package coq-core

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The Coq Proof Assistant -- Core Binaries and Tools

Install

Dune Dependency

coq.inria.fr Readme Edit opam file Versions (9)

Authors

T

The Coq development team, INRIA, CNRS, and contributors

Maintainers

T

The Coq development team <coqdev@inria.fr>

Sources

coq-8.20.1.tar.gz

md5=0cfaa70f569be9494d24c829e6555d46

sha512=8ee967c636b67b22a4f34115871d8f9b9114df309afc9ddf5f61275251088c6e21f6cf745811df75554d30f4cebb6682f23eeb2e88b771330c4b60ce3f6bf5e2

doc/coq-core.kernel/Evar/index.html

Module `Evar`Source

This module defines existential variables, which are isomorphic to int. Nonetheless, casting from an int to a variable is deemed unsafe, so that to keep track of such casts, one has to use the provided unsafe_of_int function.

Sourcetype t

Type of existential variables.

Sourceval repr : t -> int

Recover the underlying integer.

Sourceval unsafe_of_int : int -> t

This is not for dummies. Do not use this function if you don't know what you are doing.

Sourceval equal : t -> t -> bool

Equality over existential variables.

Sourceval compare : t -> t -> int

Comparison over existential variables.

Sourceval hash : t -> int

Hash over existential variables.

Sourceval print : t -> Pp.t

Printing representation

module Set : Set.S with type elt = t

module Map : CMap.ExtS with type key = t and module Set := Set