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scottfrazer / hermes

Python LL(1) Parser Generator with Expression Parsing
MIT License
16 stars 6 forks source link

1.0dev - give sensible errors and warnings when generating grammars #19

Closed scottfrazer closed 13 years ago

scottfrazer commented 13 years ago

Errors and warnings that will be useful:

1) Warning: unused nonterminal 2) Error: nonterminal used and not defined

scottfrazer commented 13 years ago

Done!