sthen a371cfa113 import devel/py-ply, ok/feedback (a while ago..) by danj@, do-test from jca@
PLY is an implementation of the lex and yacc parsing tools written
entirely in Python. It uses LR-parsing which is reasonably efficient and
well suited for larger grammars.

PLY provides most of the standard lex/yacc features including support
for empty productions, precedence rules, error recovery, and support for
ambiguous grammars.
2016-10-07 10:27:30 +00:00

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PLY is an implementation of the lex and yacc parsing tools written
entirely in Python. It uses LR-parsing which is reasonably efficient and
well suited for larger grammars.
PLY provides most of the standard lex/yacc features including support
for empty productions, precedence rules, error recovery, and support for
ambiguous grammars.