10 commits

Author	SHA1	Message	Date
Nathan Weizenbaum	616a00cea6	[Sass] Improve error handling. ... Unify and clarify the way Sass errors are handled (see notes in Sass::Error). This fixes some bugs with filenames and/or line numbers being mis-recorded for imports.	2009-09-14 02:41:16 -07:00
Nathan Weizenbaum	329f87c9a8	[Sass] Add an abstract superclass for SassScript parse-tree nodes.	2009-04-25 02:00:36 -07:00
Nathan Weizenbaum	8ff8b60ccd	[Sass] Convert Sass::Script::Parser docs to YARD.	2009-04-24 20:11:00 -07:00
Nathan Weizenbaum	d9f248b4ec	[Sass] Convert Sass::Script docs to YARD.	2009-04-23 17:29:06 -07:00
Nathan Weizenbaum	73ea6dd6a9	[Sass] Don't allow variables to begin with numbers.	2009-03-22 02:57:40 -07:00
Chris Eppstein	d7f07c5891	Pass filename, if it exists, to the Parser from the Engine to enable better error messages.	2008-12-14 20:00:21 -08:00
Chris Eppstein	0d6d7e1c0a	Pass line number and character offset from the Engine to the Lexer.	2008-12-14 20:00:20 -08:00
Nathan Weizenbaum	88c4619bdd	Compile Sass to a full-fledged AST before evaluating and printing.	2008-10-13 10:45:10 -07:00
Nathan Weizenbaum	6e347d5cca	Delay SassScript variable resolution until #perform.	2008-10-12 20:26:59 -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