On Mon, 16 Aug 2010 19:15:02 -0300 Lucas De Marchi
<lucas.demar...@profusion.mobi> said:
> On Mon, Aug 16, 2010 at 9:48 AM, Carsten Haitzler <ras...@rasterman.com>
> wrote:
> >> Raster, k-s, others, what do you think? Can I apply for the other ones?
> > checking - this is a patch to go
> > if (x == NULL) -> if (!x)
> > right? (and the inverse).
> > if (x != NULL) -> if (x)
> >
> > right?
>
> right.
okie.
> What about these others?
>
> char *a;
> ...
> 1) for ( ; a == NULL; ) => for ( ; !a; )
> 2) for ( ; a != NULL; ) => for ( ; a; )
> 3) for ( ; (a = func()) == NULL; ) => for ( ; !(a = func()); )
> 4) for ( ; (a = func()) != NULL; ) => for ( ; (a = func()); )
above look good.
> char *a;
> int i;
>
> 6) i = a == NULL; => i = !a;
> 7) i = a != NULL; => i = !!a;
yes. above look good.
> Those four are valid also for while loops.
>
> Eina_Bool func(char *a)
> {
> 8) return a == NULL; => return !a;
> 9) return a != NULL; => return !!a;
> }
good.
> int func2(Eina_Bool b) { return 0; }
>
> ...
> char *a;
>
> 10) func2(a == NULL); => func2(!a);
> 11) func2(a != NULL); => func2(!!a);
good too. all good.
--
------------- Codito, ergo sum - "I code, therefore I am" --------------
The Rasterman (Carsten Haitzler) ras...@rasterman.com
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