ TC_big_map (unit_expr,unit_expr) | "contract" -> ok @@ TC_contract unit_expr - | _ -> simple_fail @@ "Not a typ_operator " ^ s + | _ -> simple_fail @@ "Not a built-in type (" ^ s ^ ")." module Pascaligo = struct - let constants = function - | "assert" -> ok C_ASSERTION - | "get_chain_id" -> ok C_CHAIN_ID - | "transaction" -> ok C_CALL - | "get_contract" -> ok C_CONTRACT - | "get_contract_opt"-> ok C_CONTRACT_OPT - | "get_entrypoint" -> ok C_CONTRACT_ENTRYPOINT - | "get_entrypoint_opt" -> ok C_CONTRACT_ENTRYPOINT_OPT - | "size" -> ok C_SIZE - | "int" -> ok C_INT - | "abs" -> ok C_ABS - | "is_nat" -> ok C_IS_NAT - | "amount" -> ok C_AMOUNT - | "balance" -> ok C_BALANCE - | "now" -> ok C_NOW - | "unit" -> ok C_UNIT - | "source" -> ok C_SOURCE - | "sender" -> ok C_SENDER - | "failwith" -> ok C_FAILWITH - | "bitwise_or" -> ok C_OR - | "bitwise_and" -> ok C_AND - | "bitwise_xor" -> ok C_XOR - | "bitwise_lsl" -> ok C_LSL - | "bitwise_lsr" -> ok C_LSR - | "string_concat" -> ok C_CONCAT - | "string_slice" -> ok C_SLICE - | "crypto_check" -> ok C_CHECK_SIGNATURE - | "crypto_hash_key" -> ok C_HASH_KEY - | "bytes_concat" -> ok C_CONCAT - | "bytes_slice" -> ok C_SLICE - | "bytes_pack" -> ok C_BYTES_PACK - | "bytes_unpack" -> ok C_BYTES_UNPACK - | "set_empty" -> ok C_SET_EMPTY - | "set_mem" -> ok C_SET_MEM - | "set_add" -> ok C_SET_ADD - | "set_remove" -> ok C_SET_REMOVE - | "set_iter" -> ok C_SET_ITER - | "set_fold" -> ok C_SET_FOLD - | "list_iter" -> ok C_LIST_ITER - | "list_fold" -> ok C_LIST_FOLD - | "list_map" -> ok C_LIST_MAP - | "get_force" -> ok C_MAP_FIND - | "map_iter" -> ok C_MAP_ITER - | "map_map" -> ok C_MAP_MAP - | "map_fold" -> ok C_MAP_FOLD - | "map_remove" -> ok C_MAP_REMOVE - | "map_update" -> ok C_MAP_UPDATE - | "map_get" -> ok C_MAP_FIND_OPT - | "map_mem" -> ok C_MAP_MEM - | "sha_256" -> ok C_SHA256 - | "sha_512" -> ok C_SHA512 - | "blake2b" -> ok C_BLAKE2b - | "cons" -> ok C_CONS - | "EQ" -> ok C_EQ - | "NEQ" -> ok C_NEQ - | "NEG" -> ok C_NEG - | "ADD" -> ok C_ADD - | "SUB" -> ok C_SUB - | "TIMES" -> ok C_MUL - | "DIV" -> ok C_DIV - | "MOD" -> ok C_MOD - | "NOT" -> ok C_NOT - | "AND" -> ok C_AND - | "OR" -> ok C_OR - | "GT" -> ok C_GT - | "GE" -> ok C_GE - | "LT" -> ok C_LT - | "LE" -> ok C_LE - | "CONS" -> ok C_CONS - | "address" -> ok C_ADDRESS - | "self_address" -> ok C_SELF_ADDRESS - | "implicit_account"-> ok C_IMPLICIT_ACCOUNT - | "set_delegate" -> ok C_SET_DELEGATE - | _ -> simple_fail "Not a PascaLIGO constant" + (* Tezos module (ex-Michelson) *) + + | "Tezos.chain_id" -> ok C_CHAIN_ID + | "chain_id" -> ok C_CHAIN_ID (* Deprecated *) + | "get_chain_id" -> ok C_CHAIN_ID (* Deprecated *) + | "Tezos.balance" -> ok C_BALANCE + | "balance" -> ok C_BALANCE (* Deprecated *) + | "Tezos.now" -> ok C_NOW + | "now" -> ok C_NOW (* Deprecated *) + | "Tezos.amount" -> ok C_AMOUNT + | "amount" -> ok C_AMOUNT (* Deprecated *) + | "Tezos.sender" -> ok C_SENDER + | "sender" -> ok C_SENDER (* Deprecated *) + | "Tezos.address" -> ok C_ADDRESS + | "address" -> ok C_ADDRESS (* Deprecated *) + | "Tezos.self_address" -> ok C_SELF_ADDRESS + | "self_address" -> ok C_SELF_ADDRESS (* Deprecated *) + | "Tezos.implicit_account" -> ok C_IMPLICIT_ACCOUNT + | "implicit_account" -> ok C_IMPLICIT_ACCOUNT (* Deprecated *) + | "Tezos.source" -> ok C_SOURCE + | "source" -> ok C_SOURCE (* Deprecated *) + | "Tezos.failwith" -> ok C_FAILWITH + | "failwith" -> ok C_FAILWITH + + | "Tezos.transaction" -> ok C_CALL + | "transaction" -> ok C_CALL (* Deprecated *) + | "Tezos.set_delegate" -> ok C_SET_DELEGATE + | "set_delegate" -> ok C_SET_DELEGATE (* Deprecated *) + | "get_contract" -> ok C_CONTRACT (* Deprecated *) + | "Tezos.get_contract_opt" -> ok C_CONTRACT_OPT + | "get_contract_opt" -> ok C_CONTRACT_OPT (* Deprecated *) + | "get_entrypoint" -> ok C_CONTRACT_ENTRYPOINT (* Deprecated *) + | "Tezos.get_entrypoint_opt" -> ok C_CONTRACT_ENTRYPOINT_OPT + | "get_entrypoint_opt" -> ok C_CONTRACT_ENTRYPOINT_OPT (* Deprecated *) + + | "Michelson.is_nat" -> ok C_IS_NAT (* Deprecated *) + | "is_nat" -> ok C_IS_NAT + | "int" -> ok C_INT + | "abs" -> ok C_ABS + | "unit" -> ok C_UNIT + + | "NEG" -> ok C_NEG + | "ADD" -> ok C_ADD + | "SUB" -> ok C_SUB + | "TIMES" -> ok C_MUL + | "DIV" -> ok C_DIV + | "MOD" -> ok C_MOD + | "EQ" -> ok C_EQ + | "NOT" -> ok C_NOT + | "AND" -> ok C_AND + | "OR" -> ok C_OR + | "GT" -> ok C_GT + | "GE" -> ok C_GE + | "LT" -> ok C_LT + | "LE" -> ok C_LE + | "CONS" -> ok C_CONS + | "cons" -> ok C_CONS (* Deprecated *) + | "NEQ" -> ok C_NEQ + + (* Crypto module *) + + | "Crypto.check" -> ok C_CHECK_SIGNATURE + | "crypto_check" -> ok C_CHECK_SIGNATURE (* Deprecated *) + | "Crypto.hash_key" -> ok C_HASH_KEY + | "crypto_hash_key" -> ok C_HASH_KEY (* Deprecated *) + | "Crypto.blake2b" -> ok C_BLAKE2b + | "blake2b" -> ok C_BLAKE2b (* Deprecated *) + | "Crypto.sha256" -> ok C_SHA256 + | "sha_256" -> ok C_SHA256 (* Deprecated *) + | "Crypto.sha512" -> ok C_SHA512 + | "sha_512" -> ok C_SHA512 (* Deprecated *) + + (* Bytes module *) + + | "Bytes.pack" -> ok C_BYTES_PACK + | "bytes_pack" -> ok C_BYTES_PACK (* Deprecated *) + | "Bytes.unpack" -> ok C_BYTES_UNPACK + | "bytes_unpack" -> ok C_BYTES_UNPACK (* Deprecated *) + | "Bytes.length" -> ok C_SIZE + | "Bytes.size" -> ok C_SIZE + | "bytes_concat" -> ok C_CONCAT (* Deprecated *) + | "Bytes.concat" -> ok C_CONCAT + | "Bytes.slice" -> ok C_SLICE + | "bytes_slice" -> ok C_SLICE (* Deprecated *) + | "Bytes.sub" -> ok C_SLICE + + (* List module *) + + | "List.length" -> ok C_SIZE + | "List.size" -> ok C_SIZE + | "list_size" -> ok C_SIZE (* Deprecated *) + | "List.iter" -> ok C_LIST_ITER + | "list_iter" -> ok C_LIST_ITER (* Deprecated *) + | "List.map" -> ok C_LIST_MAP + | "list_map" -> ok C_LIST_MAP (* Deprecated *) + | "List.fold" -> ok C_LIST_FOLD + | "list_fold" -> ok C_LIST_FOLD (* Deprecated *) + + (* Set module *) + + | "Set.size" -> ok C_SIZE + | "set_size" -> ok C_SIZE (* Deprecated *) + | "set_empty" -> ok C_SET_EMPTY (* Deprecated *) + | "Set.mem" -> ok C_SET_MEM + | "set_mem" -> ok C_SET_MEM (* Deprecated *) + | "Set.add" -> ok C_SET_ADD + | "set_add" -> ok C_SET_ADD (* Deprecated *) + | "Set.remove" -> ok C_SET_REMOVE + | "set_remove" -> ok C_SET_REMOVE (* Deprecated *) + | "Set.iter" -> ok C_SET_ITER + | "set_iter" -> ok C_SET_ITER (* Deprecated *) + | "Set.fold" -> ok C_SET_FOLD + | "set_fold" -> ok C_SET_FOLD (* Deprecated *) + + (* Map module *) + + | "get_force" -> ok C_MAP_FIND (* Deprecated *) + | "map_get" -> ok C_MAP_FIND_OPT (* Deprecated *) + | "Map.find_opt" -> ok C_MAP_FIND_OPT + | "Map.update" -> ok C_MAP_UPDATE + | "map_update" -> ok C_MAP_UPDATE (* Deprecated *) + | "map_remove" -> ok C_MAP_REMOVE (* Deprecated *) + | "Map.iter" -> ok C_MAP_ITER + | "map_iter" -> ok C_MAP_ITER (* Deprecated *) + | "Map.map" -> ok C_MAP_MAP + | "map_map" -> ok C_MAP_MAP (* Deprecated *) + | "Map.fold" -> ok C_MAP_FOLD + | "map_fold" -> ok C_MAP_FOLD (* Deprecated *) + | "Map.mem" -> ok C_MAP_MEM + | "map_mem" -> ok C_MAP_MEM (* Deprecated *) + | "Map.size" -> ok C_SIZE + | "map_size" -> ok C_SIZE (* Deprecated *) + + (* Big_map module *) + + | "Big_map.find_opt" -> ok C_MAP_FIND_OPT + | "Big_map.update" -> ok C_MAP_UPDATE + | "Big_map.literal" -> ok C_BIG_MAP_LITERAL + | "Big_map.empty" -> ok C_BIG_MAP_EMPTY + | "Big_map.size" -> ok C_SIZE + | "Big_map.mem" -> ok C_MAP_MEM + | "Big_map.iter" -> ok C_MAP_ITER + | "Big_map.map" -> ok C_MAP_MAP + | "Big_map.fold" -> ok C_MAP_FOLD + | "Big_map.remove" -> ok C_MAP_REMOVE + + (* Bitwise module *) + + | "Bitwise.or" -> ok C_OR + | "bitwise_or" -> ok C_OR (* Deprecated *) + | "Bitwise.and" -> ok C_AND + | "bitwise_and" -> ok C_AND (* Deprecated *) + | "Bitwise.xor" -> ok C_XOR + | "bitwise_xor" -> ok C_XOR (* Deprecated *) + | "Bitwise.shift_left" -> ok C_LSL + | "bitwise_lsl" -> ok C_LSL (* Deprecated *) + | "Bitwise.shift_right" -> ok C_LSR + | "bitwise_lsr" -> ok C_LSR (* Deprecated *) + + (* String module *) + + | "String.length" -> ok C_SIZE + | "String.size" -> ok C_SIZE + | "String.slice" -> ok C_SLICE + | "string_slice" -> ok C_SLICE (* Deprecated *) + | "String.sub" -> ok C_SLICE + | "String.concat" -> ok C_CONCAT + | "string_concat" -> ok C_CONCAT (* Deprecated *) + + (* Others *) + + | "assert" -> ok C_ASSERTION + | "size" -> ok C_SIZE (* Deprecated *) + + | _ -> simple_fail "Not a PascaLIGO built-in." let type_constants = type_constants let type_operators = type_operators @@ -147,119 +248,163 @@ module Simplify = struct module Cameligo = struct let constants = function - | "assert" -> ok C_ASSERTION - | "chain_id" -> ok C_CHAIN_ID - | "Current.balance" -> ok C_BALANCE - | "balance" -> ok C_BALANCE - | "Current.time" -> ok C_NOW - | "time" -> ok C_NOW - | "Current.amount" -> ok C_AMOUNT - | "amount" -> ok C_AMOUNT - | "Current.sender" -> ok C_SENDER - | "Current.address" -> ok C_ADDRESS - | "Current.self_address" -> ok C_SELF_ADDRESS - | "Current.implicit_account" -> ok C_IMPLICIT_ACCOUNT - | "sender" -> ok C_SENDER - | "Current.source" -> ok C_SOURCE - | "source" -> ok C_SOURCE - | "Current.failwith" -> ok C_FAILWITH - | "failwith" -> ok C_FAILWITH + (* Tezos (ex-Michelson, ex-Current, ex-Operation) *) - | "Crypto.blake2b" -> ok C_BLAKE2b - | "Crypto.sha256" -> ok C_SHA256 - | "Crypto.sha512" -> ok C_SHA512 - | "Crypto.hash_key" -> ok C_HASH_KEY - | "Crypto.check" -> ok C_CHECK_SIGNATURE + | "Tezos.chain_id" -> ok C_CHAIN_ID + | "chain_id" -> ok C_CHAIN_ID (* Deprecated *) + | "Tezos.balance" -> ok C_BALANCE + | "Current.balance" -> ok C_BALANCE (* Deprecated *) + | "balance" -> ok C_BALANCE (* Deprecated *) + | "Tezos.now" -> ok C_NOW + | "Current.time" -> ok C_NOW (* Deprecated *) + | "time" -> ok C_NOW (* Deprecated *) + | "Tezos.amount" -> ok C_AMOUNT + | "Current.amount" -> ok C_AMOUNT (* Deprecated *) + | "amount" -> ok C_AMOUNT (* Deprecated *) + | "Tezos.sender" -> ok C_SENDER + | "Current.sender" -> ok C_SENDER (* Deprecated *) + | "sender" -> ok C_SENDER (* Deprecated *) + | "Tezos.address" -> ok C_ADDRESS + | "Current.address" -> ok C_ADDRESS (* Deprecated *) + | "Tezos.self_address" -> ok C_SELF_ADDRESS + | "Current.self_address" -> ok C_SELF_ADDRESS (* Deprecated *) + | "Tezos.implicit_account" -> ok C_IMPLICIT_ACCOUNT + | "Current.implicit_account" -> ok C_IMPLICIT_ACCOUNT (* Deprecated *) + | "Tezos.source" -> ok C_SOURCE + | "Current.source" -> ok C_SOURCE (* Deprecated *) + | "source" -> ok C_SOURCE (* Deprecated *) + | "Tezos.failwith" -> ok C_FAILWITH + | "Current.failwith" -> ok C_FAILWITH (* Deprecated *) + | "failwith" -> ok C_FAILWITH - | "Bytes.pack" -> ok C_BYTES_PACK - | "Bytes.unpack" -> ok C_BYTES_UNPACK - | "Bytes.length" -> ok C_SIZE - | "Bytes.size" -> ok C_SIZE - | "Bytes.concat" -> ok C_CONCAT - | "Bytes.slice" -> ok C_SLICE - | "Bytes.sub" -> ok C_SLICE + | "Tezos.transaction" -> ok C_CALL + | "Operation.transaction" -> ok C_CALL (* Deprecated *) + | "Tezos.set_delegate" -> ok C_SET_DELEGATE (* Deprecated *) + | "Operation.set_delegate" -> ok C_SET_DELEGATE (* Deprecated *) + | "Operation.get_contract" -> ok C_CONTRACT (* Deprecated *) + | "Tezos.get_contract_opt" -> ok C_CONTRACT_OPT + | "Operation.get_contract_opt" -> ok C_CONTRACT_OPT (* Deprecated *) + | "Operation.get_entrypoint" -> ok C_CONTRACT_ENTRYPOINT (* Deprecated *) + | "Tezos.get_entrypoint_opt" -> ok C_CONTRACT_ENTRYPOINT_OPT + | "Operation.get_entrypoint_opt" -> ok C_CONTRACT_ENTRYPOINT_OPT (* Deprecated *) - | "Set.mem" -> ok C_SET_MEM - | "Set.iter" -> ok C_SET_ITER - | "Set.empty" -> ok C_SET_EMPTY - | "Set.literal" -> ok C_SET_LITERAL - | "Set.add" -> ok C_SET_ADD - | "Set.remove" -> ok C_SET_REMOVE - | "Set.fold" -> ok C_SET_FOLD - | "Set.size" -> ok C_SIZE + | "Michelson.is_nat" -> ok C_IS_NAT (* Deprecated *) + | "is_nat" -> ok C_IS_NAT + | "int" -> ok C_INT + | "abs" -> ok C_ABS + | "unit" -> ok C_UNIT - | "Map.find_opt" -> ok C_MAP_FIND_OPT - | "Map.find" -> ok C_MAP_FIND - | "Map.update" -> ok C_MAP_UPDATE - | "Map.add" -> ok C_MAP_ADD - | "Map.remove" -> ok C_MAP_REMOVE - | "Map.iter" -> ok C_MAP_ITER - | "Map.map" -> ok C_MAP_MAP - | "Map.fold" -> ok C_MAP_FOLD - | "Map.mem" -> ok C_MAP_MEM - | "Map.empty" -> ok C_MAP_EMPTY - | "Map.literal" -> ok C_MAP_LITERAL - | "Map.size" -> ok C_SIZE + | "NEG" -> ok C_NEG + | "ADD" -> ok C_ADD + | "SUB" -> ok C_SUB + | "TIMES" -> ok C_MUL + | "DIV" -> ok C_DIV + | "MOD" -> ok C_MOD + | "EQ" -> ok C_EQ + | "NOT" -> ok C_NOT + | "AND" -> ok C_AND + | "OR" -> ok C_OR + | "GT" -> ok C_GT + | "GE" -> ok C_GE + | "LT" -> ok C_LT + | "LE" -> ok C_LE + | "CONS" -> ok C_CONS + | "NEQ" -> ok C_NEQ - | "Big_map.find_opt" -> ok C_MAP_FIND_OPT - | "Big_map.find" -> ok C_MAP_FIND - | "Big_map.update" -> ok C_MAP_UPDATE - | "Big_map.add" -> ok C_MAP_ADD - | "Big_map.remove" -> ok C_MAP_REMOVE - | "Big_map.literal" -> ok C_BIG_MAP_LITERAL - | "Big_map.empty" -> ok C_BIG_MAP_EMPTY + (* Crypto module *) - | "Bitwise.lor" -> ok C_OR - | "Bitwise.land" -> ok C_AND - | "Bitwise.lxor" -> ok C_XOR - | "Bitwise.shift_left" -> ok C_LSL - | "Bitwise.shift_right" -> ok C_LSR + | "Crypto.check" -> ok C_CHECK_SIGNATURE + | "Crypto.hash_key" -> ok C_HASH_KEY + | "Crypto.blake2b" -> ok C_BLAKE2b + | "Crypto.sha256" -> ok C_SHA256 + | "Crypto.sha512" -> ok C_SHA512 - | "String.length" -> ok C_SIZE - | "String.size" -> ok C_SIZE - | "String.slice" -> ok C_SLICE - | "String.sub" -> ok C_SLICE - | "String.concat" -> ok C_CONCAT + (* Bytes module *) - | "List.length" -> ok C_SIZE - | "List.size" -> ok C_SIZE - | "List.iter" -> ok C_LIST_ITER - | "List.map" -> ok C_LIST_MAP - | "List.fold" -> ok C_LIST_FOLD + | "Bytes.pack" -> ok C_BYTES_PACK + | "Bytes.unpack" -> ok C_BYTES_UNPACK + | "Bytes.length" -> ok C_SIZE + | "Bytes.size" -> ok C_SIZE + | "Bytes.concat" -> ok C_CONCAT + | "Bytes.slice" -> ok C_SLICE + | "Bytes.sub" -> ok C_SLICE - | "Loop.fold_while" -> ok C_FOLD_WHILE - | "continue" -> ok C_CONTINUE - | "stop" -> ok C_STOP + (* List module *) - | "Operation.transaction" -> ok C_CALL - | "Operation.set_delegate" -> ok C_SET_DELEGATE - | "Operation.get_contract" -> ok C_CONTRACT - | "Operation.get_contract_opt" -> ok C_CONTRACT_OPT - | "Operation.get_entrypoint" -> ok C_CONTRACT_ENTRYPOINT - | "Operation.get_entrypoint_opt" -> ok C_CONTRACT_ENTRYPOINT_OPT - | "int" -> ok C_INT - | "abs" -> ok C_ABS - | "unit" -> ok C_UNIT + | "List.length" -> ok C_SIZE + | "List.size" -> ok C_SIZE + | "List.iter" -> ok C_LIST_ITER + | "List.map" -> ok C_LIST_MAP + | "List.fold" -> ok C_LIST_FOLD - | "NEG" -> ok C_NEG - | "ADD" -> ok C_ADD - | "SUB" -> ok C_SUB - | "TIMES" -> ok C_MUL - | "DIV" -> ok C_DIV - | "MOD" -> ok C_MOD - | "EQ" -> ok C_EQ - | "NOT" -> ok C_NOT - | "AND" -> ok C_AND - | "OR" -> ok C_OR - | "GT" -> ok C_GT - | "GE" -> ok C_GE - | "LT" -> ok C_LT - | "LE" -> ok C_LE - | "CONS" -> ok C_CONS - | "NEQ" -> ok C_NEQ + (* Set module *) - | "Michelson.is_nat" -> ok C_IS_NAT - | _ -> simple_fail "Not a constant" + | "Set.mem" -> ok C_SET_MEM + | "Set.iter" -> ok C_SET_ITER + | "Set.empty" -> ok C_SET_EMPTY + | "Set.literal" -> ok C_SET_LITERAL + | "Set.add" -> ok C_SET_ADD + | "Set.remove" -> ok C_SET_REMOVE + | "Set.fold" -> ok C_SET_FOLD + | "Set.size" -> ok C_SIZE + + (* Map module *) + + | "Map.find_opt" -> ok C_MAP_FIND_OPT + | "Map.find" -> ok C_MAP_FIND (* Deprecated *) + | "Map.update" -> ok C_MAP_UPDATE + | "Map.add" -> ok C_MAP_ADD + | "Map.remove" -> ok C_MAP_REMOVE + | "Map.iter" -> ok C_MAP_ITER + | "Map.map" -> ok C_MAP_MAP + | "Map.fold" -> ok C_MAP_FOLD + | "Map.mem" -> ok C_MAP_MEM + | "Map.empty" -> ok C_MAP_EMPTY + | "Map.literal" -> ok C_MAP_LITERAL + | "Map.size" -> ok C_SIZE + + (* Big_map module *) + + | "Big_map.find_opt" -> ok C_MAP_FIND_OPT + | "Big_map.find" -> ok C_MAP_FIND + | "Big_map.update" -> ok C_MAP_UPDATE + | "Big_map.add" -> ok C_MAP_ADD + | "Big_map.remove" -> ok C_MAP_REMOVE + | "Big_map.literal" -> ok C_BIG_MAP_LITERAL + | "Big_map.empty" -> ok C_BIG_MAP_EMPTY + + (* Bitwise module *) + + | "Bitwise.or" -> ok C_OR + | "Bitwise.lor" -> ok C_OR (* Deprecated *) + | "Bitwise.and" -> ok C_AND + | "Bitwise.land" -> ok C_AND (* Deprecated *) + | "Bitwise.xor" -> ok C_XOR + | "Bitwise.lxor" -> ok C_XOR (* Deprecated *) + | "Bitwise.shift_left" -> ok C_LSL + | "Bitwise.shift_right" -> ok C_LSR + + (* String module *) + + | "String.length" -> ok C_SIZE + | "String.size" -> ok C_SIZE + | "String.slice" -> ok C_SLICE + | "String.sub" -> ok C_SLICE + | "String.concat" -> ok C_CONCAT + + (* Loop module *) + + | "Loop.fold_while" -> ok C_FOLD_WHILE + | "Loop.resume" -> ok C_CONTINUE + | "continue" -> ok C_CONTINUE (* Deprecated *) + | "Loop.stop" -> ok C_STOP + | "stop" -> ok C_STOP (* Deprecated *) + + (* Others *) + + | "assert" -> ok C_ASSERTION + + | _ -> simple_fail "Not a CameLIGO built-in." let type_constants = type_constants let type_operators = type_operators @@ -821,19 +966,19 @@ module Typer = struct let%bind key = get_t_set set in if eq_1 elt key then ok @@ t_bool () - else fail @@ Operator_errors.type_error "Set_mem: elt and set don't match" elt key () + else fail @@ Operator_errors.type_error "Set.mem: elt and set don't match" elt key () let set_add = typer_2 "SET_ADD" @@ fun elt set -> let%bind key = get_t_set set in if eq_1 elt key then ok set - else fail @@ Operator_errors.type_error "Set_add: elt and set don't match" elt key () + else fail @@ Operator_errors.type_error "Set.add: elt and set don't match" elt key () let set_remove = typer_2 "SET_REMOVE" @@ fun elt set -> let%bind key = get_t_set set in if eq_1 elt key then ok set - else fail @@ Operator_errors.type_error "Set_remove: elt and set don't match" key elt () + else fail @@ Operator_errors.type_error "Set.remove: elt and set don't match" key elt () let set_iter = typer_2 "SET_ITER" @@ fun body set -> let%bind (arg , res) = get_t_function body in diff --git a/src/test/contracts/bitwise_arithmetic.ligo b/src/test/contracts/bitwise_arithmetic.ligo index 0a0d1079a..5818a47b5 100644 --- a/src/test/contracts/bitwise_arithmetic.ligo +++ b/src/test/contracts/bitwise_arithmetic.ligo @@ -1,11 +1,7 @@ // Test PascaLIGO bitwise operators -function or_op (const n : nat) : nat is bitwise_or (n, 4n) - -function and_op (const n : nat) : nat is bitwise_and (n, 7n) - -function xor_op (const n : nat) : nat is bitwise_xor (n, 7n) - -function lsl_op (const n : nat) : nat is bitwise_lsl (n, 7n) - -function lsr_op (const n : nat) : nat is bitwise_lsr (n, 7n) +function or_op (const n : nat) : nat is Bitwise.or (n, 4n) +function and_op (const n : nat) : nat is Bitwise.and (n, 7n) +function xor_op (const n : nat) : nat is Bitwise.xor (n, 7n) +function lsl_op (const n : nat) : nat is Bitwise.shift_left (n, 7n) +function lsr_op (const n : nat) : nat is Bitwise.shift_right (n, 7n) diff --git a/src/test/contracts/bitwise_arithmetic.mligo b/src/test/contracts/bitwise_arithmetic.mligo index a56375f81..d79cbe348 100644 --- a/src/test/contracts/bitwise_arithmetic.mligo +++ b/src/test/contracts/bitwise_arithmetic.mligo @@ -1,7 +1,7 @@ (* Test CameLIGO bitwise operators *) -let or_op (n: nat) : nat = Bitwise.lor n 4n -let and_op (n: nat) : nat = Bitwise.land n 7n -let xor_op (n: nat) : nat = Bitwise.lxor n 7n +let or_op (n: nat) : nat = Bitwise.or n 4n +let and_op (n: nat) : nat = Bitwise.and n 7n +let xor_op (n: nat) : nat = Bitwise.xor n 7n let lsl_op (n: nat) : nat = Bitwise.shift_left n 7n let lsr_op (n: nat) : nat = Bitwise.shift_right n 7n diff --git a/src/test/contracts/bitwise_arithmetic.religo b/src/test/contracts/bitwise_arithmetic.religo index 2cc390b8a..e75821c3a 100644 --- a/src/test/contracts/bitwise_arithmetic.religo +++ b/src/test/contracts/bitwise_arithmetic.religo @@ -1,7 +1,7 @@ /* Test ReasonLigo bitwise operators */ -let or_op = (n: nat): nat => Bitwise.lor(n, 4n); -let and_op = (n: nat): nat => Bitwise.land(n, 7n); -let xor_op = (n: nat): nat => Bitwise.lxor(n, 7n); -let lsl_op = (n: nat) : nat => Bitwise.shift_left(n, 7n); -let lsr_op = (n: nat) : nat => Bitwise.shift_right(n, 7n); \ No newline at end of file +let or_op = (n : nat) : nat => Bitwise.or (n, 4n); +let and_op = (n : nat) : nat => Bitwise.and (n, 7n); +let xor_op = (n : nat) : nat => Bitwise.xor (n, 7n); +let lsl_op = (n : nat) : nat => Bitwise.shift_left (n, 7n); +let lsr_op = (n : nat) : nat => Bitwise.shift_right (n, 7n); \ No newline at end of file