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Add tree included ranges getter

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Co-authored-by: Nathan Sobo <nathan@zed.dev>
This commit is contained in:
Max Brunsfeld 2022-11-04 15:24:07 -07:00
parent fb5fbdd787
commit 1848d0bc36
4 changed files with 21 additions and 0 deletions
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7
lib/src/tree.c
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@ -85,6 +85,13 @@ void ts_tree_edit(TSTree *self, const TSInputEdit *edit) {
ts_subtree_pool_delete(&pool);
}
TSRange *ts_tree_included_ranges(const TSTree *self, uint32_t *length) {
*length = self->included_range_count;
TSRange *ranges = ts_calloc(self->included_range_count, sizeof(TSRange));
memcpy(ranges, self->included_ranges, self->included_range_count * sizeof(TSRange));
return ranges;
}
TSRange *ts_tree_get_changed_ranges(const TSTree *self, const TSTree *other, uint32_t *count) {
TreeCursor cursor1 = {NULL, array_new()};
TreeCursor cursor2 = {NULL, array_new()};