Category Archives: Parsing [gw]

My foray into software analysis tools

My interest in online collaboration and collaborative knowledge development has rubbed my nose in the problem that tools for automatically analyzing and summarizing systems are substantially short of what ought to be possible.  This is not a new revelation for sure, but this time around, I’ve embarked on a foray into the analysis tools arena […]

PHP grammar notes

I’m refining an ANTLR grammar to parse PHP, which runs into the issue that (so far as I can determine) there’s no formal definition of the PHP language, other than just what the Zend PHP engine accepts. There is documentation at, which is a great help, but is often not complete, and sometimes muddles […]