in src/VSSetup.PowerShell/InstanceComparer.cs [47:63]
private static int Compare(Version x, Version y)
{
if (ReferenceEquals(x, y))
{
return 0;
}
else if (x is null)
{
return -1;
}
else if (y is null)
{
return 1;
}
return x.CompareTo(y);
}