From: Mushfeq Khan <mushfeq.khan@...>
Date: 2007-06-15T13:38:51+09:00
Subject: [ANN] Dhaka-2.2.1

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Dhaka is a parser- and lexer-generator. Ruby is both the source and target
language.

==What's new==

This release addresses some problems that people have been experiencing due
to the library having a large memory footprint. The new require target
'dhaka/runtime' loads only the barest minimum that's required to run
compiled lexers and parsers in production. Its memory usage is an order of
magnitude smaller.

When developing grammars and lexer specifications, you should continue to
require 'dhaka' as before. In production code, require 'dhaka/runtime'.

Also included is a patch from Rick Olson for adding a default handling rule
to tokenizer states (See TokenizerState#for_default).

http://dhaka.rubyforge.org

Mushfeq.

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