void PrintASTVisitor::visit(ComparisonOpNode& node)
{
std::string op(" ");
switch (node.op()) {
case Less:
op = "<";
break;
case Greater:
op = ">";
break;
case LessEqual:
op = "<=";
break;
case GreaterEqual:
op = ">=";
break;
case Equal:
op = "==";
break;
case NotEqual:
op = "!=";
break;
default:
break;
}
std::cout << indent() << "ComparisonOpNode: " << op << '\n';
++indent_;
}
void PrintEquelleASTVisitor::midVisit(ComparisonOpNode& node)
{
std::string op(" ");
switch (node.op()) {
case Less:
op = "<";
break;
case Greater:
op = ">";
break;
case LessEqual:
op = "<=";
break;
case GreaterEqual:
op = ">=";
break;
case Equal:
op = "==";
break;
case NotEqual:
op = "!=";
break;
default:
break;
}
std::cout << ' ' << op << ' ';
}
ComparisonOpNode* handleComparison(ComparisonOp op, ExpressionNode* left, ExpressionNode* right)
{
ComparisonOpNode* node = new ComparisonOpNode(op, left, right);
node->setLocation(FileLocation(yylineno));
return node;
}