void gumbo_error_destroy(GumboParser* parser, GumboError* error) {
if (error->type == GUMBO_ERR_PARSER ||
error->type == GUMBO_ERR_UNACKNOWLEDGED_SELF_CLOSING_TAG) {
gumbo_vector_destroy(parser, &error->v.parser.tag_stack);
} else if (error->type == GUMBO_ERR_DUPLICATE_ATTR) {
gumbo_parser_deallocate(parser, (void*) error->v.duplicate_attr.name);
}
gumbo_parser_deallocate(parser, error);
}
static void enlarge_vector_if_full(
struct GumboInternalParser* parser, GumboVector* vector) {
if (vector->length >= vector->capacity) {
if (vector->capacity) {
size_t old_num_bytes = sizeof(void*) * vector->capacity;
vector->capacity *= 2;
size_t num_bytes = sizeof(void*) * vector->capacity;
void** temp = (void**)gumbo_parser_allocate(parser, num_bytes);
memcpy(temp, vector->data, old_num_bytes);
gumbo_parser_deallocate(parser, vector->data);
vector->data = temp;
} else {
// 0-capacity vector; no previous array to deallocate.
vector->capacity = 2;
vector->data = (void**)gumbo_parser_allocate(
parser, sizeof(void*) * vector->capacity);
}
}
}
void gumbo_destroy_attribute(
struct GumboInternalParser* parser, GumboAttribute* attribute) {
gumbo_parser_deallocate(parser, (void*) attribute->name);
gumbo_parser_deallocate(parser, (void*) attribute->value);
gumbo_parser_deallocate(parser, (void*) attribute);
}
void gumbo_vector_destroy(struct GumboInternalParser* parser, GumboVector* vector) {
if (vector->capacity > 0) {
gumbo_parser_deallocate(parser, vector->data);
}
}
