public virtual void Visit(Concatenate e)
{
Expression[] operands = new Expression[e.Operands.Count];
for (int i = 0; i < e.Operands.Count; ++i)
{
operands[i] = Transform(e.Operands[i]);
}
result = new Concatenate(e.SourceSpan, operands);
}
public virtual void Visit(Concatenate e)
{
o.Write("( ");
bool bFirst = true;
foreach (Expression operand in e.Operands)
{
if (!bFirst)
{
o.Write(" .. ");
}
bFirst = false;
operand.Accept(this);
}
o.Write(" )");
}