package coq

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Formal proof management system

Install 

dune-project
 Dependency

coq.inria.fr Edit opam file Versions (40)

Authors

  1. T
    The Coq development team, INRIA, CNRS, and contributors.

Maintainers

  1. C
    coqdev@inria.fr

Sources

coq-8.14.0.tar.gz
sha256=b1501d686c21836302191ae30f610cca57fb309214c126518ca009363ad2cd3c

doc/coq-core.vernac/ComCoercion/index.html

Module ComCoercionSource

Classes and coercions.

Sourceval try_add_new_coercion_with_target : Names.GlobRef.t -> local:bool -> poly:bool -> source:Coercionops.cl_typ -> target:Coercionops.cl_typ -> unit

try_add_new_coercion_with_target ref s src tg declares ref as a coercion from src to tg

Sourceval try_add_new_coercion : Names.GlobRef.t -> local:bool -> poly:bool -> unit

try_add_new_coercion ref s declares ref, assumed to be of type (x1:T1)...(xn:Tn)src->tg, as a coercion from src to tg

Sourceval try_add_new_coercion_subclass : Coercionops.cl_typ -> local:bool -> poly:bool -> unit

try_add_new_coercion_subclass cst s expects that cst denotes a transparent constant which unfolds to some class tg; it declares an identity coercion from cst to tg, named something like "Id_cst_tg"

Sourceval try_add_new_coercion_with_source : Names.GlobRef.t -> local:bool -> poly:bool -> source:Coercionops.cl_typ -> unit

try_add_new_coercion_with_source ref s src declares ref as a coercion from src to tg where the target is inferred from the type of ref

Sourceval try_add_new_identity_coercion : Names.Id.t -> local:bool -> poly:bool -> source:Coercionops.cl_typ -> target:Coercionops.cl_typ -> unit

try_add_new_identity_coercion id s src tg enriches the environment with a new definition of name id declared as an identity coercion from src to tg

Sourceval add_coercion_hook : poly:bool -> Declare.Hook.t
Sourceval add_subclass_hook : poly:bool -> Declare.Hook.t
Sourceval class_of_global : Names.GlobRef.t -> Coercionops.cl_typ