public static PullIndex Create(Pull pull, Type type, Type keyType, IComparer valueComparer)
{
object nullKey = ListIndexFabric.GetNullKey(keyType);
object keyComparer = null;
if (keyType == typeof(string))
{
keyComparer = StringComparer.OrdinalIgnoreCase;
}
if (keyType.IsValueType || keyType.IsEnum)
{
var gtype = typeof(NullablePullIndex <,>).MakeGenericType(type, keyType);
return((PullIndex)EmitInvoker.CreateObject(gtype, ctorTypes, new object[] { pull, nullKey, valueComparer, keyComparer }, true));
}
else
{
var gtype = typeof(PullIndex <,>).MakeGenericType(type, keyType);
return((PullIndex)EmitInvoker.CreateObject(gtype, ctorTypes, new object[] { pull, nullKey, valueComparer, keyComparer }, true));
}
}
public override IListIndex CreateIndex()
{
return(ListIndexFabric.Create <T, IGroup>(this));
}
