I agree with Paul: Esrap is nice and Paul's PEG syntax parser is great if you want to use a PEG like syntax. I use them both and this works well. Otherwise there is cl-yacc which I was using before.
BTW Paul, this reminds me I have to send you a few fixes/additions I've done to your PEG parser.
Marc
On 2/13/15 10:04, Paul Tarvydas wrote:
Esrap is a PEG parser. PEG is Lex and Yacc combined. I'm sure that you could use esrap as a lexer-only, if you wish to.
http://nikodemus.github.io/esrap/
On my github there's an experimental PEG syntax overlaid over esrap syntax, if you care. https://github.com/guitarvydas
Ping me if you need ref's to papers about PEG.
pt
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