[SciPy-dev] Re: [Scipy-cvs] world/scipy/weave/scxx object.h,1.8,1.9 sequence.h,1.3,1.4
Pearu Peterson
pearu at cens.ioc.ee
Sat Oct 12 06:13:29 EDT 2002
On Fri, 11 Oct 2002 eric at localhost.localdomain wrote:
> Update of /home/cvsroot/world/scipy/weave/scxx
> In directory shaft:/tmp/cvs-serv27620
>
> Modified Files:
> object.h sequence.h
> Log Message:
> removed the not() operator from object.h. For some reason, it was
> causing problems in gcc 3.2 -- is it reserved or something? Anyway, I
> haven't used it and don't consider it to be critical at the moment, so
> I've just commented it out until there is more time to look it over.
not is C++ operator:
bool operator not() const {
return PyObject_Not(_obj) == 1;
};
works in gcc 3.0 and 3.1 but not in gcc 2.95. The following works in all
versions of gcc:
#if defined(__GNUC__) && __GNUC__ < 3
bool not() const {
#else
bool operator not() const {
#endif
return PyObject_Not(_obj) == 1;
};
I don't know which one road works for other C++ compilers but my guess
would be the #else part provided that these compilers follow C++ standard
closely.
Pearu
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