python-pyparsing-doc - 2.2.0+dfsg1-2 main

The parsing module is an alternative approach to creating and
executing simple grammars, vs. the traditional lex/yacc approach, or
the use of regular expressions. The parsing module provides a
library of classes that client code uses to construct the grammar
directly in Python code.
.
Here's an example:
.
from pyparsing import Word, alphas
greet = Word(alphas) + "," + Word(alphas) + "!"
hello = "Hello, World!"
print hello, "->", greet.parseString(hello)
.
This package contains documentation for python-pyparsing.