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(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
(*i $Id: egrammar.mli,v 1.14.2.6 2005/12/23 22:16:46 herbelin Exp $ i*)
(*i*)
open Util
open Topconstr
open Ast
open Coqast
open Vernacexpr
open Ppextend
open Extend
open Rawterm
(*i*)
type notation_grammar =
int * Gramext.g_assoc option * notation * prod_item list * int list option
type all_grammar_command =
| Notation of (precedence * tolerability list) * notation_grammar
| Grammar of grammar_command
| TacticGrammar of
(string * (string * grammar_production list) *
(Names.dir_path * Tacexpr.raw_tactic_expr))
list * (string * Genarg.argument_type list *
(string * Pptactic.grammar_terminals)) list
val extend_grammar : all_grammar_command -> unit
(* Add grammar rules for tactics *)
type grammar_tactic_production =
| TacTerm of string
| TacNonTerm of loc * (Token.t Gramext.g_symbol * Genarg.argument_type) * string option
val extend_tactic_grammar :
string -> (string * grammar_tactic_production list) list -> unit
val extend_vernac_command_grammar :
string -> (string * grammar_tactic_production list) list -> unit
val get_extend_tactic_grammars :
unit -> (string * (string * grammar_tactic_production list) list) list
val get_extend_vernac_grammars :
unit -> (string * (string * grammar_tactic_production list) list) list
val reset_extend_grammars_v8 : unit -> unit
val subst_all_grammar_command :
Names.substitution -> all_grammar_command -> all_grammar_command
val interp_entry_name : string -> string ->
entry_type * Token.t Gramext.g_symbol
val recover_notation_grammar :
notation -> (precedence * tolerability list) -> notation_grammar
|
