1 .. Macros/Configuration//BOOST_MPL_LIMIT_SET_SIZE |50
3 BOOST_MPL_LIMIT_SET_SIZE
4 ========================
11 #if !defined(BOOST_MPL_LIMIT_SET_SIZE)
12 # define BOOST_MPL_LIMIT_SET_SIZE \\
21 ``BOOST_MPL_LIMIT_SET_SIZE`` is an overridable configuration macro regulating
22 the maximum arity of the ``set``\ 's and ``set_c``\ 's |variadic forms|. In this
23 implementation of the library, ``BOOST_MPL_LIMIT_SET_SIZE`` has a default value
24 of 20. To override the default limit, define ``BOOST_MPL_LIMIT_SET_SIZE`` to
25 the desired maximum arity rounded up to the nearest multiple of ten before
26 including any library header. |preprocessed headers disclaimer|
34 #define BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
35 #define BOOST_MPL_LIMIT_SET_SIZE 10
36 ``#``\ include <boost/mpl/set.hpp>
38 using namespace boost::mpl;
40 typedef set_c<int,1> s_1;
41 typedef set_c<int,1,2,3,4,5,6,7,8,9,10> s_10;
42 // typedef set_c<int,1,2,3,4,5,6,7,8,9,10,11> s_11; // error!
48 |Configuration|, |BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS|, |BOOST_MPL_LIMIT_MAP_SIZE|
51 .. copyright:: Copyright © 2001-2009 Aleksey Gurtovoy and David Abrahams
52 Distributed under the Boost Software License, Version 1.0. (See accompanying
53 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)