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143 commits

Author SHA1 Message Date
Andrew Hlynskyi
a08c61235d Fix, reference by value for Language as everywhere 2023-08-02 00:04:24 +03:00
Daumantas Kavolis
8c789bf7d5 After review 2023-08-02 00:02:33 +03:00
Daumantas Kavolis
8d5462cea4 LookaheadIterator doesn't need lifetime annotation as it depends on language only 2023-08-02 00:02:33 +03:00
Daumantas Kavolis
672d38803e Add iteration over names 2023-08-02 00:02:33 +03:00
Daumantas Kavolis
1f52f2f1dc Symbols without aliases should be used for lookahead 2023-08-02 00:02:33 +03:00
Daumantas Kavolis
c47e217e73 API extensions 2023-08-02 00:02:33 +03:00
Andrew Hlynskyi
d489d71623 fix: children_by_field_id API to receive non option field id 2023-08-01 12:21:24 +03:00
Andrew Hlynskyi
fec7454ced chore: simply use FieldId::new because it contains id == 0 check 2023-08-01 11:45:54 +03:00
Andrew Hlynskyi
9c06b90fc2 More general TextProvider for F 2023-07-31 04:13:18 +03:00
Andrew Hlynskyi
7938db90fe TextProvider with generic return type 2023-07-30 21:56:58 +03:00
Amaan Qureshi
7ad21396c2
feat!: use Option<NonZeroU16> for TSFieldIds 2023-07-27 12:26:25 -04:00
Amaan Qureshi
2f2e416031 chore: update Rust bindings 2023-07-13 11:39:33 -04:00
Max Brunsfeld
4922602369
Merge pull request #2316 from tree-sitter/node-descendant-index 
Add APIs for retrieving descendant counts, seeking to nodes by their descendant index
 2023-06-12 15:13:43 -07:00
Max Brunsfeld
a2119cb691 Add APIs for retrieving tree cursor's depth and descendant index 2023-06-12 11:50:44 -07:00
Max Brunsfeld
9dd725b4e3 Start work on exposing APIs for node descendant counts and indices 2023-06-09 08:51:47 -07:00
Samuel Moelius
f461d953a6 Fix OOB in Query::new 2023-05-19 21:31:26 -04:00
Lewis Russell
1e81a1b67f feat(lib): add ts_query_cursor_set_max_start_depth query API 
This allows configuring cursors from traversing too deep into a tree.
 2023-04-17 11:15:13 +03:00
Andrew Hlynskyi
d56506b727 ref(rust_bindings): keep Query construction logic in a one place 2023-04-04 15:08:53 +03:00
Vhyrro
e5357dc5ad ref(rust_bindings): add from_raw() functions 2023-04-04 15:08:53 +03:00
Vhyrro
6c2957c8d3 ref(rust_bindings): move into_raw() functions into the ffi module 2023-04-04 15:08:53 +03:00
Vhyrro
576e4c7d06 fix(rust_bindings): use-after-free for Language::into_raw() 2023-04-04 15:08:53 +03:00
Vhyrro
3d396e120b feat(rust_bindings): provide into_raw() functions for treesitter structs 2023-04-04 15:08:53 +03:00
Max Brunsfeld
837899e456 Add API for checking if a pattern in a query is non-local 2023-02-16 11:59:34 -08:00
Max Brunsfeld
97fd990822 Add --dot flag to parse subcommand, for printing tree as DOT graph 2023-02-13 12:33:34 -08:00
Léo Gaspard
3964651fc6
Derive Hash for Language 
Given Language implements Eq, it can probably implement Hash too.

This makes it easy to derive a random identifier from a `Language`
 2023-02-09 03:35:42 +01:00
Max Brunsfeld
618146260e Add doc comments for tree included ranges getter 2022-11-08 17:47:57 -08:00
Max Brunsfeld
f0177f216e Use library-configured allocator to free intermediate included ranges 2022-11-07 10:48:32 -08:00
Max Brunsfeld
1848d0bc36 Add tree included ranges getter 
Co-authored-by: Nathan Sobo <nathan@zed.dev>
 2022-11-04 15:24:07 -07:00
Max Brunsfeld
477b667753 Add ts_tree_root_node_with_offset API 2022-08-18 13:48:47 -07:00
Max Brunsfeld
548c12fb88 Fix bug where patterns with top-level alternatives were not considered 'rooted' 2022-07-07 17:53:54 -07:00
rhysd
08899428f3 Add C APIs as document aliases 2022-05-30 21:36:11 +09:00
Aleksei Bavshin
fe33599f46
lib: fix incorrect int ptr cast on big-endian architectures 
`*usize` -> `*u32` conversion on 64-bit big-endian machine takes high
halfword of the value. As a consequence, any result returned via
`count` is unexpectedly shifted left:

    u32   = 00 00 00 01             // 1
    usize = 00 00 00 01 00 00 00 00 // 4294967296

Fixes following test failure:
```
$ cargo test -- tests::corpus_test
<...>
running 13 tests
memory allocation of 206158430208 bytes failed
error: test failed, to rerun pass '--lib'
```
 2022-03-23 00:47:01 -07:00
Hendrik van Antwerpen
e338726cde Prefix globally visible TSquantifier values 2022-01-11 18:33:36 +01:00
Hendrik van Antwerpen
36f2440369 Complete comment 2022-01-11 18:33:36 +01:00
Hendrik van Antwerpen
a1a241b013 Expose quantifiers per pattern, instead of merging for all patterns in a query 2022-01-11 18:33:36 +01:00
Hendrik van Antwerpen
1f1a449c76 Improve capture quantifier computation 
Compute quantifiers in a bottom-up manner, which allows more precise
results for alternations, where the quantifiers are now precisly joined.
 2022-01-11 18:33:36 +01:00
Hendrik van Antwerpen
9bac066330 Deal with quantifiers appearing on capture's enclosing patterns 
- Use a proper enum type for quantifiers.
- Drop quantifiers from `TSQueryStep`, which was not used.
- Keep track of the captures introduced during a pattern parse, and
  apply the quantifier for the pattern to the captures that were
  introduced by the pattern or any sub patterns.
- Use 'quantifier' instead of 'suffix'.
 2022-01-11 18:33:36 +01:00
Hendrik van Antwerpen
ae7869d1a6 Expose capture suffixes in queries 2022-01-11 18:33:36 +01:00
Max Brunsfeld
622359b400 Simplify allocation-recording in test suite using new ts_set_allocator API 2021-12-30 16:09:07 -08:00
Max Brunsfeld
142f4b6438 Rename Query::step_is_definite -> is_pattern_guaranteed_at_step 2021-11-21 11:37:52 -08:00
Wilfred Hughes
f17f08bbef Add missing word in doc comment 2021-09-30 21:53:41 -07:00
Max Brunsfeld
561dfe3a2d
Merge pull request #1394 from tree-sitter/fix/query-predicates-with-alternations 
fix(cli): Panic on queries containing alternation with predicates
 2021-09-24 08:56:23 -07:00
Andrew Hlynskyi
d973527964 binding(rust): Mark set_cancellation_flag self as mutable 2021-09-21 23:03:50 +03:00
Andrew Hlynskyi
b324d0802a fix(cli): Panic on queries containing alternation with predicates 
`QuearyMatch::satisfies_text_predicates()` was changed to pass
captures that don't relate to a checked predicate. This allows
predicates in inner alternations for queries.

Refs #1392
 2021-09-21 19:51:30 +03:00
Andrew Hlynskyi
ae12ff81b5 feat(rust): Add an id() method for QueryMatch 
Refs #1372
 2021-09-14 19:08:29 +03:00
Andrew Hlynskyi
52e6c900c3 fix(lib): fix segfault on ts_query_new with incompatible grammar version, close #1318 2021-09-03 14:24:18 +03:00
Max Brunsfeld
f3ea60e23f Merge branch 'master' into query-cursor-api 2021-06-02 11:51:26 -07:00
Max Brunsfeld
8416894923 Use std::iter::Once in impl TextProvider for [u8] 
Co-Authored-By: Douglas Creager <dcreager@dcreager.net>
 2021-06-02 09:15:04 -07:00
Douglas Creager
cd96552448 query: Allow configurable match limit 
The default is now a whopping 64K matches, which "should be enough for
everyone".  You can use the new `ts_query_cursor_set_match_limit`
function to set this to a lower limit, such as the previous default of
32.
 2021-06-02 11:30:55 -04:00
Max Brunsfeld
d72771a19f Make ::set_{byte,point}_range methods take a Range 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-05-28 14:21:11 -07:00