Max Brunsfeld
b1f8ba6202
Replace {left,right}_assoc w/ prec, with an associativity argument
2015-03-23 21:06:31 -07:00
Max Brunsfeld
a19b0e75ac
🔥 keyword and keypattern functions
...
Just make strings have higher precedence than regexps.
2015-03-22 16:00:26 -07:00
Max Brunsfeld
80ec303b10
Replace prec rule w/ left_assoc and right_assoc
...
Consider shift/reduce conflicts to be compilation errors unless
they are resolved by a specified associativity.
2015-03-16 23:12:34 -07:00
Max Brunsfeld
9a198562e0
Treat parse conflicts as errors in grammar compilation
...
For now, only reduce/reduce conflicts w/ no tie-breaking precedence
are treated as errors. The rest are dropped, because shift/reduce
conflicts are currently very common because we don't have a way
of specifying associativity along w/ precedence.
2015-03-15 20:31:41 -07:00
Max Brunsfeld
d8099826f9
Workaround duplicate symbol problem in golang grammar
...
Currently, a grammar can't have a string rule and a keyword rule with
the same string.
2014-10-21 13:03:50 -07:00
Max Brunsfeld
8a03bd8978
Comment out some parts of JS grammar to speed up tests
2014-10-21 09:01:56 -07:00
Max Brunsfeld
91cf35b72c
Rework javascript fixture grammar
2014-10-21 08:49:16 -07:00
Max Brunsfeld
22ee68e1a9
Make node for each var assignment in JS grammar
2014-10-15 15:04:57 -07:00
Max Brunsfeld
8c3ea6ef30
In JS grammar, don't include enclosing parens in formal_parameters node
2014-10-10 17:11:14 -07:00
Max Brunsfeld
aab449635f
Allow greek letters as variables in arithmetic fixture grammar
2014-10-02 11:50:16 -07:00
Max Brunsfeld
13ba35e26f
Fix indentation in fixture grammars
2014-09-27 16:10:30 -07:00
Max Brunsfeld
68d6e242ee
Fix parsing of wildcard patterns at the ends of documents
...
- Remove special EOF handling from lexer
- Explicitly exclude the EOF character from all-inclusive character sets.
2014-09-11 13:10:23 -07:00
Max Brunsfeld
9682ef6c79
Rename examples directory to spec/fixtures
...
- I want to move away from having complete grammars for real languages
(e.g. javascript, golang) in this repo. These languages take a long
time to compile, and they now exist in their own repos
(node-tree-sitter-javascript etc).
- I want to start testing more compiler edge cases through integration
tests, so I want to put more small, weird grammars in here. That makes
me not want to call the directory `examples`.
2014-09-10 13:31:06 -07:00
Max Brunsfeld
fd757c20d0
Move example grammars from fixtures -> examples dir
2014-02-17 13:18:09 -08:00
Max Brunsfeld
d09fa910ef
Put public headers in tree_sitter directory
2014-02-17 12:53:57 -08:00
Max Brunsfeld
9e2dc14182
Extract public compiler API into its own header file
2014-02-17 12:40:46 -08:00
Max Brunsfeld
5c1a0982df
Change repeat to mean zero-or-more
2014-02-15 15:43:32 -08:00
Max Brunsfeld
2ee9455174
Give tokens descriptive names in json grammar
2014-02-13 13:22:47 -08:00
Max Brunsfeld
8baa1396fd
Properly merge transitions on overlapping character sets!
2014-02-10 13:20:43 -08:00
Max Brunsfeld
0d3a941848
Add support for character ranges in regex patterns
2014-01-30 18:54:39 -08:00
Max Brunsfeld
60e2d00b4d
Parse simple character sets in pattern rules
2014-01-30 13:04:31 -08:00
Max Brunsfeld
5776846227
Make compile take a name argument
...
Start work on JSON fixture grammar
2014-01-23 13:48:07 -08:00
Max Brunsfeld
432e97e063
Improve parser runtime specs
2014-01-23 13:00:08 -08:00
Max Brunsfeld
f342067293
Clean up specs
2014-01-11 17:08:32 -08:00
Max Brunsfeld
614e497ac4
Start building AST in parser
2014-01-07 21:50:32 -08:00
Max Brunsfeld
2afd8843dc
Generate parse tables and code using pre-processed grammars
2014-01-03 22:42:05 -08:00
Max Brunsfeld
9618efd12a
Organize source into compiler and runtime dirs
2013-12-16 00:02:08 -08:00
