diff options
Diffstat (limited to 'src/PrintPure.ml')
| -rw-r--r-- | src/PrintPure.ml | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/PrintPure.ml b/src/PrintPure.ml index 27e5ff37..1ad37a5b 100644 --- a/src/PrintPure.ml +++ b/src/PrintPure.ml @@ -411,7 +411,7 @@ let meta_to_string (fmt : ast_formatter) (meta : meta) : string = let rec expression_to_string (fmt : ast_formatter) (indent : string) (indent_incr : string) (e : expression) : string = match e with - | Value (v, _) -> typed_rvalue_to_string fmt v + | Value (v, _) -> "(" ^ typed_rvalue_to_string fmt v ^ ")" | Call call -> call_to_string fmt indent indent_incr call | Let (monadic, lv, re, e) -> let_to_string fmt indent indent_incr monadic lv re e @@ -420,7 +420,7 @@ let rec expression_to_string (fmt : ast_formatter) (indent : string) | Meta (meta, e) -> let meta = meta_to_string fmt meta in let e = texpression_to_string fmt indent indent_incr e in - indent ^ meta ^ "\n" ^ e + meta ^ "\n" ^ indent ^ e and texpression_to_string (fmt : ast_formatter) (indent : string) (indent_incr : string) (e : texpression) : string = @@ -482,10 +482,11 @@ let fun_decl_to_string (fmt : ast_formatter) (def : fun_decl) : string = match def.body with | None -> "val " ^ name ^ " :\n " ^ signature | Some body -> + let indent = " " in let inputs = List.map (var_to_string type_fmt) body.inputs in let inputs = - if inputs = [] then "" - else " fun " ^ String.concat " " inputs ^ " ->\n" + if inputs = [] then indent + else " fun " ^ String.concat " " inputs ^ " ->\n" ^ indent in - let body = texpression_to_string fmt " " " " body.body in - "let " ^ name ^ " :\n " ^ signature ^ " =\n" ^ inputs ^ " " ^ body + let body = texpression_to_string fmt indent indent body.body in + "let " ^ name ^ " :\n " ^ signature ^ " =\n" ^ inputs ^ body |