hphp/hack/src/parser/full_fidelity_parser_context.mli

   1 (**
   2  * Copyright (c) 2017, Facebook, Inc.
   3  * All rights reserved.
   4  *
   5  * This source code is licensed under the MIT license found in the
   6  * LICENSE file in the "hack" directory of this source tree.
   7  *
   8  *)
   9
  10 module WithToken : functor (Token : Lexable_token_sig.LexableToken_S) -> sig
  11 type t [@@deriving show]
  12 val empty : t
  13 val expects : t -> Full_fidelity_token_kind.t -> bool
  14 val expects_here : t -> Full_fidelity_token_kind.t -> bool
  15 val expect : t -> Full_fidelity_token_kind.t list -> t
  16 val expect_in_new_scope : t -> Full_fidelity_token_kind.t list -> t
  17 val pop_scope : t -> Full_fidelity_token_kind.t list -> t
  18
  19 val skipped_tokens : t -> Token.t list
  20 val with_skipped_tokens : t -> Token.t list -> t
  21
  22 val print_expected : t -> unit
  23 end