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robrix / Hammer

Parsing and pattern matching in Objective-C
BSD 3-Clause "New" or "Revised" License
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Character set descriptions #63

Closed robrix closed 10 years ago

robrix commented 10 years ago

This is a partial implementation of POSIX bracket expressions (effectively, named character classes) with the primary intention of providing better descriptions, e.g. [[:alnum:]] rather than [<NSCharacterSet: 0x…>].