The BOOST_PP_SEQ_TO_ARRAY macro converts a seq to an array.

Usage

BOOST_PP_SEQ_TO_ARRAY(seq)

Arguments

seq
The seq to be converted.

Requirements

Header:  <boost/preprocessor/seq/to_array.hpp>

Sample Code 

#include <boost/preprocessor/seq/to_array.hpp>

#define SEQ (a)(b)(c)

BOOST_PP_SEQ_TO_ARRAY(SEQ) // expands to (3, (a, b, c))