internal override bool IsPartitionedBy(LambdaExpression keySel, object comp)
{
// Match the key selector functions:
if (!this.IsPartitionedBy(keySel))
{
return(false);
}
// Check the comparers:
IEqualityComparer <TKey> comp1 = TypeSystem.GetEqualityComparer <TKey>(comp);
if (comp1 == null)
{
return(false);
}
return(this.m_comparer.Equals(comp1));
}