12 commits

Author	SHA1	Message	Date
Jesse Beder	5f8252ee6f	Moved scalar scanning-related parameters to a struct. ... Renamed the valid/possible tokens to a single variable status with enums valid, invalid, and unverified.	2008-06-29 17:39:33 +00:00
Jesse Beder	ff99f85a6d	Moved the input stream, together with line/column info, into its own class, which allowed some other stuff just to pass the stream, and not have to be a member of Scanner.	2008-06-29 06:32:13 +00:00
Jesse Beder	6c193d6fbd	Moved the scalar-related functions to their own file.	2008-06-29 03:11:25 +00:00
Jesse Beder	d076252dff		2008-06-29 00:33:34 +00:00
Jesse Beder	2e27c5d9c3	Small refactoring.	2008-06-28 22:05:51 +00:00
Jesse Beder	43ea59a4ed	Added folded and literal scalars.	2008-06-28 20:08:21 +00:00
Jesse Beder	01ef70a6f9	Fixed complex keys.	2008-06-28 17:32:10 +00:00
Jesse Beder	c63ebbd878	Moved the simple key validation to before each token scan (plus at newlines of scalars).	2008-06-28 16:46:37 +00:00
Jesse Beder	11706abbb7	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
Jesse Beder	49a75b2d78	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
Jesse Beder	a224c7818b	Small plain scalar scanning fixes.	2008-06-27 20:54:43 +00:00
Jesse Beder	8fca02fb2a	Split off the specific regular expressions, and the specialized token-scanning functions, into their own files.	2008-06-27 19:13:03 +00:00