The latest version of witness is 0.6.2-0.

witness

Version 0.4 revision 0 uploaded by AshleyYakeley.

Package meta

Synopsis
values that witness types
Description

A witness is a value that witnesses some sort of constraint on some list of type variables. This library provides support for simple witnesses, that constrain a type variable to a single type, and equality witnesses, that constrain two type variables to be the same type. It also provides classes for representatives, which are values that represent types. See the paper Witnesses and Open Witnesses (http://semantic.org/stuff/Open-Witnesses.pdf).

Author
Ashley Yakeley <ashley@semantic.org>
Bug reports
https://github.com/AshleyYakeley/witness/issues
Category
Data
Copyright
Ashley Yakeley <ashley@semantic.org>
Homepage
https://github.com/AshleyYakeley/witness
Maintainer
Ashley Yakeley <ashley@semantic.org>
Package URL
n/a
Stability
n/a

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