Re: [Boost-users] Generating large combination values with BOOST_PP

24 May 2008

      AMDG

Joel FALCOU wrote:
...
Steven Watanabe a écrit :
...
I see.  You might be able to get away with using nested BOOST_PP_REPEATs
You're limited to three levels so be careful.
How exactly can I pass the iteration count of one PP_REPEAT to another ?
#include 
#include 
#include 
#include 

#define SUM 16

#define INNER_LOOP(z, n, data) template<> test;
#define OUTER_LOOP(z, n, data) BOOST_PP_REPEAT_ ## 
z(BOOST_PP_INC(BOOST_PP_SUB(SUM, n)), INNER_LOOP, n)

BOOST_PP_REPEAT(BOOST_PP_INC(SUM), OUTER_LOOP, ~)

In Christ,
Steven Watanabe