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Merge branch 'dev' into feature/set-delegate

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This commit is contained in:
John David Pressman 2019-12-20 08:37:01 -08:00
commit 1bf04574c1
92 changed files with 1522 additions and 382 deletions
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2
.gitignore vendored
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@ -1,5 +1,4 @@
/_build/
dune-project
*~
*.merlin
cache/*
@ -8,3 +7,4 @@ Version.ml
/*.pp.ligo
**/.DS_Store
.vscode/
/ligo.install

3
dune-project Normal file
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@ -0,0 +1,3 @@
(lang dune 1.11)
(name ligo)
(using menhir 2.0)

62
src/bin/cli.ml
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@ -66,7 +66,7 @@ let amount =
let open Arg in
let info =
let docv = "AMOUNT" in
let doc = "$(docv) is the amount the dry-run transaction will use." in
let doc = "$(docv) is the amount the michelson interpreter will use." in
info ~docv ~doc ["amount"] in
value @@ opt string "0" info
@ -74,7 +74,7 @@ let sender =
let open Arg in
let info =
let docv = "SENDER" in
let doc = "$(docv) is the sender the dry-run transaction will use." in
let doc = "$(docv) is the sender the michelson interpreter transaction will use." in
info ~docv ~doc ["sender"] in
value @@ opt (some string) None info
@ -82,10 +82,18 @@ let source =
let open Arg in
let info =
let docv = "SOURCE" in
let doc = "$(docv) is the source the dry-run transaction will use." in
let doc = "$(docv) is the source the michelson interpreter transaction will use." in
info ~docv ~doc ["source"] in
value @@ opt (some string) None info
let predecessor_timestamp =
let open Arg in
let info =
let docv = "PREDECESSOR_TIMESTAMP" in
let doc = "$(docv) is the pedecessor_timestamp the michelson interpreter transaction will use (e.g. '2000-01-01T10:10:10Z')" in
info ~docv ~doc ["predecessor-timestamp"] in
value @@ opt (some string) None info
let display_format =
let open Arg in
let info =
@ -121,7 +129,7 @@ let compile_file =
let%bind typed,_ = Compile.Of_simplified.compile simplified in
let%bind mini_c = Compile.Of_typed.compile typed in
let%bind michelson = Compile.Of_mini_c.aggregate_and_compile_contract mini_c entry_point in
let%bind contract = Compile.Of_mini_c.build_contract michelson in
let%bind contract = Compile.Of_michelson.build_contract michelson in
ok @@ Format.asprintf "%a\n" (Main.Display.michelson_pp michelson_format) contract
in
let term =
@ -137,7 +145,7 @@ let measure_contract =
let%bind typed,_ = Compile.Of_simplified.compile simplified in
let%bind mini_c = Compile.Of_typed.compile typed in
let%bind michelson = Compile.Of_mini_c.aggregate_and_compile_contract mini_c entry_point in
let%bind contract = Compile.Of_mini_c.build_contract michelson in
let%bind contract = Compile.Of_michelson.build_contract michelson in
let open Tezos_utils in
ok @@ Format.asprintf "%d bytes\n" (Michelson.measure contract)
in
@ -150,11 +158,6 @@ let measure_contract =
let compile_parameter =
let f source_file entry_point expression syntax display_format michelson_format =
toplevel ~display_format @@
(*
TODO:
source_to_michelson_contract will fail if the entry_point does not point to a michelson contract
but we do not check that the type of the parameter matches the type of the given expression
*)
let%bind simplified = Compile.Of_source.compile source_file (Syntax_name syntax) in
let%bind typed_prg,state = Compile.Of_simplified.compile simplified in
let%bind mini_c_prg = Compile.Of_typed.compile typed_prg in
@ -162,13 +165,15 @@ let compile_parameter =
let env = Ast_typed.program_environment typed_prg in
let%bind (_contract: Tezos_utils.Michelson.michelson) =
(* fails if the given entry point is not a valid contract *)
Compile.Of_mini_c.build_contract michelson_prg in
Compile.Of_michelson.build_contract michelson_prg in
let%bind v_syntax = Helpers.syntax_to_variant (Syntax_name syntax) (Some source_file) in
let%bind simplified_param = Compile.Of_source.compile_expression v_syntax expression in
let%bind (typed_param,_) = Compile.Of_simplified.compile_expression ~env ~state simplified_param in
let%bind mini_c_param = Compile.Of_typed.compile_expression typed_param in
let%bind compiled_param = Compile.Of_mini_c.aggregate_and_compile_expression mini_c_prg mini_c_param in
let%bind () = Compile.Of_typed.assert_equal_contract_type Check_parameter entry_point typed_prg typed_param in
let%bind () = Compile.Of_michelson.assert_equal_contract_type Check_parameter michelson_prg compiled_param in
let%bind value = Run.evaluate_expression compiled_param.expr compiled_param.expr_ty in
ok @@ Format.asprintf "%a\n" (Main.Display.michelson_pp michelson_format) value
in
@ -179,7 +184,7 @@ let compile_parameter =
(Term.ret term , Term.info ~doc cmdname)
let interpret =
let f expression init_file syntax amount sender source display_format =
let f expression init_file syntax amount sender source predecessor_timestamp display_format =
toplevel ~display_format @@
let%bind (decl_list,state,env) = match init_file with
| Some init_file ->
@ -195,13 +200,13 @@ let interpret =
let%bind (typed_exp,_) = Compile.Of_simplified.compile_expression ~env ~state simplified_exp in
let%bind mini_c_exp = Compile.Of_typed.compile_expression typed_exp in
let%bind compiled_exp = Compile.Of_mini_c.aggregate_and_compile_expression decl_list mini_c_exp in
let%bind options = Run.make_dry_run_options {amount ; sender ; source } in
let%bind options = Run.make_dry_run_options {predecessor_timestamp ; amount ; sender ; source } in
let%bind value = Run.run ~options compiled_exp.expr compiled_exp.expr_ty in
let%bind simplified_output = Uncompile.uncompile_expression typed_exp.type_annotation value in
ok @@ Format.asprintf "%a\n" Ast_simplified.PP.expression simplified_output
in
let term =
Term.(const f $ expression "EXPRESSION" 0 $ init_file $ syntax $ amount $ sender $ source $ display_format ) in
Term.(const f $ expression "EXPRESSION" 0 $ init_file $ syntax $ amount $ sender $ source $ predecessor_timestamp $ display_format ) in
let cmdname = "interpret" in
let doc = "Subcommand: interpret the expression in the context initialized by the provided source file." in
(Term.ret term , Term.info ~doc cmdname)
@ -210,11 +215,6 @@ let interpret =
let compile_storage =
let f source_file entry_point expression syntax display_format michelson_format =
toplevel ~display_format @@
(*
TODO:
source_to_michelson_contract will fail if the entry_point does not point to a michelson contract
but we do not check that the type of the storage matches the type of the given expression
*)
let%bind simplified = Compile.Of_source.compile source_file (Syntax_name syntax) in
let%bind typed_prg,state = Compile.Of_simplified.compile simplified in
let%bind mini_c_prg = Compile.Of_typed.compile typed_prg in
@ -222,13 +222,15 @@ let compile_storage =
let env = Ast_typed.program_environment typed_prg in
let%bind (_contract: Tezos_utils.Michelson.michelson) =
(* fails if the given entry point is not a valid contract *)
Compile.Of_mini_c.build_contract michelson_prg in
Compile.Of_michelson.build_contract michelson_prg in
let%bind v_syntax = Helpers.syntax_to_variant (Syntax_name syntax) (Some source_file) in
let%bind simplified_param = Compile.Of_source.compile_expression v_syntax expression in
let%bind (typed_param,_) = Compile.Of_simplified.compile_expression ~env ~state simplified_param in
let%bind mini_c_param = Compile.Of_typed.compile_expression typed_param in
let%bind compiled_param = Compile.Of_mini_c.compile_expression mini_c_param in
let%bind () = Compile.Of_typed.assert_equal_contract_type Check_storage entry_point typed_prg typed_param in
let%bind () = Compile.Of_michelson.assert_equal_contract_type Check_storage michelson_prg compiled_param in
let%bind value = Run.evaluate_expression compiled_param.expr compiled_param.expr_ty in
ok @@ Format.asprintf "%a\n" (Main.Display.michelson_pp michelson_format) value
in
@ -239,7 +241,7 @@ let compile_storage =
(Term.ret term , Term.info ~doc cmdname)
let dry_run =
let f source_file entry_point storage input amount sender source syntax display_format =
let f source_file entry_point storage input amount sender source predecessor_timestamp syntax display_format =
toplevel ~display_format @@
let%bind simplified = Compile.Of_source.compile source_file (Syntax_name syntax) in
let%bind typed_prg,state = Compile.Of_simplified.compile simplified in
@ -248,7 +250,7 @@ let dry_run =
let%bind michelson_prg = Compile.Of_mini_c.aggregate_and_compile_contract mini_c_prg entry_point in
let%bind (_contract: Tezos_utils.Michelson.michelson) =
(* fails if the given entry point is not a valid contract *)
Compile.Of_mini_c.build_contract michelson_prg in
Compile.Of_michelson.build_contract michelson_prg in
let%bind v_syntax = Helpers.syntax_to_variant (Syntax_name syntax) (Some source_file) in
let%bind simplified = Compile.Of_source.compile_contract_input storage input v_syntax in
@ -257,20 +259,20 @@ let dry_run =
let%bind compiled_params = Compile.Of_mini_c.compile_expression mini_c in
let%bind args_michelson = Run.evaluate_expression compiled_params.expr compiled_params.expr_ty in
let%bind options = Run.make_dry_run_options {amount ; sender ; source } in
let%bind options = Run.make_dry_run_options {predecessor_timestamp ; amount ; sender ; source } in
let%bind michelson_output = Run.run_contract ~options michelson_prg.expr michelson_prg.expr_ty args_michelson in
let%bind simplified_output = Uncompile.uncompile_typed_program_entry_function_result typed_prg entry_point michelson_output in
ok @@ Format.asprintf "%a\n" Ast_simplified.PP.expression simplified_output
in
let term =
Term.(const f $ source_file 0 $ entry_point 1 $ expression "PARAMETER" 2 $ expression "STORAGE" 3 $ amount $ sender $ source $ syntax $ display_format) in
Term.(const f $ source_file 0 $ entry_point 1 $ expression "PARAMETER" 2 $ expression "STORAGE" 3 $ amount $ sender $ source $ predecessor_timestamp $ syntax $ display_format) in
let cmdname = "dry-run" in
let doc = "Subcommand: run a smart-contract with the given storage and input." in
(Term.ret term , Term.info ~doc cmdname)
let run_function =
let f source_file entry_point parameter amount sender source syntax display_format =
let f source_file entry_point parameter amount sender source predecessor_timestamp syntax display_format =
toplevel ~display_format @@
let%bind v_syntax = Helpers.syntax_to_variant (Syntax_name syntax) (Some source_file) in
let%bind simplified_prg = Compile.Of_source.compile source_file (Syntax_name syntax) in
@ -284,32 +286,32 @@ let run_function =
let%bind compiled_applied = Compile.Of_typed.compile_expression typed_app in
let%bind michelson = Compile.Of_mini_c.aggregate_and_compile_expression mini_c_prg compiled_applied in
let%bind options = Run.make_dry_run_options {amount ; sender ; source } in
let%bind options = Run.make_dry_run_options {predecessor_timestamp ; amount ; sender ; source } in
let%bind michelson_output = Run.run ~options michelson.expr michelson.expr_ty in
let%bind simplified_output = Uncompile.uncompile_typed_program_entry_function_result typed_prg entry_point michelson_output in
ok @@ Format.asprintf "%a\n" Ast_simplified.PP.expression simplified_output
in
let term =
Term.(const f $ source_file 0 $ entry_point 1 $ expression "PARAMETER" 2 $ amount $ sender $ source $ syntax $ display_format) in
Term.(const f $ source_file 0 $ entry_point 1 $ expression "PARAMETER" 2 $ amount $ sender $ source $ predecessor_timestamp $ syntax $ display_format) in
let cmdname = "run-function" in
let doc = "Subcommand: run a function with the given parameter." in
(Term.ret term , Term.info ~doc cmdname)
let evaluate_value =
let f source_file entry_point amount sender source syntax display_format =
let f source_file entry_point amount sender source predecessor_timestamp syntax display_format =
toplevel ~display_format @@
let%bind simplified = Compile.Of_source.compile source_file (Syntax_name syntax) in
let%bind typed_prg,_ = Compile.Of_simplified.compile simplified in
let%bind mini_c = Compile.Of_typed.compile typed_prg in
let%bind (exp,_) = Mini_c.get_entry mini_c entry_point in
let%bind compiled = Compile.Of_mini_c.aggregate_and_compile_expression mini_c exp in
let%bind options = Run.make_dry_run_options {amount ; sender ; source } in
let%bind options = Run.make_dry_run_options {predecessor_timestamp ; amount ; sender ; source } in
let%bind michelson_output = Run.run ~options compiled.expr compiled.expr_ty in
let%bind simplified_output = Uncompile.uncompile_typed_program_entry_expression_result typed_prg entry_point michelson_output in
ok @@ Format.asprintf "%a\n" Ast_simplified.PP.expression simplified_output
in
let term =
Term.(const f $ source_file 0 $ entry_point 1 $ amount $ sender $ source $ syntax $ display_format) in
Term.(const f $ source_file 0 $ entry_point 1 $ amount $ sender $ source $ predecessor_timestamp $ syntax $ display_format) in
let cmdname = "evaluate-value" in
let doc = "Subcommand: evaluate a given definition." in
(Term.ret term , Term.info ~doc cmdname)

12
src/bin/expect_tests/contract_tests.ml
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@ -16,6 +16,18 @@ let%expect_test _ =
run_ligo_good [ "measure-contract" ; contract "vote.mligo" ; "main" ] ;
[%expect {| 628 bytes |}] ;
run_ligo_good [ "compile-parameter" ; contract "coase.ligo" ; "main" ; "Buy_single (record card_to_buy = 1n end)" ] ;
[%expect {| (Left (Left 1)) |}] ;
run_ligo_good [ "compile-storage" ; contract "coase.ligo" ; "main" ; "record cards = (map end : cards) ; card_patterns = (map end : card_patterns) ; next_id = 3n ; end" ] ;
[%expect {| (Pair (Pair {} {}) 3) |}] ;
run_ligo_bad [ "compile-storage" ; contract "coase.ligo" ; "main" ; "Buy_single (record card_to_buy = 1n end)" ] ;
[%expect {| ligo: different kinds: {"a":"record[next_id -> nat , cards -> (TO_Map (nat,record[card_pattern -> nat , card_owner -> address])) , card_patterns -> (TO_Map (nat,record[quantity -> nat , coefficient -> mutez]))]","b":"sum[Transfer_single -> record[destination -> address , card_to_transfer -> nat] , Sell_single -> record[card_to_sell -> nat] , Buy_single -> record[card_to_buy -> nat]]"} |}] ;
run_ligo_bad [ "compile-parameter" ; contract "coase.ligo" ; "main" ; "record cards = (map end : cards) ; card_patterns = (map end : card_patterns) ; next_id = 3n ; end" ] ;
[%expect {| ligo: different kinds: {"a":"sum[Transfer_single -> record[destination -> address , card_to_transfer -> nat] , Sell_single -> record[card_to_sell -> nat] , Buy_single -> record[card_to_buy -> nat]]","b":"record[next_id -> nat , cards -> (TO_Map (nat,record[card_pattern -> nat , card_owner -> address])) , card_patterns -> (TO_Map (nat,record[quantity -> nat , coefficient -> mutez]))]"} |}] ;
()
let%expect_test _ =

36
src/bin/expect_tests/help_tests.ml
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@ -278,7 +278,7 @@ let%expect_test _ =
OPTIONS
--amount=AMOUNT (absent=0)
AMOUNT is the amount the dry-run transaction will use.
AMOUNT is the amount the michelson interpreter will use.
--format=DISPLAY_FORMAT, --display-format=DISPLAY_FORMAT
(absent=human-readable)
@ -293,16 +293,22 @@ let%expect_test _ =
`pager', `groff' or `plain'. With `auto', the format is `pager` or
`plain' whenever the TERM env var is `dumb' or undefined.
--predecessor-timestamp=PREDECESSOR_TIMESTAMP
PREDECESSOR_TIMESTAMP is the pedecessor_timestamp the michelson
interpreter transaction will use (e.g. '2000-01-01T10:10:10Z')
-s SYNTAX, --syntax=SYNTAX (absent=auto)
SYNTAX is the syntax that will be used. Currently supported
syntaxes are "pascaligo" and "cameligo". By default, the syntax is
guessed from the extension (.ligo and .mligo, respectively).
--sender=SENDER
SENDER is the sender the dry-run transaction will use.
SENDER is the sender the michelson interpreter transaction will
use.
--source=SOURCE
SOURCE is the source the dry-run transaction will use.
SOURCE is the source the michelson interpreter transaction will
use.
--version
Show version information. |} ] ;
@ -330,7 +336,7 @@ let%expect_test _ =
OPTIONS
--amount=AMOUNT (absent=0)
AMOUNT is the amount the dry-run transaction will use.
AMOUNT is the amount the michelson interpreter will use.
--format=DISPLAY_FORMAT, --display-format=DISPLAY_FORMAT
(absent=human-readable)
@ -345,16 +351,22 @@ let%expect_test _ =
`pager', `groff' or `plain'. With `auto', the format is `pager` or
`plain' whenever the TERM env var is `dumb' or undefined.
--predecessor-timestamp=PREDECESSOR_TIMESTAMP
PREDECESSOR_TIMESTAMP is the pedecessor_timestamp the michelson
interpreter transaction will use (e.g. '2000-01-01T10:10:10Z')
-s SYNTAX, --syntax=SYNTAX (absent=auto)
SYNTAX is the syntax that will be used. Currently supported
syntaxes are "pascaligo" and "cameligo". By default, the syntax is
guessed from the extension (.ligo and .mligo, respectively).
--sender=SENDER
SENDER is the sender the dry-run transaction will use.
SENDER is the sender the michelson interpreter transaction will
use.
--source=SOURCE
SOURCE is the source the dry-run transaction will use.
SOURCE is the source the michelson interpreter transaction will
use.
--version
Show version information. |} ] ;
@ -377,7 +389,7 @@ let%expect_test _ =
OPTIONS
--amount=AMOUNT (absent=0)
AMOUNT is the amount the dry-run transaction will use.
AMOUNT is the amount the michelson interpreter will use.
--format=DISPLAY_FORMAT, --display-format=DISPLAY_FORMAT
(absent=human-readable)
@ -392,16 +404,22 @@ let%expect_test _ =
`pager', `groff' or `plain'. With `auto', the format is `pager` or
`plain' whenever the TERM env var is `dumb' or undefined.
--predecessor-timestamp=PREDECESSOR_TIMESTAMP
PREDECESSOR_TIMESTAMP is the pedecessor_timestamp the michelson
interpreter transaction will use (e.g. '2000-01-01T10:10:10Z')
-s SYNTAX, --syntax=SYNTAX (absent=auto)
SYNTAX is the syntax that will be used. Currently supported
syntaxes are "pascaligo" and "cameligo". By default, the syntax is
guessed from the extension (.ligo and .mligo, respectively).
--sender=SENDER
SENDER is the sender the dry-run transaction will use.
SENDER is the sender the michelson interpreter transaction will
use.
--source=SOURCE
SOURCE is the source the dry-run transaction will use.
SOURCE is the source the michelson interpreter transaction will
use.
--version
Show version information. |} ] ;

22
src/bin/expect_tests/typer_error_tests.ml
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@ -1,11 +1,25 @@
open Cli_expect
let%expect_test _ =
run_ligo_bad [ "compile-contract" ; "../../test/contracts/error_typer_1.mligo" ; "foo" ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_1.mligo" ; "main" ] ;
[%expect {| ligo: in file "error_typer_1.mligo", line 3, characters 19-27. different type constructors: Expected these two constant type constructors to be the same, but they're different {"a":"string","b":"int"} |} ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/error_typer_2.mligo" ; "foo" ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_2.mligo" ; "main" ] ;
[%expect {| ligo: in file "error_typer_2.mligo", line 3, characters 24-39. different type constructors: Expected these two n-ary type constructors to be the same, but they're different {"a":"(TO_list(string))","b":"(TO_option(int))"} |} ] ;
(* run_ligo_bad [ "compile-contract" ; "../../test/contracts/error_typer_3.mligo" ; "foo" ] ;
* [%expect …some type error… ] ; *)
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_3.mligo" ; "main" ] ;
[%expect {| ligo: in file "error_typer_3.mligo", line 3, characters 34-53. tuples have different sizes: Expected these two types to be the same, but they're different (both are tuples, but with a different number of arguments) {"a":"tuple[int , string , bool]","b":"tuple[int , string]"} |} ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_4.mligo" ; "main" ] ;
[%expect {| ligo: in file "error_typer_4.mligo", line 4, characters 17-56. different keys in record: {"key_a":"d","key_b":"c"} |} ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_5.mligo" ; "main" ] ;
[%expect {| ligo: unbound type variable: {"variable":"boolean","in":"- E[]\tT[] ]","did_you_mean":"bool"} |} ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_6.mligo" ; "main" ] ;
[%expect {| ligo: in file "error_typer_6.mligo", line 1, characters 30-64. different type constructors: Expected these two constant type constructors to be the same, but they're different {"a":"string","b":"bool"} |} ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_7.mligo" ; "main" ] ;
[%expect {| ligo: in file "error_typer_7.mligo", line 4, characters 17-56. records have different sizes: Expected these two types to be the same, but they're different (both are records, but with a different number of arguments) {"a":"record[b -> string , a -> int]","b":"record[c -> bool , b -> string , a -> int]"} |} ] ;

32
src/main/compile/of_michelson.ml Normal file
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@ -0,0 +1,32 @@
open Tezos_utils
open Proto_alpha_utils
open Trace
let build_contract : Compiler.compiled_expression -> Michelson.michelson result =
fun compiled ->
let%bind ((Ex_ty _param_ty),(Ex_ty _storage_ty)) = Self_michelson.fetch_contract_inputs compiled.expr_ty in
let%bind param_michelson =
Trace.trace_tzresult_lwt (simple_error "Invalid contract: Could not unparse parameter") @@
Proto_alpha_utils.Memory_proto_alpha.unparse_ty_michelson _param_ty in
let%bind storage_michelson =
Trace.trace_tzresult_lwt (simple_error "Invalid contract: Could not unparse storage") @@
Proto_alpha_utils.Memory_proto_alpha.unparse_ty_michelson _storage_ty in
let contract = Michelson.contract param_michelson storage_michelson compiled.expr in
let%bind () =
Trace.trace_tzresult_lwt (simple_error "Invalid contract: Contract did not typecheck") @@
Proto_alpha_utils.Memory_proto_alpha.typecheck_contract contract in
ok contract
type check_type = Check_parameter | Check_storage
let assert_equal_contract_type : check_type -> Compiler.compiled_expression -> Compiler.compiled_expression -> unit result =
fun c compiled_prg compiled_param ->
let%bind (Ex_ty expected_ty) =
let%bind (c_param_ty,c_storage_ty) = Self_michelson.fetch_contract_inputs compiled_prg.expr_ty in
match c with
| Check_parameter -> ok c_param_ty
| Check_storage -> ok c_storage_ty in
let (Ex_ty actual_ty) = compiled_param.expr_ty in
let%bind _ =
Trace.trace_tzresult (simple_error "Passed parameter does not match the contract type") @@
Proto_alpha_utils.Memory_proto_alpha.assert_equal_michelson_type expected_ty actual_ty in
ok ()

16
src/main/compile/of_mini_c.ml
View File

@ -1,5 +1,4 @@
open Mini_c
open Tezos_utils
open Proto_alpha_utils
open Trace
@ -32,18 +31,3 @@ let aggregate_and_compile_contract = fun program name ->
let aggregate_and_compile_expression = fun program exp ->
aggregate_and_compile program (ExpressionForm exp)
let build_contract : Compiler.compiled_expression -> Michelson.michelson result =
fun compiled ->
let%bind ((Ex_ty _param_ty),(Ex_ty _storage_ty)) = Self_michelson.fetch_contract_inputs compiled.expr_ty in
let%bind param_michelson =
Trace.trace_tzresult_lwt (simple_error "Invalid contract: Could not unparse parameter") @@
Proto_alpha_utils.Memory_proto_alpha.unparse_ty_michelson _param_ty in
let%bind storage_michelson =
Trace.trace_tzresult_lwt (simple_error "Invalid contract: Could not unparse storage") @@
Proto_alpha_utils.Memory_proto_alpha.unparse_ty_michelson _storage_ty in
let contract = Michelson.contract param_michelson storage_michelson compiled.expr in
let%bind () =
Trace.trace_tzresult_lwt (simple_error "Invalid contract: Contract did not typecheck") @@
Proto_alpha_utils.Memory_proto_alpha.typecheck_contract contract in
ok contract

16
src/main/compile/of_typed.ml
View File

@ -6,3 +6,19 @@ let compile : Ast_typed.program -> Mini_c.program result = fun p ->
let compile_expression : annotated_expression -> Mini_c.expression result = fun e ->
Transpiler.transpile_annotated_expression e
type check_type = Check_parameter | Check_storage
let assert_equal_contract_type : check_type -> string -> Ast_typed.program -> Ast_typed.value -> unit result =
fun c entry contract param -> Trace.trace (simple_info "Check argument type against contract type") (
let%bind entry_point = Ast_typed.get_entry contract entry in
match entry_point.type_annotation.type_value' with
| T_arrow (args,_) -> (
match args.type_value' with
| T_tuple [param_exp;storage_exp] -> (
match c with
| Check_parameter -> assert_type_value_eq (param_exp, param.type_annotation)
| Check_storage -> assert_type_value_eq (storage_exp, param.type_annotation)
)
| _ -> dummy_fail
)
| _ -> dummy_fail )

2
src/main/display.ml
View File

@ -1,4 +1,4 @@
open! Trace
open Trace
let rec error_pp ?(dev = false) out (e : error) =
let open JSON_string_utils in

10
src/main/run/of_michelson.ml
View File

@ -16,6 +16,7 @@ type run_failwith_res =
type dry_run_options =
{ amount : string ;
predecessor_timestamp : string option ;
sender : string option ;
source : string option }
@ -44,7 +45,14 @@ let make_dry_run_options (opts : dry_run_options) : options result =
(simple_error "invalid source address")
(Contract.of_b58check source) in
ok (Some source) in
ok @@ make_options ~amount ?source:sender ?payer:source ()
let%bind predecessor_timestamp =
match opts.predecessor_timestamp with
| None -> ok None
| Some st ->
match Memory_proto_alpha.Protocol.Alpha_context.Timestamp.of_notation st with
| Some t -> ok (Some t)
| None -> simple_fail ("\""^st^"\" is a bad timestamp notation") in
ok @@ make_options ?predecessor_timestamp:predecessor_timestamp ~amount ?source:sender ?payer:source ()
let ex_value_ty_to_michelson (v : ex_typed_value) : Michelson.t result =
let (Ex_typed_value (value , ty)) = v in

2
src/passes/1-parser/cameligo/.Parser.mly.tag
View File

@ -1 +1 @@
--explain --external-tokens LexToken --base Parser ParToken.mly
--table --strict --explain --external-tokens LexToken --base Parser ParToken.mly

1
src/passes/1-parser/cameligo/.links
View File

@ -6,7 +6,6 @@ $HOME/git/ligo/vendors/ligo-utils/simple-utils/region.mli
$HOME/git/ligo/vendors/ligo-utils/simple-utils/region.ml
../shared/Lexer.mli
../shared/Lexer.mll
../shared/Error.mli
../shared/EvalOpt.ml
../shared/EvalOpt.mli
../shared/FQueue.ml

57
src/passes/1-parser/cameligo/ParserAPI.ml Normal file
View File

@ -0,0 +1,57 @@
(** Generic parser for LIGO *)
module type PARSER =
sig
(* The type of tokens *)
type token
(* This exception is raised by the monolithic API functions *)
exception Error
(* The monolithic API *)
val contract : (Lexing.lexbuf -> token) -> Lexing.lexbuf -> AST.t
(* The incremental API *)
module MenhirInterpreter :
sig
include MenhirLib.IncrementalEngine.INCREMENTAL_ENGINE
with type token = token
end
module Incremental :
sig
val contract : Lexing.position -> AST.t MenhirInterpreter.checkpoint
end
end
(* Main functor *)
module Make (Lexer: Lexer.S)
(Parser: PARSER with type token = Lexer.Token.token) =
struct
module I = Parser.MenhirInterpreter
(* The parser has successfully produced a semantic value. *)
let success v = v
(* The parser has suspended itself because of a syntax error. Stop. *)
let fail _checkpoint = raise Parser.Error
(* The generic parsing function *)
let incr_contract Lexer.{read; buffer; close; _} : AST.t =
let supplier = I.lexer_lexbuf_to_supplier read buffer in
let parser = Parser.Incremental.contract buffer.Lexing.lex_curr_p in
let ast = I.loop_handle success fail supplier parser
in close (); ast
let mono_contract = Parser.contract
end

39
src/passes/1-parser/cameligo/ParserAPI.mli Normal file
View File

@ -0,0 +1,39 @@
(** Generic parser API for LIGO *)
module type PARSER =
sig
(* The type of tokens *)
type token
(* This exception is raised by the monolithic API functions *)
exception Error
(* The monolithic API *)
val contract : (Lexing.lexbuf -> token) -> Lexing.lexbuf -> AST.t
(* The incremental API *)
module MenhirInterpreter :
sig
include MenhirLib.IncrementalEngine.INCREMENTAL_ENGINE
with type token = token
end
module Incremental :
sig
val contract : Lexing.position -> AST.t MenhirInterpreter.checkpoint
end
end
(* Main functor *)
module Make (Lexer: Lexer.S)
(Parser: PARSER with type token = Lexer.Token.token) :
sig
val mono_contract : (Lexing.lexbuf -> Lexer.token) -> Lexing.lexbuf -> AST.t
val incr_contract : Lexer.instance -> AST.t
end

22
src/passes/1-parser/cameligo/ParserMain.ml
View File

@ -25,15 +25,14 @@ let () = Printexc.record_backtrace true
let external_ text =
Utils.highlight (Printf.sprintf "External error: %s" text); exit 1;;
type Error.t += ParseError
type error = SyntaxError
let error_to_string = function
ParseError -> "Syntax error.\n"
| _ -> assert false
SyntaxError -> "Syntax error.\n"
let print_error ?(offsets=true) mode Region.{region; value} ~file =
let msg = error_to_string value in
let reg = region#to_string ~file ~offsets mode in
let msg = error_to_string value
and reg = region#to_string ~file ~offsets mode in
Utils.highlight (sprintf "Parse error %s:\n%s%!" reg msg)
(** {1 Preprocessing the input source and opening the input channels} *)
@ -77,11 +76,11 @@ let () =
(** {1 Instanciating the lexer} *)
module Lexer = Lexer.Make (LexToken)
module Log = LexerLog.Make (Lexer)
module ParserFront = ParserAPI.Make (Lexer) (Parser)
let Lexer.{read; buffer; get_pos; get_last; close} =
Lexer.open_token_stream (Some pp_input)
let lexer_inst = Lexer.open_token_stream (Some pp_input)
let Lexer.{read; buffer; get_pos; get_last; close} = lexer_inst
and cout = stdout
@ -98,7 +97,10 @@ let tokeniser = read ~log
let () =
try
let ast = Parser.contract tokeniser buffer in
(* The incremental API *)
let ast = ParserFront.incr_contract lexer_inst in
(* The monolithic API *)
(* let ast = ParserFront.mono_contract tokeniser buffer in *)
if Utils.String.Set.mem "ast" options#verbose
then let buffer = Buffer.create 131 in
let state = ParserLog.mk_state
@ -126,7 +128,7 @@ let () =
options#mode err ~file
| Parser.Error ->
let region = get_last () in
let error = Region.{region; value=ParseError} in
let error = Region.{region; value=SyntaxError} in
let () = close_all () in
print_error ~offsets:options#offsets
options#mode error ~file

21
src/passes/1-parser/cameligo/dune
View File

@ -3,38 +3,33 @@
(menhir
(merge_into Parser)
(modules ParToken Parser)
(flags -la 1 --explain --external-tokens LexToken))
(flags -la 1 --table --strict --explain --external-tokens LexToken))
(library
(name parser_cameligo)
(public_name ligo.parser.cameligo)
(modules AST cameligo Parser ParserLog LexToken)
(libraries
menhirLib
parser_shared
str
simple-utils
tezos-utils
getopt
)
(flags (:standard -open Simple_utils -open Parser_shared ))
)
getopt)
(flags (:standard -open Simple_utils -open Parser_shared )))
(executable
(name LexerMain)
(libraries
parser_cameligo)
(modules
LexerMain
)
(flags (:standard -open Parser_shared -open Parser_cameligo))
)
LexerMain)
(flags (:standard -open Parser_shared -open Parser_cameligo)))
(executable
(name ParserMain)
(libraries
parser_cameligo)
(modules
ParserMain
)
(flags (:standard -open Simple_utils -open Parser_shared -open Parser_cameligo))
)
ParserMain)
(flags (:standard -open Simple_utils -open Parser_shared -open Parser_cameligo)))

2
src/passes/1-parser/dune
View File

@ -12,5 +12,5 @@
(preprocess
(pps ppx_let)
)
(flags (:standard -w +1..62-4-9-44-40-42-48-30@39@33 -open Simple_utils -open Parser_shared ))
(flags (:standard -w +1..62-4-9-44-40-42-48-30@39@33 -open Simple_utils -open Parser_shared))
)

2
src/passes/1-parser/pascaligo/.Parser.mly.tag
View File

@ -1 +1 @@
--explain --external-tokens LexToken --base Parser ParToken.mly
--table --strict --explain --external-tokens LexToken --base Parser ParToken.mly

1
src/passes/1-parser/pascaligo/.links
View File

@ -6,7 +6,6 @@ $HOME/git/ligo/vendors/ligo-utils/simple-utils/region.mli
$HOME/git/ligo/vendors/ligo-utils/simple-utils/region.ml
../shared/Lexer.mli
../shared/Lexer.mll
../shared/Error.mli
../shared/EvalOpt.ml
../shared/EvalOpt.mli
../shared/FQueue.ml

0
src/passes/1-parser/pascaligo/.unlexer.tag Normal file
View File

3
src/passes/1-parser/pascaligo/LexToken.mli
View File

@ -77,10 +77,8 @@ type t =
| Case of Region.t (* "case" *)
| Const of Region.t (* "const" *)
| Contains of Region.t (* "contains" *)
| Down of Region.t (* "down" *)
| Else of Region.t (* "else" *)
| End of Region.t (* "end" *)
| Fail of Region.t (* "fail" *)
| False of Region.t (* "False" *)
| For of Region.t (* "for" *)
| From of Region.t (* "from" *)
@ -100,7 +98,6 @@ type t =
| Remove of Region.t (* "remove" *)
| Set of Region.t (* "set" *)
| Skip of Region.t (* "skip" *)
| Step of Region.t (* "step" *)
| Then of Region.t (* "then" *)
| To of Region.t (* "to" *)
| True of Region.t (* "True" *)

15
src/passes/1-parser/pascaligo/LexToken.mll
View File

@ -75,10 +75,8 @@ type t =
| Case of Region.t (* "case" *)
| Const of Region.t (* "const" *)
| Contains of Region.t (* "contains" *)
| Down of Region.t (* "down" *)
| Else of Region.t (* "else" *)
| End of Region.t (* "end" *)
| Fail of Region.t (* "fail" *)
| False of Region.t (* "False" *)
| For of Region.t (* "for" *)
| From of Region.t (* "from" *)
@ -98,7 +96,6 @@ type t =
| Remove of Region.t (* "remove" *)
| Set of Region.t (* "set" *)
| Skip of Region.t (* "skip" *)
| Step of Region.t (* "step" *)
| Then of Region.t (* "then" *)
| To of Region.t (* "to" *)
| True of Region.t (* "True" *)
@ -184,10 +181,8 @@ let proj_token = function
| Case region -> region, "Case"
| Const region -> region, "Const"
| Contains region -> region, "Contains"
| Down region -> region, "Down"
| Else region -> region, "Else"
| End region -> region, "End"
| Fail region -> region, "Fail"
| False region -> region, "False"
| For region -> region, "For"
| From region -> region, "From"
@ -207,7 +202,6 @@ let proj_token = function
| Remove region -> region, "Remove"
| Set region -> region, "Set"
| Skip region -> region, "Skip"
| Step region -> region, "Step"
| Then region -> region, "Then"
| To region -> region, "To"
| True region -> region, "True"
@ -276,10 +270,8 @@ let to_lexeme = function
| Case _ -> "case"
| Const _ -> "const"
| Contains _ -> "contains"
| Down _ -> "down"
| Else _ -> "else"
| End _ -> "end"
| Fail _ -> "fail"
| False _ -> "False"
| For _ -> "for"
| From _ -> "from"
@ -299,7 +291,6 @@ let to_lexeme = function
| Remove _ -> "remove"
| Set _ -> "set"
| Skip _ -> "skip"
| Step _ -> "step"
| Then _ -> "then"
| To _ -> "to"
| True _ -> "True"
@ -336,13 +327,11 @@ let keywords = [
(fun reg -> Case reg);
(fun reg -> Const reg);
(fun reg -> Contains reg);
(fun reg -> Down reg);
(fun reg -> Else reg);
(fun reg -> End reg);
(fun reg -> For reg);
(fun reg -> From reg);
(fun reg -> Function reg);
(fun reg -> Fail reg);
(fun reg -> False reg);
(fun reg -> If reg);
(fun reg -> In reg);
@ -360,7 +349,6 @@ let keywords = [
(fun reg -> Remove reg);
(fun reg -> Set reg);
(fun reg -> Skip reg);
(fun reg -> Step reg);
(fun reg -> Then reg);
(fun reg -> To reg);
(fun reg -> True reg);
@ -560,10 +548,8 @@ let is_kwd = function
| Case _
| Const _
| Contains _
| Down _
| Else _
| End _
| Fail _
| False _
| For _
| From _
@ -583,7 +569,6 @@ let is_kwd = function
| Remove _
| Set _
| Skip _
| Step _
| Then _
| To _
| True _

57
src/passes/1-parser/pascaligo/ParserAPI.ml Normal file
View File

@ -0,0 +1,57 @@
(** Generic parser for LIGO *)
module type PARSER =
sig
(* The type of tokens *)
type token
(* This exception is raised by the monolithic API functions *)
exception Error
(* The monolithic API *)
val contract : (Lexing.lexbuf -> token) -> Lexing.lexbuf -> AST.t
(* The incremental API *)
module MenhirInterpreter :
sig
include MenhirLib.IncrementalEngine.INCREMENTAL_ENGINE
with type token = token
end
module Incremental :
sig
val contract : Lexing.position -> AST.t MenhirInterpreter.checkpoint
end
end
(* Main functor *)
module Make (Lexer: Lexer.S)
(Parser: PARSER with type token = Lexer.Token.token) =
struct
module I = Parser.MenhirInterpreter
(* The parser has successfully produced a semantic value. *)
let success v = v
(* The parser has suspended itself because of a syntax error. Stop. *)
let fail _checkpoint = raise Parser.Error
(* The generic parsing function *)
let incr_contract Lexer.{read; buffer; close; _} : AST.t =
let supplier = I.lexer_lexbuf_to_supplier read buffer in
let parser = Parser.Incremental.contract buffer.Lexing.lex_curr_p in
let ast = I.loop_handle success fail supplier parser
in close (); ast
let mono_contract = Parser.contract
end

39
src/passes/1-parser/pascaligo/ParserAPI.mli Normal file
View File

@ -0,0 +1,39 @@
(** Generic parser API for LIGO *)
module type PARSER =
sig
(* The type of tokens *)
type token
(* This exception is raised by the monolithic API functions *)
exception Error
(* The monolithic API *)
val contract : (Lexing.lexbuf -> token) -> Lexing.lexbuf -> AST.t
(* The incremental API *)
module MenhirInterpreter :
sig
include MenhirLib.IncrementalEngine.INCREMENTAL_ENGINE
with type token = token
end
module Incremental :
sig
val contract : Lexing.position -> AST.t MenhirInterpreter.checkpoint
end
end
(* Main functor *)
module Make (Lexer: Lexer.S)
(Parser: PARSER with type token = Lexer.Token.token) :
sig
val mono_contract : (Lexing.lexbuf -> Lexer.token) -> Lexing.lexbuf -> AST.t
val incr_contract : Lexer.instance -> AST.t
end

22
src/passes/1-parser/pascaligo/ParserMain.ml
View File

@ -25,15 +25,14 @@ let () = Printexc.record_backtrace true
let external_ text =
Utils.highlight (Printf.sprintf "External error: %s" text); exit 1;;
type Error.t += ParseError
type error = SyntaxError
let error_to_string = function
ParseError -> "Syntax error.\n"
| _ -> assert false
SyntaxError -> "Syntax error.\n"
let print_error ?(offsets=true) mode Region.{region; value} ~file =
let msg = error_to_string value in
let reg = region#to_string ~file ~offsets mode in
let msg = error_to_string value
and reg = region#to_string ~file ~offsets mode in
Utils.highlight (sprintf "Parse error %s:\n%s%!" reg msg)
(** {1 Preprocessing the input source and opening the input channels} *)
@ -77,11 +76,11 @@ let () =
(** {1 Instanciating the lexer} *)
module Lexer = Lexer.Make (LexToken)
module Log = LexerLog.Make (Lexer)
module ParserFront = ParserAPI.Make (Lexer) (Parser)
let Lexer.{read; buffer; get_pos; get_last; close} =
Lexer.open_token_stream (Some pp_input)
let lexer_inst = Lexer.open_token_stream (Some pp_input)
let Lexer.{read; buffer; get_pos; get_last; close} = lexer_inst
and cout = stdout
@ -98,7 +97,10 @@ let tokeniser = read ~log
let () =
try
let ast = Parser.contract tokeniser buffer in
(* The incremental API *)
let ast = ParserFront.incr_contract lexer_inst in
(* The monolithic API *)
(* let ast = ParserFront.mono_contract tokeniser buffer in *)
if Utils.String.Set.mem "ast" options#verbose
then let buffer = Buffer.create 131 in
let state = ParserLog.mk_state
@ -126,7 +128,7 @@ let () =
options#mode err ~file
| Parser.Error ->
let region = get_last () in
let error = Region.{region; value=ParseError} in
let error = Region.{region; value=SyntaxError} in
let () = close_all () in
print_error ~offsets:options#offsets
options#mode error ~file

42
src/passes/1-parser/pascaligo/dune
View File

@ -3,43 +3,41 @@
(menhir
(merge_into Parser)
(modules ParToken Parser)
(flags -la 1 --explain --external-tokens LexToken))
(flags -la 1 --table --strict --explain --external-tokens LexToken))
(library
(name parser_pascaligo)
(public_name ligo.parser.pascaligo)
(modules AST pascaligo Parser ParserLog LexToken)
(libraries
parser_shared
hex
simple-utils
tezos-utils
)
(flags (:standard -open Parser_shared -open Simple_utils))
)
menhirLib
parser_shared
hex
simple-utils
tezos-utils)
(flags (:standard -open Parser_shared -open Simple_utils)))
(executable
(name LexerMain)
(libraries
hex
simple-utils
tezos-utils
parser_pascaligo)
hex
simple-utils
tezos-utils
parser_pascaligo)
(modules
LexerMain
)
(flags (:standard -open Parser_shared -open Parser_pascaligo))
)
LexerMain)
(flags (:standard -open Parser_shared -open Parser_pascaligo)))
(executable
(name ParserMain)
(libraries
parser_pascaligo)
(modules
ParserMain
)
(flags (:standard -open Simple_utils -open Parser_shared -open Parser_pascaligo))
)
parser_pascaligo)
(modules ParserMain)
(flags (:standard -open Simple_utils -open Parser_shared -open Parser_pascaligo)))
(executable
(name Unlexer)
(modules Unlexer))
;; Les deux directives (rule) qui suivent sont pour le dev local.
;; Il suffit de faire "dune build Parser.exe" pour avoir un Parser.exe dans le dossier.

121
src/passes/1-parser/pascaligo/unlexer.ml Normal file
View File

@ -0,0 +1,121 @@
(** Converting the textual representation of tokens produced by Menhir
into concrete syntax *)
(* See [ParToken.mly] *)
let gen_sym prefix =
let count = ref 0 in
fun () -> incr count;
prefix ^ string_of_int !count
let id_sym = gen_sym "id"
and ctor_sym = gen_sym "C"
let concrete = function
(* Keywords *)
"And" -> "and"
| "Begin" -> "begin"
| "BigMap" -> "big_map"
| "Block" -> "block"
| "Case" -> "case"
| "Const" -> "const"
| "Contains" -> "contains"
| "Else" -> "else"
| "End" -> "end"
| "False" -> "False"
| "For" -> "for"
| "Function" -> "function"
| "From" -> "from"
| "If" -> "if"
| "In" -> "in"
| "Is" -> "is"
| "List" -> "list"
| "Map" -> "map"
| "Mod" -> "mod"
| "Nil" -> "nil"
| "Not" -> "not"
| "Of" -> "of"
| "Or" -> "or"
| "Patch" -> "patch"
| "Record" -> "record"
| "Remove" -> "remove"
| "Set" -> "set"
| "Skip" -> "skip"
| "Then" -> "then"
| "To" -> "to"
| "True" -> "True"
| "Type" -> "type"
| "Unit" -> "Unit"
| "Var" -> "var"
| "While" -> "while"
| "With" -> "with"
(* Data constructors *)
| "C_None" -> "None"
| "C_Some" -> "Some"
(* Symbols *)
| "SEMI" -> ";"
| "COMMA" -> ","
| "LPAR" -> "("
| "RPAR" -> ")"
| "LBRACE" -> "{"
| "RBRACE" -> "}"
| "LBRACKET" -> "["
| "RBRACKET" -> "]"
| "CONS" -> "#"
| "VBAR" -> "|"
| "ARROW" -> "->"
| "ASS" -> ":="
| "EQ" -> "="
| "COLON" -> ":"
| "LT" -> "<"
| "LE" -> "<="
| "GT" -> ">"
| "GE" -> ">="
| "NE" -> "=/="
| "PLUS" -> "+"
| "MINUS" -> " -"
| "SLASH" -> "/"
| "TIMES" -> "*"
| "DOT" -> "."
| "WILD" -> "_"
| "CAT" -> "^"
(* Literals *)
| "String" -> "\"a string\""
| "Bytes" -> "0xAA"
| "Int" -> "1"
| "Nat" -> "1n"
| "Mutez" -> "1mutez"
| "Ident" -> id_sym ()
| "Constr" -> ctor_sym ()
(* Virtual tokens *)
| "EOF" -> ""
(* For completeness of open sum types *)
| _ -> "<Unknown>"
(* Unlexing a sentence *)
let unlex (sentence: string) : Buffer.t =
let tokens = Str.split (Str.regexp " ") sentence in
let lexemes = List.map concrete tokens in
let buffer = Buffer.create 31 in
let rec trans = function
[] -> ()
| [s] -> Buffer.add_string buffer s
| s::l -> Buffer.add_string buffer (s ^ " "); trans l
in trans lexemes; buffer
(* Reading one line from the standard input channel and unlex it. *)
let out = unlex (input_line stdin) |> Buffer.contents
let () = Printf.printf "%s\n" out

154
src/passes/1-parser/reasonligo.ml
View File

@ -5,6 +5,73 @@ module AST = Parser_cameligo.AST
module ParserLog = Parser_cameligo.ParserLog
module LexToken = Parser_reasonligo.LexToken
module Lexer = Lexer.Make(LexToken)
module SyntaxError = Parser_reasonligo.SyntaxError
module Errors = struct
let wrong_function_arguments expr =
let title () = "wrong function arguments" in
let message () = "" in
let expression_loc = AST.expr_to_region expr in
let data = [
("expression_loc",
fun () -> Format.asprintf "%a" Location.pp_lift @@ expression_loc)
] in
error ~data title message
let parser_error start end_ =
let title () = "parser error" in
let message () = "" in
let loc = Region.make
~start:(Pos.from_byte start)
~stop:(Pos.from_byte end_)
in
let data = [
("parser_loc",
fun () -> Format.asprintf "%a" Location.pp_lift @@ loc
)
] in
error ~data title message
let unrecognized_error start end_ =
let title () = "unrecognized error" in
let message () = "" in
let loc = Region.make
~start:(Pos.from_byte start)
~stop:(Pos.from_byte end_)
in
let data = [
("unrecognized_loc",
fun () -> Format.asprintf "%a" Location.pp_lift @@ loc
)
] in
error ~data title message
end
open Errors
type 'a parser = (Lexing.lexbuf -> LexToken.token) -> Lexing.lexbuf -> 'a
let parse (parser: 'a parser) lexbuf =
let Lexer.{read ; close ; _} = Lexer.open_token_stream None in
let result =
try
ok (parser read lexbuf)
with
| SyntaxError.Error (WrongFunctionArguments e) ->
fail @@ (wrong_function_arguments e)
| Parser.Error ->
let start = Lexing.lexeme_start_p lexbuf in
let end_ = Lexing.lexeme_end_p lexbuf in
fail @@ (parser_error start end_)
| _ ->
let start = Lexing.lexeme_start_p lexbuf in
let end_ = Lexing.lexeme_end_p lexbuf in
fail @@ (unrecognized_error start end_)
in
close ();
result
let parse_file (source: string) : AST.t result =
let pp_input =
@ -20,93 +87,12 @@ let parse_file (source: string) : AST.t result =
generic_try (simple_error "error opening file") @@
(fun () -> open_in pp_input) in
let lexbuf = Lexing.from_channel channel in
let Lexer.{read ; close ; _} =
Lexer.open_token_stream None in
specific_try (function
| Parser.Error -> (
let start = Lexing.lexeme_start_p lexbuf in
let end_ = Lexing.lexeme_end_p lexbuf in
let str = Format.sprintf
"Parse error at \"%s\" from (%d, %d) to (%d, %d). In file \"%s|%s\"\n"
(Lexing.lexeme lexbuf)
start.pos_lnum (start.pos_cnum - start.pos_bol)
end_.pos_lnum (end_.pos_cnum - end_.pos_bol)
start.pos_fname source
in
simple_error str
)
| exn ->
let start = Lexing.lexeme_start_p lexbuf in
let end_ = Lexing.lexeme_end_p lexbuf in
let str = Format.sprintf
"Unrecognized error (%s) at \"%s\" from (%d, %d) to (%d, %d). In file \"%s|%s\"\n"
(Printexc.to_string exn)
(Lexing.lexeme lexbuf)
start.pos_lnum (start.pos_cnum - start.pos_bol)
end_.pos_lnum (end_.pos_cnum - end_.pos_bol)
start.pos_fname source
in
simple_error str
) @@ (fun () ->
let raw = Parser.contract read lexbuf in
close () ;
raw
) >>? fun raw ->
ok raw
parse (Parser.contract) lexbuf
let parse_string (s:string) : AST.t result =
let lexbuf = Lexing.from_string s in
let Lexer.{read ; close ; _} =
Lexer.open_token_stream None in
specific_try (function
| Parser.Error -> (
let start = Lexing.lexeme_start_p lexbuf in
let end_ = Lexing.lexeme_end_p lexbuf in
let str = Format.sprintf
"Parse error at \"%s\" from (%d, %d) to (%d, %d)\n"
(Lexing.lexeme lexbuf)
start.pos_lnum (start.pos_cnum - start.pos_bol)
end_.pos_lnum (end_.pos_cnum - end_.pos_bol) in
simple_error str
)
| _ -> simple_error "unrecognized parse_ error"
) @@ (fun () ->
let raw = Parser.contract read lexbuf in
close () ;
raw
) >>? fun raw ->
ok raw
parse (Parser.contract) lexbuf
let parse_expression (s:string) : AST.expr result =
let lexbuf = Lexing.from_string s in
let Lexer.{read ; close; _} =
Lexer.open_token_stream None in
specific_try (function
| Parser.Error -> (
let start = Lexing.lexeme_start_p lexbuf in
let end_ = Lexing.lexeme_end_p lexbuf in
let str = Format.sprintf
"Parse error at \"%s\" from (%d, %d) to (%d, %d)\n"
(Lexing.lexeme lexbuf)
start.pos_lnum (start.pos_cnum - start.pos_bol)
end_.pos_lnum (end_.pos_cnum - end_.pos_bol) in
simple_error str
)
| exn ->
let start = Lexing.lexeme_start_p lexbuf in
let end_ = Lexing.lexeme_end_p lexbuf in
let str = Format.sprintf
"Unrecognized error (%s) at \"%s\" from (%d, %d) to (%d, %d). In expression \"%s|%s\"\n"
(Printexc.to_string exn)
(Lexing.lexeme lexbuf)
start.pos_lnum (start.pos_cnum - start.pos_bol)
end_.pos_lnum (end_.pos_cnum - end_.pos_bol)
start.pos_fname s
in
simple_error str
) @@ (fun () ->
let raw = Parser.interactive_expr read lexbuf in
close () ;
raw
) >>? fun raw ->
ok raw
parse (Parser.interactive_expr) lexbuf

2
src/passes/1-parser/reasonligo/.Parser.mly.tag
View File

@ -1 +1 @@
--explain --external-tokens LexToken --base Parser ParToken.mly
--table --explain --external-tokens LexToken --base Parser ParToken.mly

1
src/passes/1-parser/reasonligo/.links
View File

@ -6,7 +6,6 @@ $HOME/git/ligo/vendors/ligo-utils/simple-utils/region.mli
$HOME/git/ligo/vendors/ligo-utils/simple-utils/region.ml
../shared/Lexer.mli
../shared/Lexer.mll
../shared/Error.mli
../shared/EvalOpt.ml
../shared/EvalOpt.mli
../shared/FQueue.ml

13
src/passes/1-parser/reasonligo/ParToken.mly
View File

@ -5,12 +5,13 @@
(* Literals *)
%token <string Region.reg> Ident "<ident>"
%token <string Region.reg> Constr "<constr>"
%token <string Region.reg> String "<string>"
%token <(string * Z.t) Region.reg> Int "<int>"
%token <(string * Z.t) Region.reg> Nat "<nat>"
%token <(string * Z.t) Region.reg> Mutez "<mutez>"
%token <string Region.reg> String "<string>"
%token <(LexToken.lexeme * Hex.t) Region.reg> Bytes "<bytes>"
%token <(string * Z.t) Region.reg> Int "<int>"
%token <(string * Z.t) Region.reg> Nat "<nat>"
%token <(string * Z.t) Region.reg> Mutez "<mutez>"
%token <string Region.reg> Ident "<ident>"
%token <string Region.reg> Constr "<constr>"
(* Symbols *)

38
src/passes/1-parser/reasonligo/Parser.mly
View File

@ -388,30 +388,14 @@ type_expr_simple_args:
par(nsepseq(type_expr_simple, ",")) { $1 }
type_expr_simple:
core_expr_2 type_expr_simple_args? {
type_name type_expr_simple_args? {
let args = $2 in
let constr =
match $1 with
EVar i -> i
| EProj {value={struct_name; field_path; _}; region} ->
let app a = function
FieldName v -> a ^ "." ^ v.value
| Component {value = c, _; _} -> a ^ "." ^ c in
let value =
Utils.nsepseq_foldl app struct_name.value field_path
in {region; value}
| EArith Mutez r | EArith Int r | EArith Nat r ->
{r with value = fst r.value}
| EString String s -> s
| ELogic BoolExpr (True t) -> {region=t; value="true"}
| ELogic BoolExpr (False f) -> {region=f; value="false"}
| _ -> failwith "Not supported" (* TODO: raise a proper exception *)
in match args with
Some {value; _} ->
let region = cover (expr_to_region $1) value.rpar in
let value = constr, {region; value}
in TApp {region; value}
| None -> TVar constr
match args with
Some {value; _} ->
let region = cover $1.region value.rpar in
let value = $1, {region; value}
in TApp {region; value}
| None -> TVar $1
}
| "(" nsepseq(type_expr_simple, ",") ")" {
TProd {region = cover $1 $3; value=$2}
@ -440,8 +424,8 @@ fun_expr:
{p.value with inside = arg_to_pattern p.value.inside}
in PPar {p with value}
| EUnit u -> PUnit u
| _ -> failwith "Not supported" in (* TODO: raise a proper exception *)
| e -> raise (SyntaxError.Error (WrongFunctionArguments e))
in
let fun_args_to_pattern = function
EAnnot {
value = {
@ -469,8 +453,8 @@ fun_expr:
in arg_to_pattern (fst fun_args), bindings
| EUnit e ->
arg_to_pattern (EUnit e), []
| _ -> failwith "Not supported" in (* TODO: raise a proper exception *)
| e -> raise (SyntaxError.Error (WrongFunctionArguments e))
in
let binders = fun_args_to_pattern $1 in
let f = {kwd_fun;
binders;

57
src/passes/1-parser/reasonligo/ParserAPI.ml Normal file
View File

@ -0,0 +1,57 @@
(** Generic parser for LIGO *)
module type PARSER =
sig
(* The type of tokens *)
type token
(* This exception is raised by the monolithic API functions *)
exception Error
(* The monolithic API *)
val contract : (Lexing.lexbuf -> token) -> Lexing.lexbuf -> AST.t
(* The incremental API *)
module MenhirInterpreter :
sig
include MenhirLib.IncrementalEngine.INCREMENTAL_ENGINE
with type token = token
end
module Incremental :
sig
val contract : Lexing.position -> AST.t MenhirInterpreter.checkpoint
end
end
(* Main functor *)
module Make (Lexer: Lexer.S)
(Parser: PARSER with type token = Lexer.Token.token) =
struct
module I = Parser.MenhirInterpreter
(* The parser has successfully produced a semantic value. *)
let success v = v
(* The parser has suspended itself because of a syntax error. Stop. *)
let fail _checkpoint = raise Parser.Error
(* The generic parsing function *)
let incr_contract Lexer.{read; buffer; close; _} : AST.t =
let supplier = I.lexer_lexbuf_to_supplier read buffer in
let parser = Parser.Incremental.contract buffer.Lexing.lex_curr_p in
let ast = I.loop_handle success fail supplier parser
in close (); ast
let mono_contract = Parser.contract
end

39
src/passes/1-parser/reasonligo/ParserAPI.mli Normal file
View File

@ -0,0 +1,39 @@
(** Generic parser API for LIGO *)
module type PARSER =
sig
(* The type of tokens *)
type token
(* This exception is raised by the monolithic API functions *)
exception Error
(* The monolithic API *)
val contract : (Lexing.lexbuf -> token) -> Lexing.lexbuf -> AST.t
(* The incremental API *)
module MenhirInterpreter :
sig
include MenhirLib.IncrementalEngine.INCREMENTAL_ENGINE
with type token = token
end
module Incremental :
sig
val contract : Lexing.position -> AST.t MenhirInterpreter.checkpoint
end
end
(* Main functor *)
module Make (Lexer: Lexer.S)
(Parser: PARSER with type token = Lexer.Token.token) :
sig
val mono_contract : (Lexing.lexbuf -> Lexer.token) -> Lexing.lexbuf -> AST.t
val incr_contract : Lexer.instance -> AST.t
end

22
src/passes/1-parser/reasonligo/ParserMain.ml
View File

@ -25,15 +25,14 @@ let () = Printexc.record_backtrace true
let external_ text =
Utils.highlight (Printf.sprintf "External error: %s" text); exit 1;;
type Error.t += ParseError
type error = SyntaxError
let error_to_string = function
ParseError -> "Syntax error.\n"
| _ -> assert false
SyntaxError -> "Syntax error.\n"
let print_error ?(offsets=true) mode Region.{region; value} ~file =
let msg = error_to_string value in
let reg = region#to_string ~file ~offsets mode in
let msg = error_to_string value
and reg = region#to_string ~file ~offsets mode in
Utils.highlight (sprintf "Parse error %s:\n%s%!" reg msg)
(** {1 Preprocessing the input source and opening the input channels} *)
@ -77,11 +76,11 @@ let () =
(** {1 Instanciating the lexer} *)
module Lexer = Lexer.Make (LexToken)
module Log = LexerLog.Make (Lexer)
module ParserFront = ParserAPI.Make (Lexer) (Parser)
let Lexer.{read; buffer; get_pos; get_last; close} =
Lexer.open_token_stream (Some pp_input)
let lexer_inst = Lexer.open_token_stream (Some pp_input)
let Lexer.{read; buffer; get_pos; get_last; close} = lexer_inst
and cout = stdout
@ -98,7 +97,10 @@ let tokeniser = read ~log
let () =
try
let ast = Parser.contract tokeniser buffer in
(* The incremental API *)
let ast = ParserFront.incr_contract lexer_inst in
(* The monolithic API *)
(* let ast = ParserFront.mono_contract tokeniser buffer in *)
if Utils.String.Set.mem "ast" options#verbose
then let buffer = Buffer.create 131 in
let state = ParserLog.mk_state
@ -126,7 +128,7 @@ let () =
options#mode err ~file
| Parser.Error ->
let region = get_last () in
let error = Region.{region; value=ParseError} in
let error = Region.{region; value=SyntaxError} in
let () = close_all () in
print_error ~offsets:options#offsets
options#mode error ~file

4
src/passes/1-parser/reasonligo/SyntaxError.ml Normal file
View File

@ -0,0 +1,4 @@
type error =
| WrongFunctionArguments of AST.expr
exception Error of error

4
src/passes/1-parser/reasonligo/SyntaxError.mli Normal file
View File

@ -0,0 +1,4 @@
type error =
| WrongFunctionArguments of AST.expr
exception Error of error

23
src/passes/1-parser/reasonligo/dune
View File

@ -3,39 +3,34 @@
(menhir
(merge_into Parser)
(modules ParToken Parser)
(flags -la 1 --explain --dump --strict --external-tokens LexToken))
(flags -la 1 --table --explain --strict --external-tokens LexToken))
(library
(name parser_reasonligo)
(public_name ligo.parser.reasonligo)
(modules reasonligo LexToken Parser)
(modules SyntaxError reasonligo LexToken Parser)
(libraries
menhirLib
parser_shared
parser_cameligo
str
simple-utils
tezos-utils
getopt
)
(flags (:standard -open Simple_utils -open Parser_shared -open Parser_cameligo ))
)
getopt)
(flags (:standard -open Simple_utils -open Parser_shared -open Parser_cameligo)))
(executable
(name LexerMain)
(libraries
parser_reasonligo)
(modules
LexerMain
)
(flags (:standard -open Parser_shared -open Parser_reasonligo))
)
LexerMain)
(flags (:standard -open Parser_shared -open Parser_reasonligo)))
(executable
(name ParserMain)
(libraries
parser_reasonligo)
(modules
ParserMain
)
(flags (:standard -open Simple_utils -open Parser_shared -open Parser_reasonligo))
)
ParserMain)
(flags (:standard -open Simple_utils -open Parser_shared -open Parser_reasonligo)))

1
src/passes/1-parser/reasonligo/reasonligo.ml
View File

@ -3,3 +3,4 @@ module AST = Parser_cameligo.AST
module Lexer = Lexer
module LexToken = LexToken
module ParserLog = Parser_cameligo.ParserLog
module SyntaxError = SyntaxError

3
src/passes/1-parser/shared/Error.mli
View File

@ -1,3 +0,0 @@
type t = ..
type error = t

6
src/passes/1-parser/shared/Lexer.mli
View File

@ -136,11 +136,13 @@ module type S =
(* Error reporting *)
exception Error of Error.t Region.reg
type error
exception Error of error Region.reg
val print_error :
?offsets:bool -> [`Byte | `Point] ->
Error.t Region.reg -> file:bool -> unit
error Region.reg -> file:bool -> unit
end

41
src/passes/1-parser/shared/Lexer.mll
View File

@ -159,10 +159,11 @@ module type S = sig
(* Error reporting *)
exception Error of Error.t Region.reg
type error
exception Error of error Region.reg
val print_error : ?offsets:bool -> [`Byte | `Point] ->
Error.t Region.reg -> file:bool -> unit
error Region.reg -> file:bool -> unit
end
(* The functorised interface
@ -330,22 +331,23 @@ module Make (Token: TOKEN) : (S with module Token = Token) =
(* ERRORS *)
type Error.t += Invalid_utf8_sequence
type Error.t += Unexpected_character of char
type Error.t += Undefined_escape_sequence
type Error.t += Missing_break
type Error.t += Unterminated_string
type Error.t += Unterminated_integer
type Error.t += Odd_lengthed_bytes
type Error.t += Unterminated_comment
type Error.t += Orphan_minus
type Error.t += Non_canonical_zero
type Error.t += Negative_byte_sequence
type Error.t += Broken_string
type Error.t += Invalid_character_in_string
type Error.t += Reserved_name
type Error.t += Invalid_symbol
type Error.t += Invalid_natural
type error =
Invalid_utf8_sequence
| Unexpected_character of char
| Undefined_escape_sequence
| Missing_break
| Unterminated_string
| Unterminated_integer
| Odd_lengthed_bytes
| Unterminated_comment
| Orphan_minus
| Non_canonical_zero
| Negative_byte_sequence
| Broken_string
| Invalid_character_in_string
| Reserved_name
| Invalid_symbol
| Invalid_natural
let error_to_string = function
Invalid_utf8_sequence ->
@ -393,9 +395,8 @@ module Make (Token: TOKEN) : (S with module Token = Token) =
Hint: Check the LIGO syntax you use.\n"
| Invalid_natural ->
"Invalid natural."
| _ -> assert false
exception Error of Error.t Region.reg
exception Error of error Region.reg
let print_error ?(offsets=true) mode Region.{region; value} ~file =
let msg = error_to_string value in

9
src/passes/1-parser/shared/dune
View File

@ -7,10 +7,8 @@
simple-utils
uutf
getopt
zarith
)
zarith)
(modules
Error
Lexer
LexerLog
Utils
@ -18,9 +16,8 @@
FQueue
EvalOpt
Version
)
(modules_without_implementation Error)
)
))
(rule
(targets Version.ml)

8
src/passes/2-simplify/cameligo.ml
View File

@ -564,11 +564,11 @@ and simpl_declaration : Raw.declaration -> declaration Location.wrap list result
let%bind (v, v_type) = pattern_to_typed_var par_var in
let%bind v_type_expression =
match v_type with
| Some v_type -> ok @@ (simpl_type_expression v_type)
| None -> fail @@ wrong_pattern "typed var tuple" par_var in
let%bind v_type_expression = v_type_expression in
| Some v_type -> ok (to_option (simpl_type_expression v_type))
| None -> ok None
in
let%bind simpl_rhs_expr = simpl_expression rhs_expr in
ok @@ loc x @@ Declaration_constant (Var.of_name v.value, Some v_type_expression, simpl_rhs_expr) )
ok @@ loc x @@ Declaration_constant (Var.of_name v.value, v_type_expression, simpl_rhs_expr) )
in let%bind variables = ok @@ npseq_to_list pt.value
in let%bind expr_bind_lst =
match let_rhs with

2
src/passes/2-simplify/pascaligo.ml
View File

@ -1,4 +1,4 @@
open! Trace
open Trace
open Ast_simplified
module Raw = Parser.Pascaligo.AST

2
src/passes/4-typer-new/typer.ml
View File

@ -54,7 +54,7 @@ module Errors = struct
let match_redundant_case : type a . (a, unit) I.matching -> Location.t -> unit -> _ =
fun matching loc () ->
let title = (thunk "missing case in match") in
let title = (thunk "redundant case in match") in
let message () = "" in
let data = [
("variant" , fun () -> Format.asprintf "%a" I.PP.matching_type matching) ;

20
src/passes/4-typer-old/typer.ml
View File

@ -12,13 +12,20 @@ type environment = Environment.t
module Errors = struct
let unbound_type_variable (e:environment) (tv:I.type_variable) () =
let name = Var.to_name tv in
let suggestion = match name with
| "integer" -> "int"
| "str" -> "string"
| "boolean" -> "bool"
| _ -> "no suggestion" in
let title = (thunk "unbound type variable") in
let message () = "" in
let data = [
("variable" , fun () -> Format.asprintf "%a" Stage_common.PP.type_variable tv) ;
(* TODO: types don't have srclocs for now. *)
(* ("location" , fun () -> Format.asprintf "%a" Location.pp (n.location)) ; *)
("in" , fun () -> Format.asprintf "%a" Environment.PP.full_environment e)
("in" , fun () -> Format.asprintf "%a" Environment.PP.full_environment e) ;
("did_you_mean" , fun () -> suggestion)
] in
error ~data title message ()
@ -54,7 +61,7 @@ module Errors = struct
let match_redundant_case : type a . (a, unit) I.matching -> Location.t -> unit -> _ =
fun matching loc () ->
let title = (thunk "missing case in match") in
let title = (thunk "redundant case in match") in
let message () = "" in
let data = [
("variant" , fun () -> Format.asprintf "%a" I.PP.matching_type matching) ;
@ -464,8 +471,6 @@ and type_expression' : environment -> ?tv_opt:O.type_value -> I.expression -> O.
| None -> ok ()
| Some tv' -> O.assert_type_value_eq (tv' , ae.type_annotation) in
ok(ae)
(* Sum *)
| E_constructor (c, expr) ->
let%bind (c_tv, sum_tv) =
@ -793,7 +798,12 @@ and type_expression' : environment -> ?tv_opt:O.type_value -> I.expression -> O.
(Some tv)
(Some expr'.type_annotation)
(internal_assertion_failure "merge_annotations (Some ...) (Some ...) failed") in
ok {expr' with type_annotation}
(* check type annotation of the expression as a whole (e.g. let x : t = (v : t') ) *)
let%bind () =
match tv_opt with
| None -> ok ()
| Some tv' -> O.assert_type_value_eq (tv' , type_annotation) in
ok @@ {expr' with type_annotation}
and type_constant (name:I.constant) (lst:O.type_value list) (tv_opt:O.type_value option) : (O.constant * O.type_value) result =

2
src/passes/6-transpiler/transpiler.ml
View File

@ -2,7 +2,7 @@
For more info, see back-end.md: https://gitlab.com/ligolang/ligo/blob/dev/gitlab-pages/docs/contributors/big-picture/back-end.md *)
open! Trace
open Trace
open Helpers
module AST = Ast_typed

2
src/passes/6-transpiler/transpiler.mli
View File

@ -1,4 +1,4 @@
open! Trace
open Trace
module AST = Ast_typed
module Append_tree = Tree.Append

2
src/passes/7-self_mini_c/self_mini_c.ml
View File

@ -1,5 +1,5 @@
open Mini_c
open! Trace
open Trace
(* TODO hack to specialize map_expression to identity monad *)
let map_expression :

4
src/passes/8-compiler/compiler_program.ml
View File

@ -29,8 +29,8 @@ open Errors
(* This does not makes sense to me *)
let get_operator : constant -> type_value -> expression list -> predicate result = fun s ty lst ->
match Operators.Compiler.get_operators s with
| Trace.Ok (x,_) -> ok x
| Trace.Error _ -> (
| Ok (x,_) -> ok x
| Error _ -> (
match s with
| C_NONE -> (
let%bind ty' = Mini_c.get_t_option ty in

2
src/stages/ast_typed/combinators.ml
View File

@ -138,7 +138,7 @@ let get_t_pair (t:type_value) : (type_value * type_value) result = match t.type_
let get_t_function (t:type_value) : (type_value * type_value) result = match t.type_value' with
| T_arrow (a,r) -> ok (a,r)
| _ -> simple_fail "not a tuple"
| _ -> simple_fail "not a function"
let get_t_sum (t:type_value) : type_value constructor_map result = match t.type_value' with
| T_sum m -> ok m

4
src/stages/ast_typed/misc.ml
View File

@ -56,7 +56,7 @@ module Errors = struct
let different_types name a b () =
let title () = name ^ " are different" in
let message () = "" in
let message () = "Expected these two types to be the same, but they're different" in
let data = [
("a" , fun () -> Format.asprintf "%a" PP.type_value a) ;
("b" , fun () -> Format.asprintf "%a" PP.type_value b )
@ -321,7 +321,7 @@ let rec assert_type_value_eq (a, b: (type_value * type_value)) : unit result = m
| TC_big_map (ka,va), TC_big_map (kb,vb) -> ok @@ ([ka;va] ,[kb;vb])
| _,_ -> fail @@ different_operators opa opb
in
trace (different_types "constant sub-expression" a b)
trace (different_types "arguments to type operators" a b)
@@ bind_list_iter (fun (a,b) -> assert_type_value_eq (a,b) )(List.combine lsta lstb)
)
| T_operator _, _ -> fail @@ different_kinds a b

6
src/stages/common/PP.ml
View File

@ -189,10 +189,14 @@ let literal ppf (l:literal) = match l with
| Literal_timestamp n -> fprintf ppf "+%d" n
| Literal_mutez n -> fprintf ppf "%dmutez" n
| Literal_string s -> fprintf ppf "%S" s
| Literal_bytes b -> fprintf ppf "0x%s" @@ Bytes.to_string @@ Bytes.escaped b
| Literal_bytes b -> fprintf ppf "0x%a" Hex.pp (Hex.of_bytes b)
| Literal_address s -> fprintf ppf "@%S" s
| Literal_operation _ -> fprintf ppf "Operation(...bytes)"
| Literal_key s -> fprintf ppf "key %s" s
| Literal_key_hash s -> fprintf ppf "key_hash %s" s
| Literal_signature s -> fprintf ppf "Signature %s" s
| Literal_chain_id s -> fprintf ppf "Chain_id %s" s
let%expect_test _ =
Format.printf "%a" literal (Literal_bytes (Bytes.of_string "foo")) ;
[%expect{| 0x666f6f |}]

3
src/stages/common/dune
View File

@ -5,8 +5,9 @@
simple-utils
tezos-utils
)
(inline_tests)
(preprocess
(pps ppx_let)
(pps ppx_let ppx_expect)
)
(flags (:standard -open Simple_utils))
)

7
src/stages/mini_c/PP.ml
View File

@ -58,8 +58,7 @@ let rec value ppf : value -> unit = function
| D_unit -> fprintf ppf "unit"
| D_string s -> fprintf ppf "\"%s\"" s
| D_bytes x ->
let (`Hex hex) = Hex.of_bytes x in
fprintf ppf "0x%s" hex
fprintf ppf "0x%a" Hex.pp @@ Hex.of_bytes x
| D_pair (a, b) -> fprintf ppf "(%a), (%a)" value a value b
| D_left a -> fprintf ppf "L(%a)" value a
| D_right b -> fprintf ppf "R(%a)" value b
@ -124,6 +123,10 @@ let tl_statement ppf (ass, _) = assignment ppf ass
let program ppf (p:program) =
fprintf ppf "Program:\n---\n%a" (pp_print_list ~pp_sep:pp_print_newline tl_statement) p
let%expect_test _ =
Format.printf "%a" value (D_bytes (Bytes.of_string "foo")) ;
[%expect{| 0x666f6f |}]
let%expect_test _ =
let pp = expression' Format.std_formatter in
let dummy_type = T_base Base_unit in

2
src/test/coase_tests.ml
View File

@ -26,7 +26,7 @@ let compile_main () =
let%bind michelson_prg = Ligo.Compile.Of_mini_c.aggregate_and_compile_contract mini_c_prg "main" in
let%bind (_contract: Tezos_utils.Michelson.michelson) =
(* fails if the given entry point is not a valid contract *)
Ligo.Compile.Of_mini_c.build_contract michelson_prg in
Ligo.Compile.Of_michelson.build_contract michelson_prg in
ok ()
open Ast_simplified

3
src/test/contracts/error_typer_1.mligo
View File

@ -1,3 +0,0 @@
type toto = int
let foo : string = 42 + 127

3
src/test/contracts/error_typer_2.mligo
View File

@ -1,3 +0,0 @@
type toto = int option
let foo : string list = Some (42 + 127)

1
src/test/contracts/negative/README Normal file
View File

@ -0,0 +1 @@
This folder contains contracts for negative tests: contracts that are expected to fail (parse error, type error and so on).

6
src/test/contracts/negative/error_typer_1.mligo Normal file
View File

@ -0,0 +1,6 @@
type toto = int
let foo : string = 42 + 127
let main (p:int) (storage : int) =
(([] : operation list) , p + foo)

6
src/test/contracts/negative/error_typer_2.mligo Normal file
View File

@ -0,0 +1,6 @@
type toto = int option
let foo : string list = Some (42 + 127)
let main (p:int) (storage : int) =
(([] : operation list) , p)

0
src/test/contracts/error_typer_3.mligo → src/test/contracts/negative/error_typer_3.mligo
View File

7
src/test/contracts/negative/error_typer_4.mligo Normal file
View File

@ -0,0 +1,7 @@
type toto = { a : int ; b : string ; c : bool }
type tata = { a : int ; d : string ; c : bool }
let foo : tata = ({a = 1 ; b = "foo" ; c = true} : toto)
let main (p:int) (storage : int) =
(([] : operation list) , p + foo.a)

4
src/test/contracts/negative/error_typer_5.mligo Normal file
View File

@ -0,0 +1,4 @@
let foo : boolean = 3
let main (p:int) (storage : int) =
(([] : operation list) , p + foo)

3
src/test/contracts/negative/error_typer_6.mligo Normal file
View File

@ -0,0 +1,3 @@
let foo : (int, string) map = (Map.literal [] : (int, bool) map)
let main (p:int) (storage : int) =
(([] : operation list) , p)

7
src/test/contracts/negative/error_typer_7.mligo Normal file
View File

@ -0,0 +1,7 @@
type toto = { a : int ; b : string }
type tata = { a : int ; }
let foo : tata = ({a = 1 ; b = "foo" ; c = true} : toto)
let main (p:int) (storage : int) =
(([] : operation list) , p + foo.a)

25
src/test/contracts/time-lock.ligo Normal file
View File

@ -0,0 +1,25 @@
type storage_t is timestamp
type message_t is (unit -> list(operation))
type default_pt is unit
type call_pt is message_t
type contract_return_t is (list(operation) * storage_t)
type entry_point_t is
| Call of call_pt
| Default of default_pt
function call (const p : call_pt; const s : storage_t) : contract_return_t is block {
if s >= now then failwith("Contract is still time locked") else skip ;
const message : message_t = p ;
const ret_ops : list(operation) = message(unit) ;
} with (ret_ops,s)
function default (const p : default_pt; const s : storage_t) : contract_return_t is
((nil: list(operation)) , s)
function main(const param : entry_point_t; const s : storage_t) : contract_return_t is
case param of
| Call (p) -> call(p,s)
| Default (p) -> default(p,s)
end

11
src/test/contracts/type_tuple_destruct.mligo Normal file
View File

@ -0,0 +1,11 @@
type foobar = int * int
let test_t: foobar = 10, 25
let foo, bar = test_t
let type_tuple_d (p: unit) = foo + bar
type complex = string * int * string * nat
let test_t_2 = "hello", 10, "world", 50n
let hello, ten, world, fifty_n = test_t_2
let type_tuple_d_2 (p: unit) = hello ^ world

3
src/test/dune
View File

@ -15,7 +15,8 @@
(alias
(name ligo-test)
(action (run ./test.exe))
(deps (glob_files contracts/*))
(deps (glob_files contracts/*)
(glob_files contracts/negative/*))
)
(alias

7
src/test/integration_tests.ml
View File

@ -1789,6 +1789,12 @@ let set_delegate_religo () : unit result =
let%bind () = expect_eq program "main" (e_key_hash pkh_str) (e_typed_list [] t_operation)
in ok ()
let type_tuple_destruct () : unit result =
let%bind program = mtype_file "./contracts/type_tuple_destruct.mligo" in
let%bind () = expect_eq program "type_tuple_d" (e_unit ()) (e_int 35) in
let%bind () = expect_eq program "type_tuple_d_2" (e_unit ()) (e_string "helloworld") in
ok ()
let main = test_suite "Integration (End to End)" [
test "key hash" key_hash ;
test "chain id" chain_id ;
@ -1926,4 +1932,5 @@ let main = test_suite "Integration (End to End)" [
test "simple_access (ligo)" simple_access_ligo;
test "deep_access (ligo)" deep_access_ligo;
test "entrypoints (ligo)" entrypoints_ligo ;
test "type tuple destruct (mligo)" type_tuple_destruct ;
]

2
src/test/multisig_tests.ml
View File

@ -23,7 +23,7 @@ let compile_main () =
let%bind michelson_prg = Ligo.Compile.Of_mini_c.aggregate_and_compile_contract mini_c_prg "main" in
let%bind (_contract: Tezos_utils.Michelson.michelson) =
(* fails if the given entry point is not a valid contract *)
Ligo.Compile.Of_mini_c.build_contract michelson_prg in
Ligo.Compile.Of_michelson.build_contract michelson_prg in
ok ()
open Ast_simplified

2
src/test/multisig_v2_tests.ml
View File

@ -23,7 +23,7 @@ let compile_main () =
let%bind michelson_prg = Ligo.Compile.Of_mini_c.aggregate_and_compile_contract mini_c_prg "main" in
let%bind (_contract: Tezos_utils.Michelson.michelson) =
(* fails if the given entry point is not a valid contract *)
Ligo.Compile.Of_mini_c.build_contract michelson_prg in
Ligo.Compile.Of_michelson.build_contract michelson_prg in
ok ()
open Ast_simplified

2
src/test/replaceable_id_tests.ml
View File

@ -23,7 +23,7 @@ let compile_main () =
let%bind michelson_prg = Ligo.Compile.Of_mini_c.aggregate_and_compile_contract mini_c_prg "main" in
let%bind (_contract: Tezos_utils.Michelson.michelson) =
(* fails if the given entry point is not a valid contract *)
Ligo.Compile.Of_mini_c.build_contract michelson_prg in
Ligo.Compile.Of_michelson.build_contract michelson_prg in
ok ()
open Ast_simplified

1
src/test/test.ml
View File

@ -13,5 +13,6 @@ let () =
Multisig_tests.main ;
Multisig_v2_tests.main ;
Replaceable_id_tests.main ;
Time_lock_tests.main ;
] ;
()

4
src/test/test_helpers.ml
View File

@ -1,4 +1,4 @@
open! Trace
open Trace
type test_case = unit Alcotest.test_case
type test =
@ -17,7 +17,7 @@ let wrap_test name f =
let wrap_test_raw f =
match f () with
| Trace.Ok ((), annotations) -> ignore annotations; ()
| Ok ((), annotations) -> ignore annotations; ()
| Error err ->
Format.printf "%a\n%!" (Ligo.Display.error_pp ~dev:true) (err ())

69
src/test/time_lock_tests.ml Normal file
View File

@ -0,0 +1,69 @@
open Trace
open Test_helpers
let type_file f =
let%bind simplified = Ligo.Compile.Of_source.compile f (Syntax_name "pascaligo") in
let%bind typed,state = Ligo.Compile.Of_simplified.compile simplified in
ok @@ (typed,state)
let get_program =
let s = ref None in
fun () -> match !s with
| Some s -> ok s
| None -> (
let%bind program = type_file "./contracts/time-lock.ligo" in
s := Some program ;
ok program
)
let compile_main () =
let%bind simplified = Ligo.Compile.Of_source.compile "./contracts/time-lock.ligo" (Syntax_name "pascaligo") in
let%bind typed_prg,_ = Ligo.Compile.Of_simplified.compile simplified in
let%bind mini_c_prg = Ligo.Compile.Of_typed.compile typed_prg in
let%bind michelson_prg = Ligo.Compile.Of_mini_c.aggregate_and_compile_contract mini_c_prg "main" in
let%bind (_contract: Tezos_utils.Michelson.michelson) =
(* fails if the given entry point is not a valid contract *)
Ligo.Compile.Of_michelson.build_contract michelson_prg in
ok ()
open Ast_simplified
let empty_op_list =
(e_typed_list [] t_operation)
let empty_message = e_lambda (Var.of_name "arguments")
(Some t_unit) (Some (t_list t_operation))
empty_op_list
let call msg = e_constructor "Call" msg
let mk_time st =
match Memory_proto_alpha.Protocol.Alpha_context.Timestamp.of_notation st with
| Some s -> ok s
| None -> simple_fail "bad timestamp notation"
let to_sec t = Tezos_utils.Time.Protocol.to_seconds t
let storage st = e_timestamp (Int64.to_int @@ to_sec st)
let early_call () =
let%bind program,_ = get_program () in
let%bind predecessor_timestamp = mk_time "2000-01-01T00:10:10Z" in
let%bind lock_time = mk_time "2000-01-01T10:10:10Z" in
let init_storage = storage lock_time in
let options =
Proto_alpha_utils.Memory_proto_alpha.make_options ~predecessor_timestamp () in
let exp_failwith = "Contract is still time locked" in
expect_string_failwith ~options program "main"
(e_pair (call empty_message) init_storage) exp_failwith
let call_on_time () =
let%bind program,_ = get_program () in
let%bind predecessor_timestamp = mk_time "2000-01-01T10:10:10Z" in
let%bind lock_time = mk_time "2000-01-01T00:10:10Z" in
let init_storage = storage lock_time in
let options =
Proto_alpha_utils.Memory_proto_alpha.make_options ~predecessor_timestamp () in
expect_eq ~options program "main"
(e_pair (call empty_message) init_storage) (e_pair empty_op_list init_storage)
let main = test_suite "Time lock" [
test "compile" compile_main ;
test "early call" early_call ;
test "call on time" call_on_time ;
]

2
vendors/ligo-utils/memory-proto-alpha/dune-project vendored Normal file
View File

@ -0,0 +1,2 @@
(lang dune 1.11)
(name tezos-memory-proto-alpha)

2
vendors/ligo-utils/proto-alpha-utils/dune-project vendored Normal file
View File

@ -0,0 +1,2 @@
(lang dune 1.11)
(name proto-alpha-utils)

8
vendors/ligo-utils/proto-alpha-utils/trace.ml vendored
View File

@ -11,7 +11,7 @@ let of_alpha_tz_error err = of_tz_error (AE.Ecoproto_error err)
let trace_alpha_tzresult err : 'a AE.Error_monad.tzresult -> 'a result =
function
| Result.Ok x -> ok x
| Ok x -> ok x
| Error errs -> fail @@ thunk @@ patch_children (List.map of_alpha_tz_error errs) (err ())
let trace_alpha_tzresult_lwt error (x:_ AE.Error_monad.tzresult Lwt.t) : _ result =
@ -19,17 +19,17 @@ let trace_alpha_tzresult_lwt error (x:_ AE.Error_monad.tzresult Lwt.t) : _ resul
let trace_tzresult err =
function
| Result.Ok x -> ok x
| Ok x -> ok x
| Error errs -> fail @@ thunk @@ patch_children (List.map of_tz_error errs) (err ())
(* TODO: should be a combination of trace_tzresult and trace_r *)
let trace_tzresult_r err_thunk_may_fail =
function
| Result.Ok x -> ok x
| Ok x -> ok x
| Error errs ->
let tz_errs = List.map of_tz_error errs in
match err_thunk_may_fail () with
| Simple_utils.Trace.Ok (err, annotations) ->
| Ok (err, annotations) ->
ignore annotations ;
Error (fun () -> patch_children tz_errs (err ()))
| Error errors_while_generating_error ->

9
vendors/ligo-utils/proto-alpha-utils/x_memory_proto_alpha.ml vendored
View File

@ -1066,13 +1066,16 @@ type options = {
let make_options
?(tezos_context = dummy_environment.tezos_context)
?(predecessor_timestamp = dummy_environment.tezos_context.predecessor_timestamp)
?(source = (List.nth dummy_environment.identities 0).implicit_contract)
?(self = (List.nth dummy_environment.identities 0).implicit_contract)
?(payer = (List.nth dummy_environment.identities 1).implicit_contract)
?(amount = Alpha_context.Tez.one)
?(chain_id = Environment.Chain_id.zero)
()
= {
=
let tezos_context = { tezos_context with predecessor_timestamp } in
{
tezos_context ;
source ;
self ;
@ -1105,6 +1108,10 @@ let typecheck_contract contract =
Script_ir_translator.typecheck_code dummy_environment.tezos_context contract' >>=??
fun _ -> return ()
let assert_equal_michelson_type ty1 ty2 =
(* alpha_wrap (Script_ir_translator.ty_eq tezos_context a b) >>? fun (Eq, _) -> *)
alpha_wrap (Script_ir_translator.ty_eq dummy_environment.tezos_context ty1 ty2)
type 'a interpret_res =
| Succeed of 'a stack
| Fail of Script_repr.expr

258
vendors/ligo-utils/simple-utils/cover.sh vendored Executable file
View File

@ -0,0 +1,258 @@
#!/bin/sh
# This script extracts the error states of an LR automaton produced by
# Menhir and generates minimal inputs that cover all of them and only
# them.
set -x
# ====================================================================
# General Settings and wrappers
script=$(basename $0)
print_nl () { test "$quiet" != "yes" && echo "$1"; }
print () { test "$quiet" != "yes" && printf "$1"; }
fatal_error () {
echo "$script: fatal error:"
echo "$1" 1>&2
exit 1
}
warn () {
print_nl "$script: warning:"
print_nl "$1"
}
failed () {
printf "\033[31mFAILED$1\033[0m\n"
}
emphasise () {
printf "\033[31m$1\033[0m\n"
}
# ====================================================================
# Parsing loop
#
while : ; do
case "$1" in
"") break;;
--par-tokens=*)
if test -n "$par_tokens"; then
fatal_error "Repeated option --par-tokens."; fi
par_tokens=$(expr "$1" : "[^=]*=\(.*\)")
;;
--par-tokens)
no_eq=$1
break
;;
--lex-tokens=*)
if test -n "$lex_tokens"; then
fatal_error "Repeated option --lex-tokens."; fi
lex_tokens=$(expr "$1" : "[^=]*=\(.*\)")
;;
--lex-tokens)
no_eq=$1
break
;;
--ext=*)
if test -n "$ext_opt"; then
fatal_error "Repeated option --ext."; fi
ext=$(expr "$1" : "[^=]*=\(.*\)")
;;
--ext)
no_eq=$1
break
;;
--dir=*)
if test -n "$dir_opt"; then
fatal_error "Repeated option --dir."; fi
dir=$(expr "$1" : "[^=]*=\(.*\)")
;;
--dir)
no_eq=$1
break
;;
# Help
#
--unlexer=*)
if test -n "$unlexer"; then
fatal_error "Repeated option --unlexer."; fi
unlexer=$(expr "$1" : "[^=]*=\(.*\)")
;;
--unlexer)
no_eq=$1
break
;;
-h | --help | -help)
help=yes
;;
# Invalid option
#
-*)
fatal_error "Invalid option \"$1\"."
;;
# Invalid argument
#
*)
if test -n "$parser_arg"; then
fatal_error "Only one Menhir specification allowed."; fi
parser=$1
esac
shift
done
# ====================================================================
# Help
#
usage () {
cat <<EOF
Usage: $(basename $0) [-h|--help]
--par-tokens=<par_tolens>.mly
--lex-tokens=<par_tokens>.mli
--unlexer=<binary>
--ext=<extension>
--dir=<path>
<parser>.mly
Generates in directory <path> a set of LIGO source files with
extension <extension> covering all erroneous states of the LR
automaton produced by Menhir from <parser>.mly, <par_tokens>.mly,
<lex_tokens>.mli and <parser>.msg (see script `messages.sh` for
generating the latter). The LIGO files will be numbered with their
corresponding state number in the automaton. The executable <binary>
reads a line on stdin of tokens and produces a line of corresponding
lexemes.
The following options, if given, must be given only once.
Display control:
-h, --help display this help and exit
Mandatory options:
--lex-tokens=<name>.mli the lexical tokens
--par-tokens=<name>.mly the syntactical tokens
--ext=EXT Unix file extension for the
generated LIGO files
(no starting period)
--dir=PATH directory to store the generated
LIGO files (no trailing slash)
--unlexer=<binary> from tokens to lexemes (one line on stdin)
EOF
exit 1
}
if test "$help" = "yes"; then usage; fi
# ====================================================================
# Checking the command-line options and arguments and applying some of
# them.
# It is a common mistake to forget the "=" in GNU long-option style.
if test -n "$no_eq"
then
fatal_error "Long option style $no_eq must be followed by \"=\"."
fi
# Checking options
if test -z "$unlexer"; then
fatal_error "Unlexer binary not found (use --unlexer)."; fi
if test -z "$parser"; then
fatal_error "No parser specification."; fi
if test -z "$par_tokens"; then
fatal_error "No syntactical tokens specification (use --par-tokens)."; fi
if test -z "$lex_tokens"; then
fatal_error "No lexical tokens specification (use --lex-tokens)."; fi
if test ! -e "$parser"; then
fatal_error "Parser specification \"$parser\" not found."; fi
if test ! -e "$lex_tokens"; then
fatal_error "Lexical tokens specification \"$lex_tokens\" not found."; fi
if test ! -e "$par_tokens"; then
fatal_error "Syntactical tokens specification \"$par_tokens\" not found."; fi
parser_ext=$(expr "$parser" : ".*\.mly$")
if test "$parser_ext" = "0"; then
fatal_error "Parser specification must have extension \".mly\"."; fi
par_tokens_ext=$(expr "$par_tokens" : ".*\.mly$")
if test "$par_tokens_ext" = "0"; then
fatal_error "Syntactical tokens specification must have extension \".mly\"."
fi
lex_tokens_ext=$(expr "$lex_tokens" : ".*\.mli$")
if test "$lex_tokens_ext" = "0"; then
fatal_error "Lexical tokens specification must have extension \".mli\"."
fi
mly=$parser
parser_base=$(basename $mly .mly)
par_tokens_base=$(basename $par_tokens .mly)
lex_tokens_base=$(basename $lex_tokens .mli)
# Checking the output directory
if test -z "$dir"; then
fatal_error "No output directory (use --dir)."; fi
if test ! -d "$dir"; then
fatal_error "Output directory \"$dir\" not found."; fi
# Checking the LIGO extension
if test -z "$ext"; then
fatal_error "No LIGO extension (use --ext)."; fi
ext_start=$(expr "$ext" : "^\..*")
if test "$ext_start" != "0"
then fatal_error "LIGO extensions must not start with a period."
fi
# Checking the presence of the messages
msg=$parser_base.msg
if test ! -e $msg; then
fatal_error "File $msg not found."; fi
# ====================================================================
# Menhir's flags
flags="--table --strict --external-tokens $lex_tokens_base \
--base $parser_base $par_tokens"
# ====================================================================
# Producing erroneous sentences from Menhir's error messages
msg=$parser_base.msg
raw=$parser_base.msg.raw
printf "Making $raw from $msg... "
menhir --echo-errors $parser_base.msg $flags $mly > $raw 2>/dev/null
sed -i -e 's/^.*: \(.*\)$/\1/g' $raw
printf "done.\n"
# ====================================================================
# Converting Menhir's minimal erroneous sentences to concrete syntax
printf "Unlexing the erroneous sentences... "
states=$msg.states
map=$msg.map
sed -n "s/.* state\: \([0-9]\+\)./\1/p" $msg > $states
paste -d ':' $states $raw > $map
rm -f $dir/*.$ext
while read -r line; do
state=$(echo $line | sed -n 's/\(.*\):.*/\1/p')
filename=$(printf "$dir/%04d.$ext" $state)
sentence=$(echo $line | sed -n 's/.*:\(.*\)/\1/p')
echo $sentence | $unlexer >> $filename
done < $map
printf "done.\n"

2
vendors/ligo-utils/simple-utils/dune-project vendored Normal file
View File

@ -0,0 +1,2 @@
(lang dune 1.11)
(name simple-utils)

222
vendors/ligo-utils/simple-utils/messages.sh vendored Executable file
View File

@ -0,0 +1,222 @@
#!/bin/sh
# This script uses Menhir to generate the exhaustive list of errors
# for a given parser specification. The generated file has to be
# filled with the error messages. The script must be called in the
# same directory where the parser specification and external token
# specifications are located, in accordance with the convention of the
# LIGO compiler source code.
#set -x
# ====================================================================
# General Settings and wrappers
script=$(basename $0)
print_nl () { test "$quiet" != "yes" && echo "$1"; }
print () { test "$quiet" != "yes" && printf "$1"; }
fatal_error () {
echo "$script: fatal error:"
echo "$1" 1>&2
exit 1
}
warn () {
print_nl "$script: warning:"
print_nl "$1"
}
failed () {
printf "\033[31mFAILED$1\033[0m\n"
}
emphasise () {
printf "\033[31m$1\033[0m\n"
}
# ====================================================================
# Parsing loop
#
while : ; do
case "$1" in
"") break;;
--par-tokens=*)
if test -n "$par_tokens"; then
fatal_error "Repeated option --par-tokens."; fi
par_tokens=$(expr "$1" : "[^=]*=\(.*\)")
;;
--par-tokens)
no_eq=$1
break
;;
--lex-tokens=*)
if test -n "$lex_tokens"; then
fatal_error "Repeated option --lex-tokens."; fi
lex_tokens=$(expr "$1" : "[^=]*=\(.*\)")
;;
--lex-tokens)
no_eq=$1
break
;;
-h | --help | -help)
help=yes
;;
# Invalid option
#
-*)
fatal_error "Invalid option \"$1\"."
;;
# Invalid argument
#
*)
if test -n "$parser"; then
fatal_error "Only one Menhir specification allowed."; fi
parser=$1
esac
shift
done
# ====================================================================
# Help
#
usage () {
cat <<EOF
Usage: $(basename $0) [-h|--help] --lex-tokens=<lex_tokens>.mli \
--par-tokens=<par_tokens>.mly <parser>.mly
Generates in place <parser>.msg, the form containing the exhaustive
list of errors for the LR automaton generated by Menhir from
<parser>.mly, <par_tokens>.mly and <lex_tokens>.mli. The file
<parser>.msg is meant to be edited and filled with the error messages.
The following options, if given, must be given only once.
Display control:
-h, --help display this help and exit
Mandatory options:
--lex-tokens=<name>.mli the lexical tokens
--par-tokens=<name>.mly the syntactical tokens
EOF
exit 1
}
if test "$help" = "yes"; then usage; fi
# ====================================================================
# Checking the command-line options and arguments and applying some of
# them.
# It is a common mistake to forget the "=" in GNU long-option style.
if test -n "$no_eq"; then
fatal_error "Long option style $no_eq must be followed by \"=\"."
fi
# Checking the parser and tokens
if test -z "$parser"; then
fatal_error "No parser specification."; fi
if test -z "$par_tokens"; then
fatal_error "No syntactical tokens specification (use --par-tokens)."; fi
if test -z "$lex_tokens"; then
fatal_error "No lexical tokens specification (use --lex-tokens)."; fi
if test ! -e "$parser"; then
fatal_error "Parser specification \"$parser\" not found."; fi
if test ! -e "$lex_tokens"; then
fatal_error "Lexical tokens specification \"$lex_tokens\" not found."; fi
if test ! -e "$par_tokens"; then
fatal_error "Syntactical tokens specification \"$par_tokens\" not found."; fi
parser_ext=$(expr "$parser" : ".*\.mly$")
if test "$parser_ext" = "0"; then
fatal_error "Parser specification must have extension \".mly\"."; fi
par_tokens_ext=$(expr "$par_tokens" : ".*\.mly$")
if test "$par_tokens_ext" = "0"; then
fatal_error "Syntactical tokens specification must have extension \".mly\"."
fi
lex_tokens_ext=$(expr "$lex_tokens" : ".*\.mli$")
if test "$lex_tokens_ext" = "0"; then
fatal_error "Lexical tokens specification must have extension \".mli\"."
fi
mly=$parser
parser_base=$(basename $mly .mly)
par_tokens_base=$(basename $par_tokens .mly)
lex_tokens_base=$(basename $lex_tokens .mli)
# ====================================================================
# Menhir's flags
flags="--table --strict --external-tokens $lex_tokens_base \
--base $parser_base $par_tokens"
# ====================================================================
# Generating error messages with Menhir
msg=$parser_base.msg
err=.$msg.err
out=.$mly.out
if test -e $msg; then mv -f $msg $msg.old; echo "Saved $msg."; fi
printf "Making new $msg from $mly... "
menhir --list-errors $flags $mly > $msg 2>$out
if test "$?" = "0"; then
sentences=$(grep "YOUR SYNTAX ERROR MESSAGE HERE" $msg | wc -l)
if test -z "$sentences"; then printf "done.\n"
else
spurious=$(grep WARNING $msg | wc -l)
printf "done:\n"
printf "There are %s error sentences, %s with spurious reductions.\n" \
$sentences $spurious; fi
if test -s $out; then cat $out; fi
if test -f $msg.old; then
printf "Checking inclusion of mappings (new in old)... "
menhir --compare-errors $msg \
--compare-errors $msg.old \
$flags $mly 2> $out
if test "$?" = "0"; then
if test -s $out; then
printf "done:\n"
cat $out
else printf "done.\n"; fi
rm -f $out
printf "Updating $msg... "
menhir --update-errors $msg.old \
$flags $mly > $msg 2> $err
if test "$?" = "0"; then
printf "done:\n"
emphasise "Warning: The LR items may have changed."
emphasise "> Check your error messages again."
rm -f $err
else failed "."
touch $err
mv -f $msg.old $msg
echo "Restored $msg."; fi
else failed ":"
mv -f $out $err
sed -i -e "s/\.msg/.msg.new/g" \
-e "s/\.new\.old//g" $err
mv -f $msg $msg.new
emphasise "See $err and update $msg."
echo "The default messages are in $msg.new."
mv -f $msg.old $msg
echo "Restored $msg."; fi; fi
else
failed ":"
mv -f $out $err
emphasise "> See $err."
mv -f $msg.old $msg
echo "Restored $msg."
fi

28
vendors/ligo-utils/simple-utils/trace.ml vendored
View File

@ -6,8 +6,8 @@
*)
module Trace_tutorial = struct
(** The trace monad is fairly similar to the predefined option
type. *)
(** The trace monad is fairly similar to the predefined [option]
type. It is an instance of the predefined [result] type. *)
type annotation = string
type error = string
@ -23,18 +23,20 @@ module Trace_tutorial = struct
list of annotations (information about past successful
computations), or it is a list of errors accumulated so far.
The former case is denoted by the data constructor [Ok], and the
second by [Errors].
second by [Error].
*)
type 'a result =
Ok of 'a * annotation list
| Errors of error list
type nonrec 'a result = ('a * annotation list, error list) result
(*
= Ok of 'a * annotation list
| Error of error list
*)
(** The function [divide_trace] shows the basic use of the trace
monad.
*)
let divide_trace a b =
if b = 0
then Errors [Printf.sprintf "division by zero: %d/%d" a b]
then Error [Printf.sprintf "division by zero: %d/%d" a b]
else Ok (a/b, [])
(** The function [divide_three] shows that when composing two
@ -81,7 +83,7 @@ module Trace_tutorial = struct
match f x with
Ok (x', annot') -> Ok (x', annot' @ annot)
| errors -> ignore annot; errors)
| Errors _ as e -> e
| Error _ as e -> e
(** The function [divide_three_bind] is equivalent to the verbose
[divide_three] above, but makes use of [bind].
@ -169,7 +171,7 @@ module Trace_tutorial = struct
{li If the list only contains [Ok] values, it strips the [Ok]
of each element and returns that list wrapped with [Ok].}
{li Otherwise, one or more of the elements of the input list
is [Errors], then [bind_list] returns the first error in the
is [Error], then [bind_list] returns the first error in the
list.}}
*)
let rec bind_list = function
@ -199,7 +201,7 @@ module Trace_tutorial = struct
And this will pass along the error triggered by [get key map].
*)
let trace err = function
Errors e -> Errors (err::e)
Error e -> Error (err::e)
| ok -> ok
(** The real trace monad is very similar to the one that we have
@ -293,9 +295,11 @@ type annotation_thunk = annotation thunk
(** Types of traced elements. It might be good to rename it [trace] at
some point.
*)
type 'a result =
Ok of 'a * annotation_thunk list
type nonrec 'a result = ('a * annotation_thunk list, error_thunk) result
(*
= Ok of 'a * annotation_thunk list
| Error of error_thunk
*)
(** {1 Constructors} *)

2
vendors/ligo-utils/tezos-protocol-alpha-parameters/dune-project vendored Normal file
View File

@ -0,0 +1,2 @@
(lang dune 1.11)
(name tezos-protocol-005-PsBabyM1-parameters)

2
vendors/ligo-utils/tezos-protocol-alpha/alpha_context.mli vendored
View File

@ -30,7 +30,7 @@ module type BASIC_DATA = sig
val pp: Format.formatter -> t -> unit
end
type t
type t = Raw_context.t
type context = t
type public_key = Signature.Public_key.t

2
vendors/ligo-utils/tezos-protocol-alpha/dune-project vendored Normal file
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@ -0,0 +1,2 @@
(lang dune 1.11)
(name tezos-embedded-protocol-005-PsBabyM1)

29
vendors/ligo-utils/tezos-protocol-alpha/raw_context.mli vendored
View File

@ -45,7 +45,34 @@ val storage_error: storage_error -> 'a tzresult Lwt.t
(** Abstract view of the context.
Includes a handle to the functional key-value database
({!Context.t}) along with some in-memory values (gas, etc.). *)
type t
module Int_set : sig
type t
end
type t = {
context: Context.t ;
constants: Constants_repr.parametric ;
first_level: Raw_level_repr.t ;
level: Level_repr.t ;
predecessor_timestamp: Time.t ;
timestamp: Time.t ;
fitness: Int64.t ;
deposits: Tez_repr.t Signature.Public_key_hash.Map.t ;
included_endorsements: int ;
allowed_endorsements:
(Signature.Public_key.t * int list * bool) Signature.Public_key_hash.Map.t ;
fees: Tez_repr.t ;
rewards: Tez_repr.t ;
block_gas: Z.t ;
operation_gas: Gas_limit_repr.t ;
internal_gas: Gas_limit_repr.internal_gas ;
storage_space_to_pay: Z.t option ;
allocated_contracts: int option ;
origination_nonce: Contract_repr.origination_nonce option ;
temporary_big_map: Z.t ;
internal_nonce: int ;
internal_nonces_used: Int_set.t ;
}
type context = t
type root_context = t

2
vendors/ligo-utils/tezos-utils/dune-project vendored Normal file
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@ -0,0 +1,2 @@
(lang dune 1.11)
(name tezos-utils)

2
vendors/ligo-utils/tezos-utils/michelson-parser/dune-project vendored Normal file
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@ -0,0 +1,2 @@
(lang dune 1.11)
(name michelson-parser)