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|
(***********************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA-Rocquencourt & LRI-CNRS-Orsay *)
(* \VV/ *************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(***********************************************************************)
(*i $Id$ i*)
(*i*)
open Names
open Sign
open Univ
open Term
open Evd
open Environ
(*i*)
(* Basic operations of the typing machine. *)
val make_judge : constr -> types -> unsafe_judgment
val j_val : unsafe_judgment -> constr
(* If [j] is the judgement $c:t$, then [assumption_of_judgement env j]
returns the type $c$, checking that $t$ is a sort. *)
val assumption_of_judgment :
env -> 'a evar_map -> unsafe_judgment -> types
val type_judgment :
env -> 'a evar_map -> unsafe_judgment -> unsafe_type_judgment
(*s Type of sorts. *)
val judge_of_prop_contents : contents -> unsafe_judgment
val judge_of_type : universe -> unsafe_judgment * constraints
(*s Type of atomic terms. *)
val relative : env -> int -> unsafe_judgment
val type_of_constant : env -> 'a evar_map -> constant -> types
val type_of_existential : env -> 'a evar_map -> existential -> types
(*s Type of an abstraction. *)
val abs_rel :
env -> 'a evar_map -> name -> types -> unsafe_judgment
-> unsafe_judgment * constraints
(* s Type of a let in. *)
val judge_of_letin :
env -> 'a evar_map -> name -> unsafe_judgment -> unsafe_judgment
-> unsafe_judgment * constraints
(*s Type of application. *)
val apply_rel_list :
env -> 'a evar_map -> bool -> unsafe_judgment list -> unsafe_judgment
-> unsafe_judgment * constraints
(*s Type of a product. *)
val gen_rel :
env -> 'a evar_map -> name -> unsafe_type_judgment -> unsafe_type_judgment
-> unsafe_judgment * constraints
val sort_of_product : sorts -> sorts -> universes -> sorts * constraints
(*s Type of a cast. *)
val cast_rel :
env -> 'a evar_map -> unsafe_judgment -> types
-> unsafe_judgment * constraints
(*s Inductive types. *)
open Inductive
val type_of_inductive : env -> 'a evar_map -> inductive -> types
val type_of_constructor : env -> 'a evar_map -> constructor -> types
(*s Type of Cases. *)
val judge_of_case : env -> 'a evar_map -> case_info
-> unsafe_judgment -> unsafe_judgment
-> unsafe_judgment array -> unsafe_judgment * constraints
val find_case_dep_nparams :
env -> 'a evar_map -> constr * unsafe_judgment -> inductive_family
-> bool * constraints
val type_case_branches :
env -> 'a evar_map -> Inductive.inductive_type -> unsafe_judgment
-> constr -> types array * types * constraints
(*s Type of fixpoints and guard condition. *)
val check_fix : env -> 'a evar_map -> fixpoint -> unit
val check_cofix : env -> 'a evar_map -> cofixpoint -> unit
val type_fixpoint : env -> 'a evar_map -> name array -> types array
-> unsafe_judgment array -> constraints
val control_only_guard : env -> 'a evar_map -> constr -> unit
(*i
val hyps_inclusion : env -> 'a evar_map -> named_context -> named_context -> bool
i*)
|
