3 commits

Author	SHA1	Message	Date
River Tarnell	dac72d2d9a	- untemplatise parser and ast, force Unicode (UChar32) only ... - set an svn:ignore	2008-08-12 14:02:33 +00:00
River Tarnell	bbf1737cc2	- convert parser to AST. while this is slower than the previous implementation, it's clearer, and more correct (lazy evaluation is supported) ... - to compensate for the slower parser, optimised it a little - change basic_string to fray, a refcounted immutable string - add 'xml' tool, prints the parser tree in XML	2008-08-10 03:52:17 +00:00
River Tarnell	365234b95f	- add 'evaluate' tool, evaluates a filter on the command line ... - remove filter_evaluator.cpp, no longer used	2008-08-09 16:44:54 +00:00