Rename type ts_stack -> TSStack

This commit is contained in:
Max Brunsfeld 2014-06-28 19:04:14 -07:00
parent 9d4fcf75de
commit 26f612a20d
5 changed files with 22 additions and 22 deletions

View file

@ -6,43 +6,43 @@
static size_t INITIAL_STACK_SIZE = 100;
static TSStateId INITIAL_STATE = 0;
ts_stack ts_stack_make() {
ts_stack result = {
TSStack ts_stack_make() {
TSStack result = {
.entries = calloc(INITIAL_STACK_SIZE, sizeof(*result.entries)),
.size = 0,
};
return result;
}
void ts_stack_delete(ts_stack *stack) {
void ts_stack_delete(TSStack *stack) {
ts_stack_shrink(stack, 0);
free(stack->entries);
}
TSStateId ts_stack_top_state(const ts_stack *stack) {
TSStateId ts_stack_top_state(const TSStack *stack) {
if (stack->size == 0) return INITIAL_STATE;
return stack->entries[stack->size - 1].state;
}
TSTree * ts_stack_top_node(const ts_stack *stack) {
TSTree * ts_stack_top_node(const TSStack *stack) {
if (stack->size == 0) return NULL;
return stack->entries[stack->size - 1].node;
}
void ts_stack_push(ts_stack *stack, TSStateId state, TSTree *node) {
void ts_stack_push(TSStack *stack, TSStateId state, TSTree *node) {
stack->entries[stack->size].state = state;
stack->entries[stack->size].node = node;
stack->size++;
ts_tree_retain(node);
}
void ts_stack_shrink(ts_stack *stack, size_t new_size) {
void ts_stack_shrink(TSStack *stack, size_t new_size) {
for (size_t i = new_size; i < stack->size; i++)
ts_tree_release(stack->entries[i].node);
stack->size = new_size;
}
size_t ts_stack_right_position(const ts_stack *stack) {
size_t ts_stack_right_position(const TSStack *stack) {
size_t result = 0;
for (size_t i = 0; i < stack->size; i++) {
TSTree *node = stack->entries[i].node;
@ -51,7 +51,7 @@ size_t ts_stack_right_position(const ts_stack *stack) {
return result;
}
TSTree * ts_stack_reduce(ts_stack *stack,
TSTree * ts_stack_reduce(TSStack *stack,
TSSymbol symbol,
size_t immediate_child_count,
const int *hidden_symbol_flags,