Hi,
Kurosu a écrit :
> Hello,
>
> as for any potentially controversial commit, I'd like to first consult
> people about this feature. More precisely, this would be for the
> free-beer-ly available version ("Express") of Visual Studio 2005.
>
> It is mostly trying to work around what is missing and what is defined
> elsewhere. The patch is somewhat intrusive, but I tried to move some of
> it to tool/math_tools.{cpp,h}
>
> Currently, the open topics in my opinion about this patch are:
> - are round/lround (defined in C99 but not sure about C++) needed?
> Wouldn't floor be sufficient in most cases ?
>
From the manpage of round:
CONFORMING TO
C99.
So as C++ has been defined before C99, it should not define it. However,
it compiles perfectly with gcc and we already use C99-only functions
such as isnan.
> - fix for isnan is still temporary as:
> . NaN has this particularity that NaN != NaN afaik
> . I haven't investigated the real support for it (some say to look in
> std::numeric_limits in float.h)
>
> The integer typedefs are a bit ugly but they seem at the right place in
> app/base.h
>
> If there's interest in it (after all, this has already brought some
> clean-up and a bug detection), I'll also contribute a project file
> (somewhat the equivalent of makefiles).
>
I think that there could be an interest to have more developers. Of
course, we need to be careful, our main target is gcc compiler and Unix
systems.
Regards,
Matt (gentildemon)
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