Max Brunsfeld
c1639cc456
Add production_id_count field to Language objects
...
I think this is the last additional field that's needed so
that every array member of TSLanguage has a length that
can be calculated at runtime.
2021-02-25 16:32:05 -08:00
Max Brunsfeld
774ae5e3d5
In parse tables, store production ids as 16 bits
...
Also remove the use of bitfields from the parse table format.
In all cases, bitfields were not necessary to achieve the
current binary sizes. Avoiding them makes the binaries more
portable.
There was no way to make this change backward-compatible,
so we have finally dropped support for parsers generated
with an earlier version of Tree-sitter.
At some point, when Atom adopts this version of Tree-sitter,
this change will affect Atom users who have installed packages
using third-party Tree-sitter parsers. The packages will need
to be updated to use a regenerated version of the parsers.
2021-02-25 16:12:31 -08:00
Max Brunsfeld
b5a9adb555
Allow queries to match on supertypes
...
Co-authored-by: Ayman Nadeem <aymannadeem@github.com>
2020-09-21 12:34:48 -07:00
Max Brunsfeld
2eb04094f8
Handle aliased parent nodes in query analysis
2020-08-21 14:12:04 -07:00
Max Brunsfeld
4c2f36a07b
Mark steps as definite on query construction
...
* Add a ts_query_pattern_is_definite API, just for debugging this
* Store state_count on TSLanguage structs, to allow for scanning parse tables
2020-06-25 15:06:27 -07:00
Riccardo Schirone
780e9cecc9
Do not use multiple unnamed structs inside of unions
2020-04-29 20:42:45 +02:00
Max Brunsfeld
56c620c005
Store a mapping to ensure no two symbols map to the same metadata
2019-12-05 17:21:46 -08:00
Max Brunsfeld
d765332c61
Don't rely on new eof ABI in parsers unless --next-abi is passed
2019-10-31 14:32:50 -07:00
Max Brunsfeld
d3b7caa565
Add a TSLexer.eof() API, use it in generated parsers
2019-10-31 14:11:52 -07:00
Max Brunsfeld
09a2755399
Store parse states with few lookahead symbols in a more compact way
2019-08-29 15:52:23 -07:00
Max Brunsfeld
e4873191d6
Refactor generated lex function to use fewer instructions per state
2019-06-20 09:57:38 -07:00
Max Brunsfeld
5035e194ff
Merge branch 'master' into node-fields
2019-03-26 11:58:21 -07:00
Max Brunsfeld
5a59f19b69
Use explicit syntax for functions with no parameters
2019-03-21 16:06:06 -07:00
Max Brunsfeld
56309a1c28
Generate node-fields.json file
2019-02-12 11:06:18 -08:00
Max Brunsfeld
79d90f0d3e
Restore naming of alias sequence lengths
...
Fields aren't stored in sequences now, so the max length
is back to being just for aliases.
2019-02-08 16:14:18 -08:00
Max Brunsfeld
d8a2c0dda2
Use a separate type for storing field map headers
2019-02-08 16:06:29 -08:00
Max Brunsfeld
1d1674811c
Fully implement ts_node_child_by_field_id
2019-02-08 15:16:56 -08:00
Max Brunsfeld
18a13b457d
Get basic field API working
2019-02-08 15:16:56 -08:00
Max Brunsfeld
0f2347b318
Just call the C lib 'the library' everywhere, don't call it a 'runtime'
2019-01-10 15:22:39 -08:00
Max Brunsfeld
47607cecf4
Reorganize repo, add rust CLI and binding code,
2019-01-04 17:31:49 -08:00
