public QilNode GetLast()
{
if (_last == null)
{
// Create a let that will be fixed up later in ConstructLoop or by LastFixupVisitor
_last = _f.Let(_f.Double(0));
}
return(_last);
}
public QilNode GetPosition()
{
CheckFocus();
return(_f.Double(1));
}
public QilNode GetLast() => // Create a let that will be fixed up later in ConstructLoop or by LastFixupVisitor _last ??= _f.Let(_f.Double(0));