pyparsing-1.5.6.zip

Thepyparsingmoduleisanalternativeapproachtocreatingandexecutingsimplegrammars,vs.thetraditionallex/yaccapproach,ortheuseofregularexpressions.ThepyparsingmoduleprovidesalibraryofclassesthatclientcodeusestoconstructthegrammardirectlyinPythoncode.