Nia
f09dc3cf46
fix(wasm): fix alias map size computation
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This fixes a crash where parsing with certain languages can lead to a crash due to how the alias map was allocated and laid out in wasm memory
2025-09-18 18:34:27 -04:00
Amaan Qureshi
39a67eec61
feat: migrate to ESM
2025-09-16 02:24:11 -04:00
Will Lillis
5fd818babe
fix(generate): use correct state id when adding terminal states to
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non terminal extras
2025-09-04 04:15:51 -04:00
Will Lillis
310c0b86a7
fix(generate): return error when single state transitions have
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indirectly recursive cycles.
This can cause infinite loops in the parser near EOF.
Co-authored-by: Amaan Qureshi <amaanq12@gmail.com>
2025-09-04 00:59:44 -04:00
Amaan Qureshi
b7f36a13ba
fix(lib): check if an ERROR node is named before assuming it's the builtin error node
2025-08-28 17:13:57 -04:00
Max Brunsfeld
f91255a201
Fix crash w/ goto_previous_sibling when parent node has leading extra child ( #4472 )
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* Fix crash w/ goto_previous_sibling when parent node has leading extra
child Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>
Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>
* Fix lint
Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>
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Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>
2025-05-27 16:56:33 -07:00
Max Brunsfeld
dedcc5255a
Ignore external tokens that are zero-length and extra ( #4213 )
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Co-authored-by: Anthony <anthony@zed.dev>
2025-02-17 15:07:44 -08:00
WillLillis
dcfc95e563
fix(cli): only remove test input's trailing '\r' if running on windows
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platform
2025-01-11 17:52:54 -05:00
Amaan Qureshi
5a2c5ed865
docs: improve docs for contributing to docs
2025-01-10 22:57:54 -05:00
Amaan Qureshi
68e707eb4f
feat: support passing in a Rust regex in the grammar dsl
2025-01-06 20:52:19 -05:00
Max Brunsfeld
201b41cf11
feat: add 'reserved word' construct
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Co-authored-by: Amaan Qureshi <amaanq12@gmail.com>
2024-12-23 03:06:32 -05:00
Will Lillis
5d1be545c4
fix(lib): correct next sibling of zero width node
2024-11-12 18:17:45 -05:00
Amaan Qureshi
538a197976
fix(lib): correct unexpected side effect in get_column when the lexer is at EOF
2024-10-08 23:27:42 -04:00
Ron Panduwana
a83b893016
fix: handle more cases of editing subtrees that depend on column values
2024-09-29 20:36:08 -04:00
Ron Panduwana
2bb20fe2fe
feat: allow external scanners to use the logger
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Co-authored-by: Amaan Qureshi <amaanq12@gmail.com>
2024-08-17 14:46:28 -04:00
Amaan Qureshi
6e6dcf1caf
test: modernize scanner files
2024-05-05 18:31:53 -04:00
Amaan Qureshi
627617edb4
refactor(tests): migrate remaining grammar.json tests to grammar.js
2024-04-29 00:01:35 -04:00
Amaan Qureshi
9f2dc9d6b5
fix: rework parser.h includes for test grammars and multi-grammar repos
2024-02-02 10:42:39 -05:00
Max Brunsfeld
360059eca1
Avoid a '../' #include in test scanner
2023-11-04 12:26:00 -07:00
Amaan Qureshi
a4ea4737ac
fix: do not increment current_included_range_index past included_range_count in __do_advance
2023-08-27 14:16:18 +03:00
Max Brunsfeld
6b87326470
Merge pull request #1787 from kianmeng/fix-typos
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Fix typos
2022-08-25 10:25:39 -07:00
Nat Mote
4e3179fbc0
Avoid extracting default alias for extras
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Fixes #1834
2022-08-10 07:27:34 -07:00
Nat Mote
0113bd28a4
Test for unused extra alias
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Tests the issue described in #1834
2022-08-10 07:25:48 -07:00
Kian-Meng Ang
b8552ec6c4
Fix typos
2022-06-28 19:57:42 +08:00
Max Brunsfeld
584b55df8d
Delete unused code, tweak whitespace
2022-01-19 16:54:57 -08:00
Andrew Helwer
e1ee261181
Changed decimal unicode codepoint to hex
2022-01-11 19:15:36 -05:00
Andrew Helwer
69ff091a87
Added includes for macos
2022-01-11 12:31:41 -05:00
Andrew Helwer
5a6530a413
Added tests
2022-01-11 12:05:37 -05:00
Max Brunsfeld
8df0b8de7e
Convert more fixture grammars from JSON to JS
2021-12-30 16:27:02 -08:00
Max Brunsfeld
52b4b65adc
Convert more test grammars from JSON to JS
2021-11-19 10:35:53 -08:00
Max Brunsfeld
d05c665863
Convert some of the fixture grammars from JSON to JS
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These tests are easier to write and maintain if the grammars are just JS,
like grammars normally are. It doesn't slow the tests down significantly
to shell out to `node` for each of these grammars.
2021-10-22 18:47:23 -06:00
Andrew Helwer
0dc1bd806f
Fixed some test failures due to CRLF line endings
2021-09-24 22:42:38 -04:00
FnControlOption
e030434ca7
Handle aliases in unicode property escapes in regexes
2021-08-18 22:22:46 -07:00
Max Brunsfeld
a40045a419
When editing, properly invalidate trees that depend on get_column
2021-03-11 14:46:13 -08:00
Max Brunsfeld
e29d3714f7
Fix behavior of Lexer.get_column when at EOF
2021-03-11 12:11:33 -08:00
Max Brunsfeld
dd4cba2625
Allow symbols to be used in precedence lists
2021-03-03 13:11:05 -08:00
Max Brunsfeld
344797c110
Implement named precedence comparison
2021-02-24 16:02:56 -08:00
Max Brunsfeld
9abad258c3
Expand tests for unicode property escapes
2021-02-17 13:29:30 -08:00
Max Brunsfeld
e3ba701344
Start work on handling unicode property escapes in regexes
2021-01-29 16:37:45 -08:00
Max Brunsfeld
9a7fdd29c2
Add test for non-terminal extras that share non-extra rules
2020-07-29 09:53:07 -07:00
Max Brunsfeld
660efd8c0f
Fix handling of token rules directly inside of alias, prec, or field.
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Fixes #483
2019-11-15 10:53:17 -08:00
Max Brunsfeld
fcaabea0cf
Allow non-terminal extras
2019-10-21 16:08:59 -07:00
Max Brunsfeld
0955c5b3d7
Handle named nodes aliased as anonymous nodes
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Fixes #401
2019-08-29 14:28:44 -07:00
Max Brunsfeld
5e04daf483
Avoid non-deterministic set iteration order when handling conflicts
2019-08-13 15:57:42 -07:00
Max Brunsfeld
bc5e71bcc2
Fix handling of zero-width external tokens at beginning of document
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Fixes #316
2019-04-08 15:01:52 -07:00
Max Brunsfeld
6490b1e4f2
Fix non-deterministic conflict message order
2019-03-29 17:36:19 -07:00
Max Brunsfeld
e579e09569
Ensure interpretations are in a predictable order in conflict messages
2019-02-08 17:11:44 -08:00
Max Brunsfeld
5c3c1dd0bd
Get logging flags working properly with test script
2019-01-15 13:21:48 -08:00
Max Brunsfeld
6592fdd24c
Fix parser generation error messages
2019-01-11 17:26:45 -08:00
Max Brunsfeld
e64f7a64a1
Start work on running test corpus tests
2019-01-11 13:31:06 -08:00
