On Mon, Apr 07, 2008 at 09:48:34AM +0200, Lukas Ocilka wrote:
> Arvin Schnell napsal(a):
> > On Wed, Mar 26, 2008 at 06:30:00PM +0100, Martin Vidner wrote:
> >> On Wed, Mar 26, 2008 at 05:16:56PM +0100, Arvin Schnell wrote:
> >>> Hi Protectors Of YCP,
> >>>
> >>> which is the easiest way to display a float with 3 digits after
> >>> the decimal point and rounding to zero?
> >> Piece of, er, cake. Attached.
> >
> > After introducing the builtins trunc and pow it's really a pice
> > of cake (even with variable number of digits):
> >
> > string r3(float a, integer n)
> > {
> > const float factor = pow(10.0, tofloat(n));
> > return tostring(trunc(a * factor) / factor, n);
> > }
>
> And again, ... we have YaST-core incompatibility with the rest of YaST.
> Installing the new yast2-core again means that you have to reinstall all
> other YaST packages.
Are you sure about that? I could add the two builtins and didn't
recompile all YaST modules. And everything works. The yast2-core
testsuite runs fine (including 9.1 bytecode compatibility tests).
Maybe you have problems with libxcrypt.
ciao Arvin
--
Arvin Schnell, <[EMAIL PROTECTED]>
Software Engineer, Research & Development
SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg)
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