The BOOST_PP_ARRAY_ENUM macro converts an array to its comma-separated elements. The comma-separated elements are in the form of variadic data.

Usage

BOOST_PP_ARRAY_ENUM(array)

Arguments

array
The array whose elements are to be converted.

Remarks

This macro expands to a comma-separated list of the elements in array.  For example, BOOST_PP_ARRAY_ENUM((3,(x,y,z))) expands to...
x, y, z

Requirements

Header:  <boost/preprocessor/array/enum.hpp>

Sample Code 

#include <boost/preprocessor/array/enum.hpp>

#define ARRAY (5,(B,O,O,S,T))

BOOST_PP_ARRAY_ENUM(ARRAY) // expands to B, O, O, S, T
© Copyright Edward Diener 2011

Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at www.boost.org/LICENSE_1_0.txt)