pyparsing: pyparsing (parsing module for python)
pyparsing: 
pyparsing: The pyparsing module is an alternative approach to creating and
pyparsing: executing simple grammars, vs. the traditional lex/yacc
pyparsing: approach, or the use of regular expressions.  The pyparsing
pyparsing: module provides a library of classes that client code uses to
pyparsing: construct the grammar directly in Python code.
pyparsing: 
pyparsing: 
pyparsing: 
pyparsing: