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(* Open Source License                                                       *)
(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com>     *)
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open Protocol
open Alpha_context
open Tezos_micheline

val print_expr : Format.formatter -> Script_repr.expr -> unit

val print_expr_unwrapped : Format.formatter -> Script_repr.expr -> unit

val print_execution_trace :
  Format.formatter ->
  (Script.location * Gas.t * (Script.expr * string option) list) list ->
  unit

(** Insert the type map returned by the typechecker as comments in a
    printable Micheline AST. *)
val inject_types :
  Script_tc_errors.type_map ->
  Michelson_v1_parser.parsed ->
  Micheline_printer.node

(** Unexpand the macros and produce the result of parsing an
    intermediate pretty printed source. Useful when working with
    contracts extracted from the blockchain and not local files. *)
val unparse_toplevel :
  ?type_map:Script_tc_errors.type_map ->
  Script.expr ->
  Michelson_v1_parser.parsed

val unparse_expression : Script.expr -> Michelson_v1_parser.parsed

(** Unexpand the macros and produce the result of parsing an
    intermediate pretty printed source. Works on generic trees,for
    programs that fail to be converted to a specific script version. *)
val unparse_invalid : string Micheline.canonical -> Michelson_v1_parser.parsed