package coq-core

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The Coq Proof Assistant -- Core Binaries and Tools

Install

Dune Dependency

Authors

Maintainers

Sources

coq-8.19.2.tar.gz
md5=5d1187d5e44ed0163f76fb12dabf012e
sha512=91bc81530fa4f6498961583ad51eac5001f139881788b88e360a866ad8e2a6e2c5bce86d1a580ab4cd4782bf49d48318767df82471ce33ba3ac143e5569ad33c

doc/coq-core.lib/Hook/index.html

Module HookSource

This module centralizes the notions of hooks. Hooks are pointers that are to be set at runtime exactly once.

Sourcetype 'a t

The type of hooks containing 'a. Hooks can only be set.

Sourcetype 'a value

The content part of a hook.

Sourceval make : unit -> 'a value * 'a t

Create a new hook together with a way to retrieve its runtime value.

Sourceval get : 'a value -> 'a

Access the content of a hook. If it was not set yet, try to recover the default value if there is one.

Sourceval set : 'a t -> 'a -> unit

Register a hook. Assertion failure if already registered.

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