BOOST_PP_ARRAY_PUSH_BACK

The BOOST_PP_ARRAY_PUSH_BACK macro appends an element to the end of an array.

Usage

BOOST_PP_ARRAY_PUSH_BACK(array, elem)

Arguments

• array : The array to append an element to.

• elem : The element to append.

Requirements

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

Sample Code

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

# define ARRAY (3, (a, b, c))

BOOST_PP_ARRAY_PUSH_BACK(ARRAY, d) // expands to (4, (a, b, c, d))