The BOOST_PP_COUNTER macro expands to the current counter value.

Usage

BOOST_PP_COUNTER

Remarks

This macro expands to an integer literal. Its initial value is 0. Between usages of BOOST_PP_UPDATE_COUNTER, the value of BOOST_PP_COUNTER is constant.

See Also

Requirements

Header:  <boost/preprocessor/slot/counter.hpp>

Sample Code

#include <boost/preprocessor/slot/counter.hpp>

BOOST_PP_COUNTER // 0

#include BOOST_PP_UPDATE_COUNTER()

BOOST_PP_COUNTER // 1

#include BOOST_PP_UPDATE_COUNTER()

BOOST_PP_COUNTER // 2

#include BOOST_PP_UPDATE_COUNTER()

BOOST_PP_COUNTER // 3

Copyright Housemarque Oy 2002
Copyright Paul Mensonides 2002

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)