[C++-sig] boost python and keyword aguments

[Nikolay Mladenov]

Moe Goldberg wrote:
> Is there a way to write a C++ function with set args, but still use 
> kwargs ... such as:
> myfunc(arg1, arg2, arg3, **kwargs):
> do_something()
> 


I have not used raw_function much, but it seems to me that if you have:

result_t myfunc( Type1 arg1, Type1 arg2, tuple posargs, dict kwargs)
{
	do_something();
}

you will have to wrap it first with:

result_t raw_myfunc( tuple posargs, dict kwargs)
{
	myfunc
		( extract<Type1>(fixed_args[0])()
		, extract<Type2>(fixed_args[1])()
		, posargs.slice(2,_)
		, kwargs
		);
)

and then use:

raw_function(raw_myfunc, 2);


And may be you should check out the args :

http://www.boost.org/doc/libs/1_35_0/libs/python/doc/v2/args.html


HTH,

Nikolay Mladenov