13 Commits

Author	SHA1	Message	Date
beder	0b2e0dd32b	Centralized the error messages to one location.	2008-07-08 20:31:48 +00:00
beder	2f5c19fa00	Combined the myriad ScannerExceptions and ParserExceptions to a single ParserException class that has a message and a line/column position in the file where the error occurred.	2008-07-08 05:48:38 +00:00
beder	620c322df5	Added some parser exceptions.	2008-07-02 05:00:32 +00:00
beder	b4b287c4e9	Added an iterator class that can iterate through both sequence and map nodes.	2008-07-02 01:22:39 +00:00
beder	795df7224b	Added a peek token command (for the parser to use).	2008-06-30 06:21:12 +00:00
beder	67250833b8	Mostly finished refactoring the scalar scanning.	2008-06-30 01:31:23 +00:00
beder	45dfc719e1		2008-06-29 00:33:34 +00:00
beder	ab27b9781e	Small refactoring.	2008-06-28 22:05:51 +00:00
beder	566916ba19	Added folded and literal scalars.	2008-06-28 20:08:21 +00:00
beder	70afd130ad	Added simple keys. ... There's a bug (and question): should we test simple keys' validity BEFORE stuff or AFTER stuff?	2008-06-28 06:36:59 +00:00
beder	fb9176a054	Added quoted scalars (with escaping). ... Refactored some common whitespace-parsing code in scanning both scalars. Implemented the flow collection tokens.	2008-06-27 23:11:46 +00:00
beder	c7274ff2e8	More simple scalar scanning.	2008-06-26 22:00:39 +00:00
beder	2040e4de8b	Continued working on scanner. ... We're now using exceptions for errors, and scanning/pushing tokens is exception-safe (using a set of "limbo tokens").	2008-06-26 19:30:11 +00:00