Hi Roman, thanks for your answer. How can do that with MPL? Any pointers?
Thanks,
Christian
On Mon, Dec 7, 2009 at 4:30 AM, Roman Perepelitsa
2009/12/6 Christian Henning
Hi there,
let's assume I have a structure which takes 5 ints as template parameters.
template< int NumChannel , int FirstChannelBits = 0 , int SecondChannelBits = 0 , int ThirdChannelBits = 0 , int FourthChannelBits = 0 , int FifthChannelBits = 0 > struct pixel_type_generator { /* omitted*/ }
The first parameter is different as it defines how many of the other parameters are actually used.
How can I use boost::preprocessor to get this kind of code repetition:
<cut> FWIW, this can be achieved with Boost.MPL instead of preprocessor. Roman Perepelitsa. _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users