public override void CaseAParenExp(AParenExp node)
{
InAParenExp(node);
if (node.GetExp() != null)
{
node.GetExp().Apply(this);
}
OutAParenExp(node);
}
public override void OutAParenExp(AParenExp node)
{
data.ExpTypes[node] = data.ExpTypes[node.GetExp()];
base.OutAParenExp(node);
}
public override void CaseAParenExp(AParenExp node)
{
PExp replacer = node.GetExp();
node.ReplaceBy(replacer);
replacer.Apply(this);
}
public override void CaseAParenExp(AParenExp node)
{
Write("(");
node.GetExp().Apply(this);
Write(")");
}