Method split_spaces

core/string/ustring.cpp:998–1038

}

Vector<String> String::split_spaces(int p_maxsplit) const {
	Vector<String> ret;
	int from = 0;
	int i = 0;
	int len = length();
	if (len == 0) {
		return ret;
	}

	bool inside = false;

	while (true) {
		bool empty = operator[](i) < 33;

		if (i == 0) {
			inside = !empty;
		}

		if (!empty && !inside) {
			inside = true;
			from = i;
		}

		if (empty && inside) {
			if (p_maxsplit > 0 && p_maxsplit == ret.size()) {
				// Put rest of the string and leave cycle.
				ret.push_back(substr(from));
				break;
			}
			ret.push_back(substr(from, i - from));
			inside = false;
		}

		if (i == len) {
			break;
		}
		i++;
	}

	return ret;
}

Vector<String> String::split(const String &p_splitter, bool p_allow_empty, int p_maxsplit) const {
	Vector<String> ret;