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-rw-r--r--dev-haskell/json/metadata.xml21
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diff --git a/dev-haskell/json/metadata.xml b/dev-haskell/json/metadata.xml
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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+ <herd>haskell</herd>
+ <longdescription>
+ JSON (JavaScript Object Notation) is a lightweight data-interchange
+ format. It is easy for humans to read and write. It is easy for
+ machines to parse and generate. It is based on a subset of the
+ JavaScript Programming Language, Standard ECMA-262 3rd Edition -
+ December 1999.
+
+ This library provides a parser and pretty printer for converting
+ between Haskell values and JSON.
+ </longdescription>
+ <use>
+ <flag name="generic">Add support for generic encoder (<pkg>dev-haskell/syb</pkg>)</flag>
+ <flag name="mapdict">Encode Haskell maps as JSON dicts</flag>
+ <flag name="parsec">Add support for parsing with Parsec</flag>
+ <flag name="pretty">Add support for using pretty printing combinators</flag>
+ </use>
+</pkgmetadata>