public TernaryTableUpdater(TernaryTable table, ValueStoreUpdater store1, ValueStoreUpdater store2, ValueStoreUpdater store3)
{
this.table = table;
this.store1 = store1;
this.store2 = store2;
this.store3 = store3;
}
public Iter(uint field1, uint field2, uint field3, uint index, Type type, TernaryTable table)
{
this.field1 = field1;
this.field2 = field2;
this.field3 = field3;
this.index = index;
this.type = type;
this.table = table;
if (index != Tuple.Empty)
{
Tuple tuple = table.tuples[index];
bool ok1 = field1 == Tuple.Empty | tuple.field1OrNext == field1;
bool ok2 = field2 == Tuple.Empty | tuple.field2OrEmptyMarker == field2;
bool ok3 = field3 == Tuple.Empty | tuple.field3 == field3;
if ((type == Type.F123 & tuple.field2OrEmptyMarker == Tuple.Empty) | !ok1 | !ok2 | !ok3)
{
Next();
}
}
}
public static bool TableContains(TernaryTable table, Obj field1, Obj field2, Obj field3)
{
int surr1 = table.store1.LookupValue(field1);
if (surr1 == -1)
{
return(false);
}
int surr2 = table.store2.LookupValue(field2);
if (surr2 == -1)
{
return(false);
}
int surr3 = table.store3.LookupValue(field3);
if (surr3 == -1)
{
return(false);
}
return(table.Contains((uint)surr1, (uint)surr2, (uint)surr3));
}