traxys/tree-sitter
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Rework API completely

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This commit is contained in:
Max Brunsfeld 2018-05-10 22:22:37 -07:00
parent 33f7643040
commit e75ecd1bb1
31 changed files with 841 additions and 1075 deletions
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17
src/runtime/subtree.c
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@ -19,6 +19,10 @@ typedef struct {
TSStateId TS_TREE_STATE_NONE = USHRT_MAX;
static const uint32_t MAX_TREE_POOL_SIZE = 1024;
static const TSExternalTokenState empty_state = {.length = 0, .short_data = {0}};
// ExternalTokenState
void ts_external_token_state_init(TSExternalTokenState *self, const char *content, unsigned length) {
@ -102,11 +106,10 @@ void ts_subtree_array_reverse(SubtreeArray *self) {
// SubtreePool
static const uint32_t MAX_TREE_POOL_SIZE = 1024;
void ts_subtree_pool_init(SubtreePool *self) {
array_init(&self->free_trees);
array_init(&self->tree_stack);
SubtreePool ts_subtree_pool_new(uint32_t capacity) {
SubtreePool self = {array_new(), array_new()};
array_reserve(&self.free_trees, capacity);
return self;
}
void ts_subtree_pool_delete(SubtreePool *self) {
@ -128,7 +131,7 @@ Subtree *ts_subtree_pool_allocate(SubtreePool *self) {
}
void ts_subtree_pool_free(SubtreePool *self, Subtree *tree) {
if (self->free_trees.size < MAX_TREE_POOL_SIZE) {
if (self->free_trees.capacity > 0 && self->free_trees.size < MAX_TREE_POOL_SIZE) {
array_push(&self->free_trees, tree);
} else {
ts_free(tree);
@ -691,8 +694,6 @@ void ts_subtree_print_dot_graph(const Subtree *self, const TSLanguage *language,
fprintf(f, "}\n");
}
static const TSExternalTokenState empty_state = {.length = 0, .short_data = {0}};
bool ts_subtree_external_token_state_eq(const Subtree *self, const Subtree *other) {
const TSExternalTokenState *state1 = &empty_state;
const TSExternalTokenState *state2 = &empty_state;