Fix/simplify big_maps using Babylon

src/bin/cli.ml

@@ -37,14 +37,6 @@ let syntax =
     info ~docv ~doc ["syntax" ; "s"] in
   value @@ opt string "auto" info
 
-let bigmap =
-  let open Arg in
-  let info =
-    let docv = "BIGMAP" in
-    let doc = "$(docv) is necessary when your storage embeds a big_map." in
-    info ~docv ~doc ["bigmap"] in
-  value @@ flag info
-
 let amount =
   let open Arg in
   let info =
@@ -121,31 +113,30 @@ let compile_parameter =
   (term , Term.info ~docs cmdname)
 
 let compile_storage =
-  let f source_file entry_point expression syntax display_format michelson_format bigmap =
+  let f source_file entry_point expression syntax display_format michelson_format =
     toplevel ~display_format @@
     let%bind value =
       trace (simple_error "compile-storage") @@
-      Ligo.Run.Of_source.compile_file_contract_storage ~value:bigmap source_file entry_point expression (Syntax_name syntax) in
+      Ligo.Run.Of_source.compile_file_contract_storage source_file entry_point expression (Syntax_name syntax) in
     ok @@ Format.asprintf "%a\n" (Main.Display.michelson_pp michelson_format) value
   in
   let term =
-    Term.(const f $ source_file 0 $ entry_point 1 $ expression "STORAGE" 2 $ syntax $ display_format $ michelson_code_format $ bigmap) in
+    Term.(const f $ source_file 0 $ entry_point 1 $ expression "STORAGE" 2 $ syntax $ display_format $ michelson_code_format) in
   let cmdname = "compile-storage" in
   let docs = "Subcommand: compile an initial storage in ligo syntax to a michelson expression. The resulting michelson expression can be passed as an argument in a transaction which originates a contract. See `ligo " ^ cmdname ^ " --help' for a list of options specific to this subcommand." in
   (term , Term.info ~docs cmdname)
 
 let dry_run =
-  let f source_file entry_point storage input amount sender source syntax display_format bigmap =
+  let f source_file entry_point storage input amount sender source syntax display_format =
     toplevel ~display_format @@
     let%bind output =
       Ligo.Run.Of_source.run_contract
         ~options:{ amount ; sender ; source }
-        ~storage_value:bigmap
         source_file entry_point storage input (Syntax_name syntax) in
     ok @@ Format.asprintf "%a\n" Ast_simplified.PP.expression 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 $ bigmap) in
+    Term.(const f $ source_file 0 $ entry_point 1 $ expression "PARAMETER" 2 $ expression "STORAGE" 3 $ amount $ sender $ source $ syntax $ display_format) in
   let cmdname = "dry-run" in
   let docs = "Subcommand: run a smart-contract with the given storage and input." in
   (term , Term.info ~docs cmdname)

src/main/compile/of_mini_c.ml

@@ -2,17 +2,6 @@ open Trace
 open Mini_c
 open Tezos_utils
 
-let compile_value : value -> type_value -> Michelson.t result = fun x a ->
-  let%bind body = Compiler.Program.translate_value x a in
-  let body = Self_michelson.optimize body in
-  ok body
-
-let compile_expression_as_value  : expression -> _ result = fun e ->
-  let%bind value = expression_to_value e in
-  let%bind result = compile_value value e.type_value in
-  let result = Self_michelson.optimize result in
-  ok result
-
 let compile_expression_as_function : expression -> _ result = fun e ->
   let (input , output) = t_unit , e.type_value in
   let%bind body = Compiler.Program.translate_expression e Compiler.Environment.empty in

src/main/compile/of_simplified.ml

@@ -1,6 +1,5 @@
 open Ast_simplified
 open Trace
-open Tezos_utils
 
 let compile_contract_entry (program : program) entry_point =
   let%bind (prog_typed , state) = Typer.type_program program in
@@ -18,17 +17,6 @@ let compile_expression_as_function_entry (program : program) entry_point : _ res
   Of_typed.compile_expression_as_function_entry typed_program entry_point
 
 (* TODO: do we need to thread the state here? Also, make the state arg. optional. *)
-let compile_expression_as_value ?(env = Ast_typed.Environment.full_empty) ~(state : Typer.Solver.state) ae : Michelson.t result =
-  let%bind (typed , state) = Typer.type_expression env state ae in
-  (* TODO: move this to typer.ml *)
-  let typed =
-    if Typer.use_new_typer then
-      let () = failwith "TODO : subst all" in let _todo = ignore (env, state) in typed
-    else
-      typed
-  in
-  Of_typed.compile_expression_as_value typed
-
 let compile_expression_as_function ?(env = Ast_typed.Environment.full_empty) ~(state : Typer.Solver.state) (ae : Ast_simplified.expression) : _ result =
   let%bind (typed , state) = Typer.type_expression env state ae in
   (* TODO: move this to typer.ml *)

src/main/compile/of_typed.ml

@@ -1,13 +1,7 @@
 open Trace
 open Ast_typed
-open Tezos_utils
 
 
-let compile_expression_as_value : annotated_expression -> Michelson.t result = fun e ->
-  let%bind mini_c_expression = Transpiler.transpile_annotated_expression e in
-  let%bind expr = Of_mini_c.compile_expression_as_value mini_c_expression in
-  ok expr
-
 let compile_expression_as_function : annotated_expression -> _ result = fun e ->
   let%bind mini_c_expression = Transpiler.transpile_annotated_expression e in
   let%bind expr = Of_mini_c.compile_expression_as_function mini_c_expression in
@@ -18,12 +12,6 @@ let compile_function : annotated_expression -> _ result = fun e ->
   let%bind expr = Of_mini_c.compile_function mini_c_expression in
   ok expr
 
-(*
-   val compile_value : annotated_expression -> Michelson.t result
-   This requires writing a function
-   `transpile_expression_as_value : annotated_expression -> Mini_c.value result`
- *)
-
 let compile_function_entry : program -> string -> _ = fun p entry ->
   let%bind prog_mini_c = Transpiler.transpile_program p in
   Of_mini_c.compile_function_entry prog_mini_c entry

src/main/run/of_mini_c.ml

@@ -29,18 +29,6 @@ let evaluate_entry ?options program entry =
   let%bind ex_ty_value = Of_michelson.evaluate ?options code in
   Compile.Of_mini_c.uncompile_value ex_ty_value
 
-let run_function ?options expression input ty =
-  let%bind code = Compile.Of_mini_c.compile_function expression in
-  let%bind input = Compile.Of_mini_c.compile_value input ty in
-  let%bind ex_ty_value = Of_michelson.run ?options code input in
-  Compile.Of_mini_c.uncompile_value ex_ty_value
-
-let run_function_value ?options expression input ty =
-  let%bind code = Compile.Of_mini_c.compile_function expression in
-  let%bind input = Compile.Of_mini_c.compile_value input ty in
-  let%bind ex_ty_value = Of_michelson.run ?options code input in
-  Compile.Of_mini_c.uncompile_value ex_ty_value
-
 let run_function_entry ?options program entry input =
   let%bind code = Compile.Of_mini_c.compile_function_entry program entry in
   let%bind input_michelson =

src/main/run/of_simplified.ml

@@ -1,36 +1,30 @@
 open Trace
 open Ast_simplified
 
-let compile_expression ?(value = false) ?env ~state expr = (* TODO: state optional *)
+let compile_expression ?env ~state expr = (* TODO: state optional *)
-  if value
-  then (
-    Compile.Of_simplified.compile_expression_as_value ?env ~state expr
-  )
-  else (
   let%bind code = Compile.Of_simplified.compile_expression_as_function ?env ~state expr in
   Of_michelson.evaluate_michelson code
-  )
 
 let run_typed_program           (* TODO: this runs an *untyped* program, not a typed one. *)
-    ?options ?input_to_value
+    ?options
     (program : Ast_typed.program) (state : Typer.Solver.state) (entry : string)
     (input : expression) : expression result =
   let%bind code = Compile.Of_typed.compile_function_entry program entry in
   let%bind input =
     let env = Ast_typed.program_environment program in
-    compile_expression ?value:input_to_value ~env ~state input
+    compile_expression ~env ~state input
   in
   let%bind ex_ty_value = Of_michelson.run ?options code input in
   Compile.Of_simplified.uncompile_typed_program_entry_function_result program entry ex_ty_value
 
 let run_failwith_program
-    ?options ?input_to_value
+    ?options
     (program : Ast_typed.program) (state : Typer.Solver.state) (entry : string)
     (input : expression) : Of_michelson.failwith_res result =
   let%bind code = Compile.Of_typed.compile_function_entry program entry in
   let%bind input =
     let env = Ast_typed.program_environment program in
-    compile_expression ?value:input_to_value ~env ~state input
+    compile_expression ~env ~state input
   in
   Of_michelson.get_exec_error ?options code input
 

src/main/run/of_source.ml

@@ -70,23 +70,23 @@ let compile_expression : string -> Typer.Solver.state -> Compile.Helpers.s_synta
   let%bind simplified = Compile.Helpers.parsify_expression syntax expression in
   Of_simplified.compile_expression ~state simplified
 
-let compile_file_contract_storage ~value : string -> string -> string -> Compile.Helpers.s_syntax -> Michelson.t result =
+let compile_file_contract_storage : string -> string -> string -> Compile.Helpers.s_syntax -> Michelson.t result =
   fun source_filename _entry_point expression syntax ->
   let%bind (program , state) = Compile.Of_source.type_file syntax source_filename in
   let env = Ast_typed.program_environment program in
   let%bind syntax = Compile.Helpers.syntax_to_variant syntax (Some source_filename) in
   let%bind simplified = Compile.Helpers.parsify_expression syntax expression in
-  Of_simplified.compile_expression ~value simplified ~env ~state
+  Of_simplified.compile_expression simplified ~env ~state
 
 let compile_file_contract_args =
-  fun ?value source_filename _entry_point storage parameter syntax ->
+  fun source_filename _entry_point storage parameter syntax ->
   let%bind (program , state) = Compile.Of_source.type_file syntax source_filename in
   let env = Ast_typed.program_environment program in
   let%bind syntax = Compile.Helpers.syntax_to_variant syntax (Some source_filename) in
   let%bind storage_simplified = Compile.Helpers.parsify_expression syntax storage in
   let%bind parameter_simplified = Compile.Helpers.parsify_expression syntax parameter in
   let args = Ast_simplified.e_pair storage_simplified parameter_simplified in
-  Of_simplified.compile_expression ?value args ~env ~state
+  Of_simplified.compile_expression args ~env ~state
 
 type dry_run_options =
   { amount : string ;
@@ -120,11 +120,11 @@ let make_dry_run_options (opts : dry_run_options) : Of_michelson.options result
       ok (Some source) in
   ok @@ make_options ~amount ?source:sender ?payer:source ()
 
-let run_contract ~options ?storage_value source_filename entry_point storage parameter syntax =
+let run_contract ~options source_filename entry_point storage parameter syntax =
   let%bind (program , state) = Compile.Of_source.type_file syntax source_filename in
   let () = Typer.Solver.discard_state state in
   let%bind code = Compile.Of_typed.compile_function_entry program entry_point in
-  let%bind args = compile_file_contract_args ?value:storage_value source_filename entry_point storage parameter syntax in
+  let%bind args = compile_file_contract_args source_filename entry_point storage parameter syntax in
   let%bind options = make_dry_run_options options in
   let%bind ex_value_ty = Of_michelson.run ~options code args in
   Compile.Of_simplified.uncompile_typed_program_entry_function_result program entry_point ex_value_ty

src/main/run/of_typed.ml

@@ -1,15 +1,9 @@
 open Trace
 open Ast_typed
 
-let compile_expression ?(value = false) expr =
+let compile_expression expr =
-  if value
-  then (
-    Compile.Of_typed.compile_expression_as_value expr
-  )
-  else (
   let%bind code = Compile.Of_typed.compile_expression_as_function expr in
   Of_michelson.evaluate_michelson code
-  )
 
 let run_function ?options f input =
   let%bind code = Compile.Of_typed.compile_function f in

src/passes/6-transpiler/transpiler.ml

@@ -466,7 +466,7 @@ and transpile_annotated_expression (ae:AST.annotated_expression) : expression re
           bind_map_pair (transpile_annotated_expression) (k , v') in
         return @@ E_constant ("UPDATE", [k' ; v' ; prev'])
       in
-      let init = return @@ E_make_empty_map (src, dst) in
+      let init = return @@ E_make_empty_big_map (src, dst) in
       List.fold_left aux init m
     )
   | E_look_up dsi -> (

src/passes/7-self_mini_c/helpers.ml

@@ -25,7 +25,9 @@ let rec fold_expression : 'a folder -> 'a -> expression -> 'a result = fun f ini
   let%bind init' = f init e in
   match e.content with
   | E_variable _ | E_skip | E_make_none _
-  | E_make_empty_map (_,_) | E_make_empty_list _ 
+  | E_make_empty_map _
+  | E_make_empty_big_map _
+  | E_make_empty_list _
   | E_make_empty_set _ -> (
     ok init'
   )
@@ -91,7 +93,10 @@ let rec map_expression : mapper -> expression -> expression result = fun f e ->
   let return content = ok { e' with content } in
   match e'.content with
   | E_variable _ | E_literal _ | E_skip | E_make_none _
-  | E_make_empty_map (_,_) | E_make_empty_list _ | E_make_empty_set _ as em -> return em
+  | E_make_empty_map _
+  | E_make_empty_big_map _
+  | E_make_empty_list _
+  | E_make_empty_set _ as em -> return em
   | E_constant (name, lst) -> (
       let%bind lst' = bind_map_list self lst in
       return @@ E_constant (name,lst')

src/passes/7-self_mini_c/self_mini_c.ml

@@ -22,6 +22,7 @@ let rec is_pure : expression -> bool = fun e ->
   | E_skip
   | E_variable _
   | E_make_empty_map _
+  | E_make_empty_big_map _
   | E_make_empty_list _
   | E_make_empty_set _
   | E_make_none _

src/passes/8-compiler/compiler_program.ml

@@ -238,6 +238,9 @@ and translate_expression (expr:expression) (env:environment) : michelson result
   | E_make_empty_map sd ->
       let%bind (src, dst) = bind_map_pair Compiler_type.type_ sd in
       return @@ i_empty_map src dst
+  | E_make_empty_big_map sd ->
+      let%bind (src, dst) = bind_map_pair Compiler_type.type_ sd in
+      return @@ i_empty_big_map src dst
   | E_make_empty_list t ->
       let%bind t' = Compiler_type.type_ t in
       return @@ i_nil t'

src/passes/8-compiler/uncompiler.ml

@@ -6,19 +6,19 @@ open Protocol
 open Script_typed_ir
 open Script_ir_translator
 
-let rec translate_value ?bm_opt (Ex_typed_value (ty, value)) : value result =
+let rec translate_value (Ex_typed_value (ty, value)) : value result =
   match (ty, value) with
   | Pair_t ((a_ty, _, _), (b_ty, _, _), _ , _), (a, b) -> (
-      let%bind a = translate_value ?bm_opt @@ Ex_typed_value(a_ty, a) in
+      let%bind a = translate_value @@ Ex_typed_value(a_ty, a) in
-      let%bind b = translate_value ?bm_opt @@ Ex_typed_value(b_ty, b) in
+      let%bind b = translate_value @@ Ex_typed_value(b_ty, b) in
       ok @@ D_pair(a, b)
     )
   | Union_t ((a_ty, _), _, _ , _), L a -> (
-      let%bind a = translate_value ?bm_opt @@ Ex_typed_value(a_ty, a) in
+      let%bind a = translate_value @@ Ex_typed_value(a_ty, a) in
       ok @@ D_left a
     )
   | Union_t (_, (b_ty, _), _ , _), R b -> (
-      let%bind b = translate_value ?bm_opt @@ Ex_typed_value(b_ty, b) in
+      let%bind b = translate_value @@ Ex_typed_value(b_ty, b) in
       ok @@ D_right b
     )
   | (Int_t _), n ->
@@ -77,12 +77,6 @@ let rec translate_value ?bm_opt (Ex_typed_value (ty, value)) : value result =
         let aux k v acc = (k, v) :: acc in
         let lst = Script_ir_translator.map_fold aux m.diff [] in
         List.rev lst in
-      let%bind original_big_map =
-        match bm_opt with
-        | Some (D_big_map l) -> ok @@ l
-        | _ -> ok []
-        (* | _ -> fail @@ simple_error "Do not have access to the original big_map" . When does this matter? *)
-      in
       let%bind lst' =
         let aux orig (k, v) =
           let%bind k' = translate_value (Ex_typed_value (k_ty, k)) in
@@ -93,7 +87,7 @@ let rec translate_value ?bm_opt (Ex_typed_value (ty, value)) : value result =
             if (List.mem_assoc k' orig) then ok @@ (k', v')::orig_rem
             else ok @@ (k', v')::orig
           | None -> ok orig_rem in
-        bind_fold_list aux original_big_map lst in
+        bind_fold_list aux [] lst in
       ok @@ D_big_map lst'
   | (List_t (ty, _ , _)), lst ->
       let%bind lst' =

src/passes/8-compiler/uncompiler.mli

@@ -3,4 +3,4 @@ open Proto_alpha_utils.Memory_proto_alpha
 open X
 open Proto_alpha_utils.Trace
 
-val translate_value : ?bm_opt:value -> ex_typed_value -> value result
+val translate_value : ex_typed_value -> value result

src/stages/mini_c/PP.ml

@@ -77,6 +77,7 @@ and expression' ppf (e:expression') = match e with
   | E_constant(p, lst) -> fprintf ppf "%s %a" p (pp_print_list ~pp_sep:space_sep expression) lst
   | E_literal v -> fprintf ppf "L(%a)" value v
   | E_make_empty_map _ -> fprintf ppf "map[]"
+  | E_make_empty_big_map _ -> fprintf ppf "big_map[]"
   | E_make_empty_list _ -> fprintf ppf "list[]"
   | E_make_empty_set _ -> fprintf ppf "set[]"
   | E_make_none _ -> fprintf ppf "none"

src/stages/mini_c/mini_c.ml

@@ -2,10 +2,7 @@ module Types = Types
 include Types
 
 module PP = PP
-module Combinators = struct
+module Combinators = Combinators
-  include Combinators
-  include Combinators_smart
-end
 include Combinators
 module Environment = Environment
 include Misc

src/stages/mini_c/misc.ml

@@ -42,6 +42,7 @@ module Free_variables = struct
     | E_application (f, x) -> unions @@ [ self f ; self x ]
     | E_variable n -> var_name b n
     | E_make_empty_map _ -> empty
+    | E_make_empty_big_map _ -> empty
     | E_make_empty_list _ -> empty
     | E_make_empty_set _ -> empty
     | E_make_none _ -> empty
@@ -195,61 +196,3 @@ let aggregate_entry (lst : program) (name : string) (to_functionalize : bool) :
       Format.printf "Not functional: %a\n" PP.expression entry_expression ;
       fail @@ Errors.not_functional_main name
   )
-
-let rec expression_to_value (exp: expression) : value result =
-  match exp.content with
-    | E_literal v -> ok @@ v
-    | E_constant ("map" , lst) ->
-      let aux el =
-        let%bind l = expression_to_value el in
-        match l with
-          | D_pair (a , b) -> ok @@ (a , b)
-          | _ -> fail @@ simple_error "??" in
-      let%bind lstl = bind_map_list aux lst in
-      ok @@ D_map lstl
-    | E_constant ("big_map" , lst) ->
-      let aux el =
-        let%bind l = expression_to_value el in
-        match l with
-          | D_pair (a , b) -> ok @@ (a , b)
-          | _ -> fail @@ simple_error "??" in
-      let%bind lstl = bind_map_list aux lst in
-      ok @@ D_big_map lstl
-    | E_constant ("PAIR" , fst::snd::[]) ->
-      let%bind fstl = expression_to_value fst in
-      let%bind sndl = expression_to_value snd in
-      ok @@ D_pair (fstl , sndl)
-    | E_constant ("UNIT", _) -> ok @@ D_unit
-    | E_constant ("UPDATE", _) ->
-      let rec handle_prev upd =
-        match upd.content with
-        | E_constant ("UPDATE" , [k;v;prev]) ->
-          begin
-            match v.content with
-              | E_constant ("SOME" , [i]) ->
-                let%bind kl = expression_to_value k in
-                let%bind il  = expression_to_value i in
-                let%bind prevl = handle_prev prev in
-                ok @@ (kl,il)::prevl
-              | E_constant ("NONE" , []) ->
-                let%bind prevl = handle_prev prev in
-                ok @@ prevl
-              | _ -> failwith "UPDATE second parameter is not an option"
-          end
-        | E_make_empty_map _ ->
-          ok @@ []
-        | _ -> failwith "Ill-constructed map"
-      in
-      begin
-      match exp.type_value with
-        | T_big_map _ ->
-          let%bind kvl = handle_prev exp in
-          ok @@ D_big_map kvl
-        | T_map _ ->
-          let%bind kvl = handle_prev exp in
-          ok @@ D_map kvl
-        | _ -> failwith "UPDATE with a non-map type_value"
-      end
-    | _ as nl ->
-      let expp = Format.asprintf "'%a'" PP.expression' nl in
-      fail @@ simple_error ("Can not convert expression "^expp^" to literal")

src/stages/mini_c/types.ml

@@ -65,6 +65,7 @@ and expression' =
   | E_application of (expression * expression)
   | E_variable of var_name
   | E_make_empty_map of (type_value * type_value)
+  | E_make_empty_big_map of (type_value * type_value)
   | E_make_empty_list of type_value
   | E_make_empty_set of type_value
   | E_make_none of type_value

src/test/compiler_tests.ml

@@ -1,34 +0,0 @@
-open Trace
-open Mini_c
-open Combinators
-open Test_helpers
-
-let run_entry_int e (n:int) : int result =
-  let param : value = D_int n in
-  let%bind result = Run.Of_mini_c.run_function_value e param t_int in
-  match result with
-  | D_int n -> ok n
-  | _ -> simple_fail "result is not an int"
-
-let identity () : unit result =
-  let%bind f = basic_int_quote (e_var_int "input") in
-  let%bind result = run_entry_int f 42 in
-  let%bind _ = Assert.assert_equal_int ~msg:__LOC__ 42 result in
-  ok ()
-
-let multiple_vars () : unit result =
-  let expr =
-    e_let_in "a" t_int (e_var_int "input") @@
-    e_let_in "b" t_int (e_var_int "input") @@
-    e_let_in "c" t_int (e_var_int "a") @@
-    e_let_in "output" t_int (e_var_int "c") @@
-    e_var_int "output" in
-  let%bind f = basic_int_quote expr in
-  let%bind result = run_entry_int f 42 in
-  let%bind _ = Assert.assert_equal_int ~msg:__LOC__ 42 result in
-  ok ()
-
-let main = test_suite "Compiler (from Mini_C)" [
-    test "identity" identity ;
-    test "multiple_vars" multiple_vars ;
-  ]

src/test/integration_tests.ml

@@ -685,7 +685,7 @@ let big_map_ type_f path : unit result =
   let%bind () =
     let make_input = fun n -> ez [(23, n) ; (42, 4)] in
     let make_expected = e_int in
-    expect_eq_n ~input_to_value:true program "gf" make_input make_expected
+    expect_eq_n program "gf" make_input make_expected
   in
   let%bind () =
     let make_input = fun n ->
@@ -693,17 +693,17 @@ let big_map_ type_f path : unit result =
       e_tuple [(e_int n) ; m]
     in
     let make_expected = fun n -> ez [(23 , n) ; (42 , 0)] in
-    expect_eq_n_pos_small ?input_to_value:(Some true) program "set_" make_input make_expected
+    expect_eq_n_pos_small program "set_" make_input make_expected
   in
   let%bind () =
     let make_input = fun n -> ez [(23, n) ; (42, 4)] in
     let make_expected = fun _ -> e_some @@ e_int 4 in
-    expect_eq_n ?input_to_value:(Some true) program "get" make_input make_expected
+    expect_eq_n program "get" make_input make_expected
   in
   let%bind () =
     let input = ez [(23, 23) ; (42, 42)] in
     let expected = ez [23, 23] in
-    expect_eq ?input_to_value:(Some true) program "rm" input expected
+    expect_eq program "rm" input expected
   in
   ok ()
 

src/test/test.ml

@@ -6,7 +6,6 @@ let () =
   Printexc.record_backtrace true ;
   run_test @@ test_suite "LIGO" [
     Integration_tests.main ;
-    Compiler_tests.main ;
     Transpiler_tests.main ;
     Typer_tests.main ;
     Heap_tests.main ;

src/test/test_helpers.ml

@@ -31,14 +31,14 @@ let test_suite name lst = Test_suite (name , lst)
 
 open Ast_simplified.Combinators
 
-let expect ?input_to_value ?options program entry_point input expecter =
+let expect ?options program entry_point input expecter =
   let%bind result =
     let run_error =
       let title () = "expect run" in
       let content () = Format.asprintf "Entry_point: %s" entry_point in
       error title content in
     trace run_error @@
-    Ligo.Run.Of_simplified.run_typed_program ?input_to_value ?options program Typer.Solver.initial_state entry_point input in
+    Ligo.Run.Of_simplified.run_typed_program ?options program Typer.Solver.initial_state entry_point input in
   expecter result
 
 let expect_fail ?options program entry_point input =
@@ -58,7 +58,7 @@ let expect_string_failwith ?options program entry_point input expected_failwith
     | Ligo.Run.Of_michelson.Failwith_string s -> Assert.assert_equal_string expected_failwith s
     | _ -> simple_fail "Expected to fail with a string"
 
-let expect_eq ?input_to_value ?options program entry_point input expected =
+let expect_eq ?options program entry_point input expected =
   let expecter = fun result ->
     let expect_error =
       let title () = "expect result" in
@@ -68,7 +68,7 @@ let expect_eq ?input_to_value ?options program entry_point input expected =
       error title content in
     trace expect_error @@
     Ast_simplified.Misc.assert_value_eq (expected , result) in
-  expect ?input_to_value ?options program entry_point input expecter
+  expect ?options program entry_point input expecter
 
 let expect_evaluate program entry_point expecter =
   let error =
@@ -95,23 +95,23 @@ let expect_n_aux ?options lst program entry_point make_input make_expecter =
   let%bind _ = bind_map_list aux lst in
   ok ()
 
-let expect_eq_n_aux ?input_to_value ?options lst program entry_point make_input make_expected =
+let expect_eq_n_aux ?options lst program entry_point make_input make_expected =
   let aux n =
     let input = make_input n in
     let expected = make_expected n in
     trace (simple_error ("expect_eq_n " ^ (string_of_int n))) @@
-    let result = expect_eq ?input_to_value ?options program entry_point input expected in
+    let result = expect_eq ?options program entry_point input expected in
     result
   in
   let%bind _ = bind_map_list_seq aux lst in
   ok ()
 
-let expect_eq_n ?input_to_value ?options = expect_eq_n_aux ?input_to_value ?options [0 ; 1 ; 2 ; 42 ; 163 ; -1]
+let expect_eq_n ?options = expect_eq_n_aux ?options [0 ; 1 ; 2 ; 42 ; 163 ; -1]
-let expect_eq_n_pos ?input_to_value ?options = expect_eq_n_aux ?input_to_value ?options [0 ; 1 ; 2 ; 42 ; 163]
+let expect_eq_n_pos ?options = expect_eq_n_aux ?options [0 ; 1 ; 2 ; 42 ; 163]
-let expect_eq_n_strict_pos ?input_to_value ?options = expect_eq_n_aux ?input_to_value ?options [2 ; 42 ; 163]
+let expect_eq_n_strict_pos ?options = expect_eq_n_aux ?options [2 ; 42 ; 163]
-let expect_eq_n_pos_small ?input_to_value ?options = expect_eq_n_aux ?input_to_value ?options [0 ; 1 ; 2 ; 10]
+let expect_eq_n_pos_small ?options = expect_eq_n_aux ?options [0 ; 1 ; 2 ; 10]
-let expect_eq_n_strict_pos_small ?input_to_value ?options = expect_eq_n_aux ?input_to_value ?options [1 ; 2 ; 10]
+let expect_eq_n_strict_pos_small ?options = expect_eq_n_aux ?options [1 ; 2 ; 10]
-let expect_eq_n_pos_mid ?input_to_value = expect_eq_n_aux ?input_to_value [0 ; 1 ; 2 ; 10 ; 33]
+let expect_eq_n_pos_mid = expect_eq_n_aux [0 ; 1 ; 2 ; 10 ; 33]
 
 let expect_n_pos_small ?options = expect_n_aux ?options [0 ; 2 ; 10]
 let expect_n_strict_pos_small ?options = expect_n_aux ?options [2 ; 10]

vendors/ligo-utils/tezos-utils/x_michelson.ml

@@ -58,6 +58,7 @@ let i_map body = prim ~children:[body] I_MAP
 let i_some = prim I_SOME
 let i_lambda arg ret body = prim ~children:[arg;ret;body] I_LAMBDA
 let i_empty_map src dst = prim ~children:[src;dst] I_EMPTY_MAP
+let i_empty_big_map src dst = prim ~children:[src;dst] I_EMPTY_BIG_MAP
 let i_drop = prim I_DROP
 let i_dropn n = prim I_DROP ~children:[int (Z.of_int n)]
 let i_exec = prim I_EXEC