MultiplyBy()

void BIBasis::MonomLex::MultiplyBy ( MonomLex::Integer var )

inlineprivatevirtual

Implements BIBasis::Monom.

Definition at line 234 of file monomLex.hpp.

    {
        //inserted variable is the only one
        if (!ListHead)
        {
            ListHead = new VarsListNode();
            ListHead->Value = var;
            ++TotalDegree;
        }
        else
        {
            VarsListNode* position = Find(var);
            //inserted variable is the eldest one
            if (!position)
            {
                position = new VarsListNode();
                position->Value = var;
                position->Next = ListHead;
                ListHead = position;
                ++TotalDegree;
            }
            //all other cases
            else if(position->Value != var)
            {
                VarsListNode* newNode = new VarsListNode();
                newNode->Value = var;
                newNode->Next = position->Next;
                position->Next = newNode;
                ++TotalDegree;
            }
        }
    }

References Find(), BIBasis::Monom::ListHead, MultiplyBy(), BIBasis::Monom::VarsListNode::Next, BIBasis::Monom::TotalDegree, and BIBasis::Monom::VarsListNode::Value.

Referenced by MultiplyBy(), and operator*=().