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Allocate parent nodes together with their child array

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This commit is contained in:
Max Brunsfeld 2020-10-22 16:21:47 -07:00
parent b972a7158d
commit d533d1f076
9 changed files with 240 additions and 157 deletions
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4
lib/src/node.c
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@ -79,7 +79,7 @@ static inline bool ts_node_child_iterator_next(
TSNode *result
) {
if (!self->parent.ptr || ts_node_child_iterator_done(self)) return false;
const Subtree *child = &self->parent.ptr->children[self->child_index];
const Subtree *child = &ts_subtree_children(self->parent)[self->child_index];
TSSymbol alias_symbol = 0;
if (!ts_subtree_extra(*child)) {
if (self->alias_sequence) {
@ -178,7 +178,7 @@ static bool ts_subtree_has_trailing_empty_descendant(
Subtree other
) {
for (unsigned i = ts_subtree_child_count(self) - 1; i + 1 > 0; i--) {
Subtree child = self.ptr->children[i];
Subtree child = ts_subtree_children(self)[i];
if (ts_subtree_total_bytes(child) > 0) break;
if (child.ptr == other.ptr || ts_subtree_has_trailing_empty_descendant(child, other)) {
return true;