[C++-sig] "pass all args in list" syntax
seefeld at sympatico.ca
Fri Oct 9 13:58:40 CEST 2009
On 10/09/2009 02:25 AM, Gennadiy Rozental wrote:
> In native Python I can do something like this:
> def goo(a,b,c):
> return a+b+c
> ll = [1,2,3]
> goo( *ll )
> And it will pass all the arguments properly. I need similar functionality in C++:
> bp::object func;
> bp::list args;
> I'd like to invoke the function like this func( *args );
> Is there syntax in Boost.Python to achieve this? Or I need to resort to ugly
> switch statement?
I added support for the above quite a while ago (and I'm assured that
this time it even made it into the release branch in time ;-) ).
Thus, you can construct a list and keyword, then pass to a python
callable as '*args' and '**kwds' respectively.
...ich hab' noch einen Koffer in Berlin...
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