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fix(lib): use inclusive range check for non-empty nodes in next sibling computation

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This commit is contained in:
Amaan Qureshi 2025-01-10 21:26:25 -05:00
parent 329dcc92a1
commit 7953aba070
1 changed files with 9 additions and 1 deletions
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10
lib/src/node.c
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@ -264,7 +264,15 @@ static inline TSNode ts_node__next_sibling(TSNode self, bool include_anonymous)
NodeChildIterator iterator = ts_node_iterate_children(&node);
while (ts_node_child_iterator_next(&iterator, &child)) {
if (iterator.position.bytes <= target_end_byte) continue;
if (ts_node_start_byte(child) < ts_node_start_byte(self)) {
uint32_t start_byte = ts_node_start_byte(self);
uint32_t child_start_byte = ts_node_start_byte(child);
bool is_empty = start_byte == target_end_byte;
bool contains_target = is_empty ?
child_start_byte < start_byte :
child_start_byte <= start_byte;
if (contains_target) {
if (ts_node__subtree(child).ptr != ts_node__subtree(self).ptr) {
child_containing_target = child;
}