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Fri
23
Dec '05
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Looking forward to a trip to the Grand Canyon and Havasupai. We might stay in San Francisco for one day on the way back.
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Sat
3
Dec '05
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One strong point of PERL is regular expression matching. I am thinking about implementing a domain specific embeded language in Haskell for the same purpose. Inspired more or less by Parsec and after one hour of coding, I implemented such a simple matcher. It currently only matches a regular expression against a strings, tells us if it matches or not. It lacks the ability of binding certain parts of the string (which might be more useful). An example: