[C++-sig] Re: Boost.Python : Byref parameters - no problems with static/non-static overloading
by David Abrahams other posts by this author
Sep 30 2003 3:03PM messages near this date
Re: [C++-sig] Pyste could do with return_self()
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Re: [C++-sig] Re: Boost.Python : Byref parameters - no problems with static/non-static overloading
Joel Gerard <llywelyn.geo@[...].com> writes:
> Ok. I've got things mostly sorted out. You can't overload static and non-static member
> functions, which is fine, but how do you use a static (not overloaded) function in Python?
I need
> to keep the static function in the class scope. The reason is name collision, i.e.
>
> class A
> {
> static void foo();
> }
>
> class B
> {
> static void foo();
> }
Do your static functions take the same sets of arguments? If not,
name collision is OK because overloading will select the right one.
> I have:
> class Vector
> {
> public:
> static void Orthonormalize (Vector& kU, Vector& kV, Vector& kW);
> }
>
> Wrapped as:
>
>
> void (*Orthonormalize2)(Vector&, Vector&, Vector&) = &Vector::Orthonormalize;
> .def("Orthonormalize",Orthonormalize2)
> .staticmethod("Orthonormalize")
>
> In python, do you just use it as an unbound method? Is the self argument non-existent in
this
> case, or do I do something different?
See http://users.rcn.com/python/download/Descriptor.htm
> Currently I have:
> Vector.Orthonormalize (Vector1, Vector2, Vector3)
>
> Also, is there a good place to look for python examples. I didn't see a python example in
the
> docs
Please post a doc bug in the Python bug database.
http://sourceforge.net/tracker/?group_id=5470
--
Dave Abrahams
Boost Consulting
www.boost-consulting.com
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David Abrahams
Joel Gerard
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