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Diffstat (limited to 'ltac/taccoerce.mli')
-rw-r--r-- | ltac/taccoerce.mli | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/ltac/taccoerce.mli b/ltac/taccoerce.mli deleted file mode 100644 index 0b67f872..00000000 --- a/ltac/taccoerce.mli +++ /dev/null @@ -1,96 +0,0 @@ -(************************************************************************) -(* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016 *) -(* \VV/ **************************************************************) -(* // * This file is distributed under the terms of the *) -(* * GNU Lesser General Public License Version 2.1 *) -(************************************************************************) - -open Util -open Names -open Term -open Misctypes -open Pattern -open Genarg -open Geninterp - -(** Coercions from highest level generic arguments to actual data used by Ltac - interpretation. Those functions examinate dynamic types and try to return - something sensible according to the object content. *) - -exception CannotCoerceTo of string -(** Exception raised whenever a coercion failed. *) - -(** {5 High-level access to values} - - The [of_*] functions cast a given argument into a value. The [to_*] do the - converse, and return [None] if there is a type mismatch. - -*) - -module Value : -sig - type t = Val.t - - val normalize : t -> t - (** Eliminated the leading dynamic type casts. *) - - val of_constr : constr -> t - val to_constr : t -> constr option - val of_uconstr : Glob_term.closed_glob_constr -> t - val to_uconstr : t -> Glob_term.closed_glob_constr option - val of_int : int -> t - val to_int : t -> int option - val to_list : t -> t list option - val to_option : t -> t option option - val to_pair : t -> (t * t) option -end - -(** {5 Coercion functions} *) - -val coerce_to_constr_context : Value.t -> constr - -val coerce_var_to_ident : bool -> Environ.env -> Value.t -> Id.t - -val coerce_to_ident_not_fresh : Evd.evar_map -> Environ.env -> Value.t -> Id.t - -val coerce_to_intro_pattern : Environ.env -> Value.t -> Tacexpr.delayed_open_constr intro_pattern_expr - -val coerce_to_intro_pattern_naming : - Environ.env -> Value.t -> intro_pattern_naming_expr - -val coerce_to_hint_base : Value.t -> string - -val coerce_to_int : Value.t -> int - -val coerce_to_constr : Environ.env -> Value.t -> constr_under_binders - -val coerce_to_uconstr : Environ.env -> Value.t -> Glob_term.closed_glob_constr - -val coerce_to_closed_constr : Environ.env -> Value.t -> constr - -val coerce_to_evaluable_ref : - Environ.env -> Value.t -> evaluable_global_reference - -val coerce_to_constr_list : Environ.env -> Value.t -> constr list - -val coerce_to_intro_pattern_list : - Loc.t -> Environ.env -> Value.t -> Tacexpr.intro_patterns - -val coerce_to_hyp : Environ.env -> Value.t -> Id.t - -val coerce_to_hyp_list : Environ.env -> Value.t -> Id.t list - -val coerce_to_reference : Environ.env -> Value.t -> Globnames.global_reference - -val coerce_to_quantified_hypothesis : Value.t -> quantified_hypothesis - -val coerce_to_decl_or_quant_hyp : Environ.env -> Value.t -> quantified_hypothesis - -val coerce_to_int_or_var_list : Value.t -> int or_var list - -(** {5 Missing generic arguments} *) - -val wit_constr_context : (Empty.t, Empty.t, constr) genarg_type - -val wit_constr_under_binders : (Empty.t, Empty.t, constr_under_binders) genarg_type |