> I need a queue that can store integer values. Is there any way to use
TQueue for this task
You can extend TQueue to have a method to insert the integer as pointers.
Ex:
type
TMyQueue = class(TQueue)
public
procedure AddInt(const Integer: i);
end;
... // implementation
procedure TMyQueue.AddInt(const Integer: i);
var
p: PInteger;
begin
New(p);
p^:=i;
Add(p);
end;
Just don't forget to Dispose all the contents before destroying the queue or
you'll have memory leak.
> or does a generic queue class exist which I can use?
AFAIR, no. Last time I check, only list and map have been implemented. But
you can make your own, it's not difficult.
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