public override int VisitExpr_MULDIV(firstParser.Expr_MULDIVContext context)
{
ASTComposite m_parent = m_parents.Peek();
if (context.op.Type == firstParser.MULT)
{
CASTMultiplication newnode = new CASTMultiplication(context.GetText(), nodeType.NT_MULTIPLICATION, m_parents.Peek(), 2);
m_parent.AddChild(newnode, m_parentContext.Peek());
m_parents.Push(newnode);
this.VisitElementInContext(context.expr(0), m_parentContext, contextType.CT_MULTIPLICATION_LEFT);
this.VisitElementInContext(context.expr(1), m_parentContext, contextType.CT_MULTIPLICATION_RIGHT);
}
else if (context.op.Type == firstParser.DIV)
{
CASTDivision newnode = new CASTDivision(context.GetText(), nodeType.NT_DIVISION, m_parents.Peek(), 2);
m_parent.AddChild(newnode, m_parentContext.Peek());
m_parents.Push(newnode);
this.VisitElementInContext(context.expr(0), m_parentContext, contextType.CT_DIVISION_LEFT);
this.VisitElementInContext(context.expr(1), m_parentContext, contextType.CT_DIVISION_RIGHT);
}
m_parents.Pop();
return(0);
}
public override int VisitDivision(CASTDivision node)
{
ExtractSubgraphs(node, contextType.CT_DIVISION_LEFT);
ExtractSubgraphs(node, contextType.CT_DIVISION_RIGHT);
base.VisitDivision(node);
m_ostream.WriteLine("{0}->{1}", node.MParent.MNodeName, node.MNodeName);
return(0);
}
public virtual T VisitDivision(CASTDivision node)
{
VisitChildren(node);
return(default(T));
}