diff options
author | Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:42:51 +0100 |
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committer | Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:42:51 +0100 |
commit | 7cfc4e5146be5666419451bdd516f1f3f264d24a (patch) | |
tree | e4197645da03dc3c7cc84e434cc31d0a0cca7056 /interp/constrarg.ml | |
parent | 420f78b2caeaaddc6fe484565b2d0e49c66888e5 (diff) |
Imported Upstream version 8.5~beta1+dfsg
Diffstat (limited to 'interp/constrarg.ml')
-rw-r--r-- | interp/constrarg.ml | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/interp/constrarg.ml b/interp/constrarg.ml new file mode 100644 index 00000000..3f232c36 --- /dev/null +++ b/interp/constrarg.ml @@ -0,0 +1,71 @@ +(************************************************************************) +(* v * The Coq Proof Assistant / The Coq Development Team *) +(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2015 *) +(* \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"; |