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Make ts_tree_get_changed_ranges less confusing

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This commit is contained in:
Max Brunsfeld 2019-10-28 15:32:52 -07:00
parent 124ae30138
commit 42dfba29c6
2 changed files with 8 additions and 9 deletions
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7
lib/src/tree.c
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@ -84,12 +84,10 @@ void ts_tree_edit(TSTree *self, const TSInputEdit *edit) {
}
TSRange *ts_tree_get_changed_ranges(const TSTree *self, const TSTree *other, uint32_t *count) {
TSRange *result;
TreeCursor cursor1 = {NULL, array_new()};
TreeCursor cursor2 = {NULL, array_new()};
TSNode root = ts_tree_root_node(self);
ts_tree_cursor_init(&cursor1, root);
ts_tree_cursor_init(&cursor2, root); // really other's root, but reinitialized later
ts_tree_cursor_init(&cursor1, ts_tree_root_node(self));
ts_tree_cursor_init(&cursor2, ts_tree_root_node(other));
TSRangeArray included_range_differences = array_new();
ts_range_array_get_changed_ranges(
@ -98,6 +96,7 @@ TSRange *ts_tree_get_changed_ranges(const TSTree *self, const TSTree *other, uin
&included_range_differences
);
TSRange *result;
*count = ts_subtree_get_changed_ranges(
&self->root, &other->root, &cursor1, &cursor2,
self->language, &included_range_differences, &result