4 commits

Author	SHA1	Message	Date
Marc Zinnschlag	ca8002e533	added parsing for signed integers and floats	2010-06-29 12:05:22 +02:00
Marc Zinnschlag	ab33234027	prepared expression parser for implementation of more complex expressions	2010-06-29 11:24:07 +02:00
Marc Zinnschlag	6ebe2cff5f	extended expression parser for non-negative floats	2010-06-29 10:36:42 +02:00
Marc Zinnschlag	bceb7ebcbd	reimplemented expression parsing as a separate parser (still only handling non-negative integers)	2010-06-29 10:22:55 +02:00