A look at DParser for Python (IBM developerWorks)
Get an introduction to DParser, a simple but powerful tool for parsing, written by J. Plevyak. Then learn about DParser for Python, which gives Python programmers a seamless interface to DParser, and see how it compares to other parsers covered in previous installments. In a manner similar to Spark or PLY, grammar rules are input to DParser using Python function documentation strings."
