traxys/tree-sitter
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Declare subtrees as const wherever possible

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Co-Authored-By: Rick Winfrey <rewinfrey@github.com>
This commit is contained in:
Max Brunsfeld 2018-05-11 15:06:13 -07:00
parent 6bb63f549f
commit fe53506175
17 changed files with 244 additions and 222 deletions
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8
src/runtime/tree_cursor.c
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@ -28,7 +28,7 @@ void ts_tree_cursor_delete(TSTreeCursor *self) {
bool ts_tree_cursor_goto_first_child(TSTreeCursor *self) {
TreeCursorEntry *last_entry = array_back(&self->stack);
Subtree *tree = last_entry->subtree;
const Subtree *tree = last_entry->subtree;
Length position = last_entry->position;
bool did_descend;
@ -37,7 +37,7 @@ bool ts_tree_cursor_goto_first_child(TSTreeCursor *self) {
uint32_t structural_child_index = 0;
for (uint32_t i = 0; i < tree->children.size; i++) {
Subtree *child = tree->children.contents[i];
const Subtree *child = tree->children.contents[i];
if (child->visible || child->visible_child_count > 0) {
array_push(&self->stack, ((TreeCursorEntry) {
.subtree = child,
@ -68,11 +68,11 @@ bool ts_tree_cursor_goto_next_sibling(TSTreeCursor *self) {
for (unsigned i = self->stack.size - 2; i + 1 > 0; i--) {
TreeCursorEntry *parent_entry = &self->stack.contents[i];
Subtree *parent = parent_entry->subtree;
const Subtree *parent = parent_entry->subtree;
uint32_t child_index = child_entry->child_index;
uint32_t structural_child_index = child_entry->structural_child_index;
Length position = child_entry->position;
Subtree *child = parent->children.contents[child_index];
const Subtree *child = parent->children.contents[child_index];
while (++child_index < parent->children.size) {
if (!child->extra) structural_child_index++;