diff options
Diffstat (limited to 'pretyping/patternops.mli')
| -rw-r--r-- | pretyping/patternops.mli | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/pretyping/patternops.mli b/pretyping/patternops.mli index 1f63565d..9f087857 100644 --- a/pretyping/patternops.mli +++ b/pretyping/patternops.mli @@ -1,17 +1,20 @@ (************************************************************************) -(* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016 *) +(* * The Coq Proof Assistant / The Coq Development Team *) +(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *) +(* <O___,, * (see CREDITS file for the list of authors) *) (* \VV/ **************************************************************) -(* // * This file is distributed under the terms of the *) -(* * GNU Lesser General Public License Version 2.1 *) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(* * (see LICENSE file for the text of the license) *) (************************************************************************) -open Term +open EConstr open Globnames open Glob_term open Mod_subst open Misctypes open Pattern +open Ltac_pretype (** {5 Functions on patterns} *) @@ -21,6 +24,8 @@ val occur_meta_pattern : constr_pattern -> bool val subst_pattern : substitution -> constr_pattern -> constr_pattern +val noccurn_pattern : int -> constr_pattern -> bool + exception BoundPattern (** [head_pattern_bound t] extracts the head variable/constant of the @@ -32,13 +37,13 @@ val head_pattern_bound : constr_pattern -> global_reference (** [head_of_constr_reference c] assumes [r] denotes a reference and returns its label; raises an anomaly otherwise *) -val head_of_constr_reference : Term.constr -> global_reference +val head_of_constr_reference : Evd.evar_map -> constr -> global_reference (** [pattern_of_constr c] translates a term [c] with metavariables into a pattern; currently, no destructor (Cases, Fix, Cofix) and no existential variable are allowed in [c] *) -val pattern_of_constr : Environ.env -> Evd.evar_map -> constr -> constr_pattern +val pattern_of_constr : Environ.env -> Evd.evar_map -> Constr.constr -> constr_pattern (** [pattern_of_glob_constr l c] translates a term [c] with metavariables into a pattern; variables bound in [l] are replaced by the pattern to which they |