Max Brunsfeld
727727623a
Start work on unit test that edits python code
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Signed-off-by: Nathan Sobo <nathan@github.com>
2016-12-20 13:10:18 -08:00
Max Brunsfeld
a1770ce844
Allow external tokens to be used as extras
2016-12-12 22:06:01 -08:00
Max Brunsfeld
10b51a05a1
Allow external scanners to refer to (and return) internally-defined tokens
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Tokens that are defined in the grammar's rules may now be included in the
externals list also, so that external scanners can check if they are valid
lookaheads or not, and if so, can return them to the parser if needed.
2016-12-09 13:32:58 -08:00
Max Brunsfeld
83514293b5
Allow external tokens to be either visible or hidden
2016-12-05 17:26:11 -08:00
Max Brunsfeld
49d25bd0f8
Remove EXTERNAL_TOKEN grammar rule type
2016-12-04 15:02:32 -08:00
Max Brunsfeld
d72b49316b
Handle external tokens in apply_transitive_closure
2016-12-04 10:40:32 -08:00
Max Brunsfeld
0f8e130687
Call external scanner functions when lexing
2016-12-02 22:03:48 -08:00
Max Brunsfeld
c966af0412
Start work on external tokens
2016-12-02 16:24:19 -08:00
Max Brunsfeld
be9e79db1b
Avoid incorrect application of precedence
2016-12-01 10:24:06 -08:00
Max Brunsfeld
996ca91e70
Disallow syntax rules that match the empty string (for now)
2016-11-30 23:19:54 -08:00
Max Brunsfeld
cab1bd3ac5
Make conflict messages explicit about precedence combinations
2016-11-18 17:05:16 -08:00
Max Brunsfeld
42ba70a5a0
🎨
2016-11-18 16:16:51 -08:00
Max Brunsfeld
60593d13f4
Use a newer gcc on travis
2016-11-18 14:41:02 -08:00
Max Brunsfeld
32387400c6
Rework LR conflict resolution
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* Unify precedence/associativity-based resolution with the
search for a whitelisted conflict
* Improve conflict error messages
2016-11-18 13:50:55 -08:00
Max Brunsfeld
64a6c9db0e
Rename ts_document_make -> ts_document_new
2016-09-06 17:26:18 -07:00
Max Brunsfeld
b6e2bed761
Fix specs after js grammar change
2016-09-01 17:45:35 -07:00
Max Brunsfeld
bc8df9f5c5
Avoid recompiling test languages when possible
2016-03-03 12:05:04 -08:00
Max Brunsfeld
b80a330a74
Fix assorted memory leaks in test code
2016-02-05 12:23:54 -08:00
Max Brunsfeld
0f7dbea9a3
Unify test targets, use externally defined languages as fixtures
2016-01-15 11:19:24 -08:00
Max Brunsfeld
569b9d4099
Allow comments within grammar JSON
2016-01-14 11:28:13 -08:00
Max Brunsfeld
ad4089a4bf
Move anonymous tokens grammar into integration spec
2016-01-14 10:35:03 -08:00
Max Brunsfeld
4a5deda071
Add tests that compile a grammar and use its parser
2016-01-14 10:11:30 -08:00
