public int CompareTo(Semver2Version other)
{
var majorMinorComparison = base.CompareTo(other);
if (majorMinorComparison == 0)
{
var patchComparison = Patch.CompareTo(other.Patch);
if (patchComparison == 0)
{
var preReleaseComparison = PreRelease.CompareTo(other.PreRelease);
if (preReleaseComparison == 0)
{
return(Build.CompareTo(other.Build));
}
else
{
return(preReleaseComparison);
}
}
return(patchComparison);
}
return(majorMinorComparison);
}
public int CompareTo(SemanticVersion other)
{
var result = Major.CompareTo(other.Major);
if (result != 0)
{
return(result);
}
result = Minor.CompareTo(other.Minor);
if (result != 0)
{
return(result);
}
result = Patch.CompareTo(other.Patch);
if (result != 0)
{
return(result);
}
result = PreRelease.CompareTo(other.PreRelease);
if (result != 0)
{
return(result);
}
return(Build.CompareTo(other.Build));
}
public int CompareTo(Tag tag)
{
int value = 0;
value = MajorInt32.CompareTo(tag.MajorInt32);
if (value != 0)
{
return(value);
}
value = MinorInt32.CompareTo(tag.MinorInt32);
if (value != 0)
{
return(value);
}
value = PatchInt32.CompareTo(tag.PatchInt32);
if (value != 0)
{
return(value);
}
if (PreRelease == null && tag.PreRelease == null)
{
return(0);
}
if (PreRelease == null)
{
return(-1);
}
if (tag.PreRelease == null)
{
return(1);
}
value = PreRelease.CompareTo(tag.PreRelease);
return(value);
}
public int CompareTo(PackageVersion other)
{
Exception error;
if (!Validate(out error))
{
throw error;
}
if (!other.Validate(out error))
{
throw new ArgumentException("Invalid version", "other", error);
}
int c = Epoch.CompareTo(other.Epoch);
if (c != 0)
{
return(c);
}
if (Release != null && other.Release != null)
{
for (int i = 0; i < Release.Count || i < other.Release.Count; ++i)
{
c = Release.ElementAtOrDefault(i).CompareTo(other.Release.ElementAtOrDefault(i));
if (c != 0)
{
return(c);
}
}
}
else if (Release == null)
{
// No release, so we sort earlier if other has one
return(other.Release == null ? 0 : -1);
}
else
{
// We have a release and other doesn't, so we sort later
return(1);
}
if (PreReleaseName != other.PreReleaseName)
{
// Regular comparison mishandles None
if (PreReleaseName == PackageVersionPreReleaseName.None)
{
return(1);
}
else if (other.PreReleaseName == PackageVersionPreReleaseName.None)
{
return(-1);
}
// Neither value is None, so CompareTo will be correct
return(PreReleaseName.CompareTo(other.PreReleaseName));
}
c = PreRelease.CompareTo(other.PreRelease);
if (c != 0)
{
return(c);
}
c = PostRelease.CompareTo(other.PostRelease);
if (c != 0)
{
return(c);
}
c = DevRelease.CompareTo(other.DevRelease);
if (c != 0)
{
if (DevRelease == 0 || other.DevRelease == 0)
{
// When either DevRelease is zero, the sort order needs to
// be reversed.
return(-c);
}
return(c);
}
if (string.IsNullOrEmpty(LocalVersion))
{
if (string.IsNullOrEmpty(other.LocalVersion))
{
// No local versions, so we are equal
return(0);
}
// other has a local version, so we sort earlier
return(-1);
}
else if (string.IsNullOrEmpty(other.LocalVersion))
{
// we have a local version, so we sort later
return(1);
}
var lv1 = LocalVersion.Split('.');
var lv2 = other.LocalVersion.Split('.');
for (int i = 0; i < lv1.Length || i < lv2.Length; ++i)
{
if (i >= lv1.Length)
{
// other has a longer local version, so we sort earlier
return(-1);
}
else if (i >= lv2.Length)
{
// we have a longer local version, so we sort later
return(1);
}
var p1 = lv1[i];
var p2 = lv2[i];
int i1, i2;
if (int.TryParse(p1, out i1))
{
if (int.TryParse(p2, out i2))
{
c = i1.CompareTo(i2);
}
else
{
// we have a number and other doesn't, so we sort later
return(1);
}
}
else if (int.TryParse(p2, out i2))
{
// other has a number and we don't, so we sort earlier
return(-1);
}
else
{
c = p1.CompareTo(p2);
}
if (c != 0)
{
return(c);
}
}
// After all that, we are equal!
return(0);
}