public Value PushCommand(CallScope args)
{
// Make a copy at position 2, because the topmost report object has an
// open output stream at this point. We want it to get popped off as
// soon as this command terminate so that the stream is closed cleanly.
Report temp = ReportStack.Pop();
ReportStack.Push(new Report(temp));
ReportStack.Push(temp);
return(Value.Get(true));
}
public void PopReport()
{
if (!ReportStack.Any())
{
throw new InvalidOperationException("Stack is empty");
}
ReportStack.Pop();
// There should always be the "default report" waiting on the stack.
if (!ReportStack.Any())
{
throw new InvalidOperationException("Stack is empty");
}
Scope.DefaultScope = Report;
}
public void PopReport()
{
if (!ReportStack.Any())
{
throw new InvalidOperationException("Stack is empty");
}
ReportStack.Peek().QuickClose(); // DM - this code simulates calling Report's destructor at this moment
ReportStack.Pop();
// There should always be the "default report" waiting on the stack.
if (!ReportStack.Any())
{
throw new InvalidOperationException("Stack is empty");
}
Scope.DefaultScope = Report;
}