5 commits

Author	SHA1	Message	Date
Chris Eppstein	00e953df48	New numeric transformation functions for SassScript: round, ceil, floor, abs.	2008-10-15 20:26:16 -07:00
Chris Eppstein	26e7fc7ff4	Unit tests and documentation for the percentage function.	2008-10-15 20:20:22 -07:00
Nathan Weizenbaum	03d2ab6f3b	Rename Sass::Constant to Sass::Script, and refer to constants as variables.	2008-10-12 19:03:06 -07:00
Nathan Weizenbaum	a53b2ed03e	Get rid of the unnecessary distinction between .new and .from_value for constant values.	2008-10-11 14:55:45 -07:00
Nathan Weizenbaum	1de7e1e983	Add support for Sass functions.	2008-06-05 15:06:48 -07:00