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* Stub out at-rule handlingJohn Mark Bell2008-08-042-1/+47
| | | | svn path=/trunk/libcss/; revision=4899
* Change API of event callback to return css_error (this is more useful than bool)John Mark Bell2008-08-044-52/+162
| | | | | | Implement all the context-related event handlers in the stage 2 parser. svn path=/trunk/libcss/; revision=4898
* Only intern strings when we get a token from the lexer. Strings in tokens ↵John Mark Bell2008-08-015-51/+60
| | | | | | that have been pushed back have already been interned, so it's stupid to re-intern every time. This has required that the lexer permits its clients to modify the data members of the css_token object. That's fine, as it assumes nothing about them (they're basically just a window onto the internal lexer state, anyway). svn path=/trunk/libcss/; revision=4857
* More stub.John Mark Bell2008-08-011-3/+140
| | | | svn path=/trunk/libcss/; revision=4855
* Stub out a CSS 2.1 stage 2 parser.John Mark Bell2008-08-019-14/+224
| | | | | | Parser core doesn't need to know about css_stylesheet, so change its API. svn path=/trunk/libcss/; revision=4854
* Allow silencing of parser test driver.John Mark Bell2008-08-012-1/+8
| | | | svn path=/trunk/libcss/; revision=4852
* Silence debugJohn Mark Bell2008-08-011-1/+1
| | | | svn path=/trunk/libcss/; revision=4851
* EOF isn't a parse errorJohn Mark Bell2008-08-011-2/+0
| | | | svn path=/trunk/libcss/; revision=4850
* Fix handling of empty strings.John Mark Bell2008-08-014-28/+23
| | | | | | | | Parse errors in blocks are ignored -- it'll be up to the client to deal with this. Fix processing of malformed decl-list entries (e.g. foo: bar; !important;) Fix test driver to calculate remaining length correctly. svn path=/trunk/libcss/; revision=4849
* Fix at-rule processing.John Mark Bell2008-07-313-8/+14
| | | | | | Fix malformed selector input to actually result in a terminated block. svn path=/trunk/libcss/; revision=4848
* Something approximating recovery from malformed at-rules.John Mark Bell2008-07-312-6/+142
| | | | svn path=/trunk/libcss/; revision=4847
* Improve recovery from malformed declarationsJohn Mark Bell2008-07-312-69/+198
| | | | | | Implement recovery from malformed selectors svn path=/trunk/libcss/; revision=4846
* Generate and emit eventsJohn Mark Bell2008-07-303-0/+148
| | | | svn path=/trunk/libcss/; revision=4828
* Implement error recovery for malformed declarations.John Mark Bell2008-07-303-12/+185
| | | | svn path=/trunk/libcss/; revision=4826
* Implement the first-stage parser.John Mark Bell2008-07-3011-2/+2070
| | | | | | | | | | | Things missing: 1) Recovery after parse errors 2) Event emission (the locations of DEBUG_EVENTS are about right for this) 3) A second-stage parser 4) Any kind of testsuite svn path=/trunk/libcss/; revision=4825
* Whoops. Missed this when adding the invalid string stuff.John Mark Bell2008-07-151-0/+3
| | | | svn path=/trunk/libcss/; revision=4663
* Update lexer documentationJohn Mark Bell2008-06-262-0/+2
| | | | svn path=/trunk/libcss/; revision=4456
* Correctly process unterminated strings.John Mark Bell2008-06-264-27/+126
| | | | svn path=/trunk/libcss/; revision=4455
* Pedantic linewrappingJohn Mark Bell2008-05-201-2/+8
| | | | | | Flag todo relating to handling of unexpected end of string svn path=/trunk/libcss/; revision=4185
* A more complex test, taken from the CSS3 syntax moduleJohn Mark Bell2008-05-052-0/+30
| | | | svn path=/trunk/libcss/; revision=4126
* Match expected token data with that output by the lexer.John Mark Bell2008-05-052-4/+59
| | | | | | Fix test #44's expected token data. svn path=/trunk/libcss/; revision=4125
* Fix testdriver to accept # in inputJohn Mark Bell2008-05-033-7/+628
| | | | | | | Significantly more tests for the lexer -- this basically covers all the non-OOD/EOF cases Fix bug in lexing of "/x" -- the CHAR(/) was getting dropped by the "don't emit comment tokens" logic svn path=/trunk/libcss/; revision=4120
* Testdriver for automated lexer tests. This needs a little more work to ↵John Mark Bell2008-05-016-1/+302
| | | | | | | | verify that the data contained within emitted tokens is as expected. Very trivial testdata to exercise this. svn path=/trunk/libcss/; revision=4115
* Add spaceJohn Mark Bell2008-05-011-1/+1
| | | | svn path=/trunk/libcss/; revision=4114
* Import beginnings of a CSS parsing library.John Mark Bell2008-05-0139-0/+57244
Currently comprises a lexer. svn path=/trunk/libcss/; revision=4112