Allow rule identifiers to begin with underscore

tanakh / Peggy

The Parser Generator for Haskell

http://tanakh.github.com/Peggy

BSD 3-Clause "New" or "Revised" License

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Allow rule identifiers to begin with underscore #3

Open dag opened 13 years ago

dag commented 13 years ago

I'm attempting to automatically convert a large PEG grammar and it has rules that begin with upper case characters. As a work-around I'd like to prefix them with an underscore, but Peggy doesn't currently permit this.