Function compareVersionPart

src/string.cpp:592–608

Returns whether version part p1 is earlier than p2. */

/** Returns whether version part p1 is earlier than p2. */
static bool compareVersionPart(const std::string& p1, const std::string& p2) {
	int i1 = stringToInt(p1);
	int i2 = stringToInt(p2);

	if (i1 >= 0 && i2 >= 0) {
		// Compare integers.
		return i1 < i2;
	}
	else if (i1 < 0 && i2 < 0) {
		// Compare strings.
		return p1 < p2;
	}
	else {
		// Types are different. String is always less than int.
		return i1 < 0;
	}
}


Version::Version(const std::string& s) {