public override int GetHashCode(ArraySegment <byte> key)
{
if (key.Array == null || key.Count == 0)
{
return(0);
}
return(ByteArrayComparer.GetHashCode(key.Array, key.Offset, key.Count));
}
public override int GetHashCode(byte[] key)
{
if (key == null || key.Length == 0)
{
return(0);
}
return(ByteArrayComparer.GetHashCode(key));
}
public override bool KeyEquals(ArraySegment <byte> key1, byte[] key2)
{
if (key1.Array == null && key2 == null)
{
return(true);
}
if (key1.Array == null || key2 == null)
{
return(false);
}
return(ByteArrayComparer.Equals(key1.Array, key1.Offset, key1.Count, key2, 0, key2.Length));
}