[PATCH] remove unnecessary cast to bool

[Michael Adam]

On 2016-03-03 at 17:27 +0100, Michael Adam wrote:
> On 2016-03-03 at 17:08 +0100, Ralph Boehme wrote:
> > On Thu, Mar 03, 2016 at 05:02:57PM +0100, Michael Adam wrote:
> > > Review/push appreciated.
> > > 
> > > Thanks for the hint. Ralph!
> > 
> > sorry, didn't mean to nitpick! This just made me curious...
> > 
> > For the archives, it seems
> > 
> >   bool foo = 16 & 24;
> > 
> > is valid C99, because
> > 
> > 6.5.16.1,2:
> > "In simple assignment (=), the value of the right operand
> > is converted to the type of the assignment expression…"
> > 
> > and
> > 
> > 6.3.1.2:
> > "When any scalar value is converted to _Bool, the result is 0 if the
> > value compares equal to 0; otherwise, the result is 1"
> > 
> > Language lawyer end. :)
> 
> Not sure if this counts as a RB+ ;-)

Did it? :-)

Cheers - Michael

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