| 1 | // (C) Copyright John Maddock 2005.
|
|---|
| 2 | // Use, modification and distribution are subject to the
|
|---|
| 3 | // Boost Software License, Version 1.0. (See accompanying file
|
|---|
| 4 | // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
|---|
| 5 | //
|
|---|
| 6 | // The aim of this header is just to include <functional> but to do
|
|---|
| 7 | // so in a way that does not result in recursive inclusion of
|
|---|
| 8 | // the Boost TR1 components if boost/tr1/tr1/functional is in the
|
|---|
| 9 | // include search path. We have to do this to avoid circular
|
|---|
| 10 | // dependencies:
|
|---|
| 11 | //
|
|---|
| 12 |
|
|---|
| 13 | #ifndef BOOST_CONFIG_FUNCTIONAL
|
|---|
| 14 | # define BOOST_CONFIG_FUNCTIONAL
|
|---|
| 15 |
|
|---|
| 16 | # ifndef BOOST_TR1_NO_RECURSION
|
|---|
| 17 | # define BOOST_TR1_NO_RECURSION
|
|---|
| 18 | # define BOOST_CONFIG_NO_FUNCTIONAL_RECURSION
|
|---|
| 19 | # endif
|
|---|
| 20 |
|
|---|
| 21 | # include <functional>
|
|---|
| 22 |
|
|---|
| 23 | # ifdef BOOST_CONFIG_NO_FUNCTIONAL_RECURSION
|
|---|
| 24 | # undef BOOST_TR1_NO_RECURSION
|
|---|
| 25 | # undef BOOST_CONFIG_NO_FUNCTIONAL_RECURSION
|
|---|
| 26 | # endif
|
|---|
| 27 |
|
|---|
| 28 | #endif
|
|---|
