What makes Ometa special?

Posted by Brian on Stack Overflow See other posts from Stack Overflow or by Brian
Published on 2008-09-19T23:41:55Z Indexed on 2010/06/06 8:52 UTC
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parsing

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programming-languages

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grammar

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ometa

Ometa is "a new object-oriented language for pattern matching." I've encountered pattern matching in languages like Oz tools to parse grammars like Lexx/Yacc or Pyparsing before. Despite looking at example code, reading discussions, and talking to a friend, I still am not able to get a real understanding of what makes Ometa special (or at least, why some people think it is). Any explanation?

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