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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>
<maintainer>
<email>karltk@gentoo.org</email>
<name>Karl Trygve Kalleberg</name>
<description>Primary maintainer</description>
</maintainer>
<longdescription>
SDF2 is a syntax definition formalism with the following features:
* Modular syntax definition (parametrized modules, symbol renaming)
* Integrated lexical and context-free syntax
* Declarative disambiguation constructs (priorities, associativity, and more)
* Regular expression shorthands
* All non-circular context-free grammars allowed!
SDF2 is implemented in two parts:
* The ParsetableGenerator
* SGLR: a scannerless generalized LR parser
The above implementation accepts arbitrary context-free grammars as
input.
</longdescription>
</pkgmetadata>
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