app-emacs/reazon/metadata.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">

<pkgmetadata>
  <maintainer type="project">
    <email>gnu-emacs@gentoo.org</email>
    <name>Gentoo GNU Emacs project</name>
  </maintainer>
  <longdescription>
    Reazon is an Emacs implementation of miniKanren, a small domain-specific
    logic programming language. Whereas languages like Elisp deal with
    functions that take inputs and yield outputs, miniKanren deals with sets of
    values that satisfy relations. Every function is a relation, but not vice
    versa, since a relation might include the output of a function but not its
    inputs. In such a case, miniKanren would attempt to find inputs yielding
    the output, effectively running the function backwards.
  </longdescription>
  <upstream>
    <bugs-to>https://github.com/nickdrozd/reazon/issues/</bugs-to>
    <remote-id type="github">nickdrozd/reazon</remote-id>
  </upstream>
</pkgmetadata>