void PrintVisitor::visit(const AstIf &ref)
{
cout << "AstIf<Condition="; ref.GetCondition()->accept(*this);
cout << "; Consequent="; ref.GetConsequent()->accept(*this);
if (ref.HasElse())
{
cout << "; Alternative="; ref.GetAlternative()->accept(*this);
}
cout << ">\n";
}
