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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+ <herd>no-herd</herd>
+ <longdescription>
+ This package provides macros for displaying lists of formulas
+ that are typeset in mixed horizontal and vertical modes.
+ The package is two-folded.
+
+ The first part is an environment mathpar that generalizes the math
+ display mode to allow several formulas on the same line, and several
+ lines in the same display. The arrangement of the sequence of formulas
+ into lines is automatic depending on the line width and on a minimum
+ inter-formula space and line width alike words in a paragraphs (in
+ centerline mode). A typical application is displaying a set of type
+ inference rules.
+
+ The second par is a macro inferrule to typeset inference rules
+ themselves. Here again, both premises and conclusions are presented as
+ list of formulas that should be displayed in almost the same way, except
+ that the width is not fixed in advance; and the inference rule should
+ use no more width than necessary so that other inference rules are given
+ a chance to appear on the same line.
+ </longdescription>
+ <upstream>http://cristal.inria.fr/~remy/latex/</upstream>
+</pkgmetadata>