This came up on P5P.

Regex::Diagram (name to be confirmed) is a tool for graphing regexes. The image on the homepage certainly looks impressive. There is also a tutorial in Japanese although the example images should be clear enough for non-speakers.

It seems that it is, at least, partially based on Japhy's RegexParser which is now part of YAPE::Regex.

John.
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In reply to Regex::Diagram by jmcnamara

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