11 commits

Author	SHA1	Message	Date
Jesse Beder	07d4cac48f	Added directives and tags.	2008-06-30 04:22:41 +00:00
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	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	43ea59a4ed	Added folded and literal scalars.	2008-06-28 20:08:21 +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	a224c7818b	Small plain scalar scanning fixes.	2008-06-27 20:54:43 +00:00
Jesse Beder	873dbc2421	The plain scalar scanner is almost done (and it scans a simple list correctly). ... Also messed around with multiple character peeking on the input, and got something working.	2008-06-27 00:18:52 +00:00
Jesse Beder	31f7db5a0d	More simple scalar scanning.	2008-06-26 22:00:39 +00:00
Jesse Beder	a3961d047f	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
Jesse Beder	8ae7b48188	Started the scanner.	2008-06-26 09:05:28 +00:00