FLTK native in 'D'. Would that be useful?

Lars Ivar Igesund larsivar at igesund.net
Sun Aug 13 10:21:51 PDT 2006

MatthiasM wrote:

> Carlos Santander wrote:
>> I still get a bus error when pressing Command-Q with rev 5297 (both
>> hello and button):
> Thanks. This should be fixed now.
> I can't get used to the fact that in "D", you can't compare pointers if
> one of them may be null:
> class Fl_Window {
>    ...
> };
> Fl_Window first_window, this_window;
> if (first_window==this_window) ...
> Now if first_window is null, I get a crash that I would not get in C++.
> Ah well ;-)

Heh, well, == is for value comparison (and is implemented (for objects) like
foo.equals(bar)), is for pointers :)

if (foo is null)

Lars Ivar Igesund
blog at http://larsivi.net
DSource & #D: larsivi

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