public int CompareTo(VBufferEqSort <T> other)
{
var enum1 = SparseValues().GetEnumerator();
var enum2 = other.SparseValues().GetEnumerator();
int r;
while (true)
{
if (!enum2.MoveNext())
{
return(enum1.MoveNext() ? -1 : 0);
}
if (!enum1.MoveNext())
{
return(1);
}
if (enum1.Current.Key == enum2.Current.Key)
{
r = enum1.Current.Value.CompareTo(enum2.Current.Value);
if (r != 0)
{
return(r);
}
}
else
{
return(enum1.Current.Key > enum2.Current.Key ? -1 : 1);
}
}
}
public bool Equals(VBufferEqSort <T> other)
{
if (Length != other.Length)
{
return(false);
}
if (Count != other.Count)
{
return(false);
}
int vi, vj;
for (int i = 0; i < Count; ++i)
{
if (!Values[i].Equals(other.Values[i]))
{
return(false);
}
vi = data.Indices == null ? i : data.Indices[i];
vj = other.data.Indices == null ? i : other.data.Indices[i];
if (vi != vj)
{
return(false);
}
}
return(true);
}
public static void Copy(ref VBufferEqSort <T> src, ref VBufferEqSort <T> dst)
{
src.data.CopyTo(ref dst.data);
}
public static void Copy(T[] src, int srcIndex, ref VBufferEqSort <T> dst, int length)
{
VBuffer <T> .Copy(src, srcIndex, ref dst.data, length);
}