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(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
open Loc
open Tacexpr
open Term
open Misctypes
open Genarg
(** This is a hack for now, to break the dependency of Genarg on constr-related
types. We should use dedicated functions someday. *)
let loc_of_or_by_notation f = function
| AN c -> f c
| ByNotation (loc,s,_) -> loc
let unsafe_of_type (t : argument_type) : ('a, 'b, 'c) Genarg.genarg_type =
Obj.magic t
let wit_int_or_var = unsafe_of_type IntOrVarArgType
let wit_intro_pattern : (Constrexpr.constr_expr intro_pattern_expr located, glob_constr_and_expr intro_pattern_expr located, intro_pattern) genarg_type =
Genarg.make0 None "intropattern"
let wit_tactic : (raw_tactic_expr, glob_tactic_expr, glob_tactic_expr) genarg_type =
Genarg.make0 None "tactic"
let wit_ident = unsafe_of_type IdentArgType
let wit_var = unsafe_of_type VarArgType
let wit_ref = Genarg.make0 None "ref"
let wit_quant_hyp = unsafe_of_type QuantHypArgType
let wit_genarg = unsafe_of_type GenArgType
let wit_sort : (glob_sort, glob_sort, sorts) genarg_type =
Genarg.make0 None "sort"
let wit_constr = unsafe_of_type ConstrArgType
let wit_constr_may_eval = unsafe_of_type ConstrMayEvalArgType
let wit_uconstr = Genarg.make0 None "uconstr"
let wit_open_constr = unsafe_of_type OpenConstrArgType
let wit_constr_with_bindings = unsafe_of_type ConstrWithBindingsArgType
let wit_bindings = unsafe_of_type BindingsArgType
let wit_red_expr = unsafe_of_type RedExprArgType
let wit_clause_dft_concl =
Genarg.make0 None "clause_dft_concl"
(** Register location *)
let () =
register_name0 wit_ref "Constrarg.wit_ref";
register_name0 wit_intro_pattern "Constrarg.wit_intro_pattern";
register_name0 wit_tactic "Constrarg.wit_tactic";
register_name0 wit_sort "Constrarg.wit_sort";
register_name0 wit_uconstr "Constrarg.wit_uconstr";
register_name0 wit_clause_dft_concl "Constrarg.wit_clause_dft_concl";
|
