Function parseVersionPart

server/utils.go:285–301

Parse one component of a semantic version string.

(vers string)

// Parse one component of a semantic version string.
func parseVersionPart(vers string) int {
	end := strings.IndexFunc(vers, func(r rune) bool {
		return !unicode.IsDigit(r)
	})

	t := 0
	var err error
	if end > 0 {
		t, err = strconv.Atoi(vers[:end])
	} else if len(vers) > 0 {
		t, err = strconv.Atoi(vers)
	}
	if err != nil || t > 0x1fff || t <= 0 {
		return 0
	}
	return t
}

// Parses semantic version string in the following formats:
//