Method validate_node_name

core/string/ustring.cpp:5379–5420

}

String String::validate_node_name() const {
	const char32_t *cn = ptr();
	if (cn == nullptr) {
		return String();
	}
	bool valid = true;
	uint32_t idx = 0;
	while (cn[idx]) {
		const char32_t *c = invalid_node_name_characters;
		while (*c) {
			if (cn[idx] == *c) {
				valid = false;
				break;
			}
			c++;
		}
		if (!valid) {
			break;
		}
		idx++;
	}

	if (valid) {
		return *this;
	}

	String validated = *this;
	char32_t *nn = validated.ptrw();
	while (nn[idx]) {
		const char32_t *c = invalid_node_name_characters;
		while (*c) {
			if (nn[idx] == *c) {
				nn[idx] = '_';
				break;
			}
			c++;
		}
		idx++;
	}

	return validated;
}

String String::get_basename() const {
	int pos = rfind_char('.');