/// <summary>
/// Is the versioning of referred pack semantical?
/// </summary>
/// <param name="semversion">Parsed version</param>
/// <returns>True if semantical</returns>
public bool IsSemanticalVersion(out PppmVersion semversion)
{
var res = PppmVersion.TryParse(Version, out semversion);
if (!res && IsLatest)
{
semversion = new PppmVersion(int.MaxValue);
res = true;
}
return(res);
}
/// <summary>
/// Try parsing a string as <see cref="PppmVersion"/>
/// </summary>
/// <param name="input">Input string</param>
/// <param name="version">Output version if successful, 0 Major if not</param>
/// <param name="inference">Missing semantic component inference method</param>
/// <returns>Whether parsing was successful or not</returns>
public static bool TryParse(string input, out PppmVersion version, MissingInferenceDelegate inference = null)
{
version = new PppmVersion(0, inference: inference);
var regex = Regex.Match(input.Trim(), @"^(?<major>\d+?)(\.|$)(?<minor>\d+?)?(\.|$)(?<build>\d+?)?(\.|$)(?<rev>\d+?)?$");
if (!regex.Success)
{
return(false);
}
version.Major = int.TryParse(regex.Groups["major"].Value, out var major) ? major : 0;
version.Minor = int.TryParse(regex.Groups["minor"].Value, out var minor) ? new int?(minor) : null;
version.Build = int.TryParse(regex.Groups["build"].Value, out var build) ? new int?(build) : null;
version.Revision = int.TryParse(regex.Groups["rev"].Value, out var rev) ? new int?(rev) : null;
return(true);
}