1 // Copyright (C) 2013 Vicente J. Botet Escriba
2 //
3 //  Distributed under the Boost Software License, Version 1.0. (See accompanying
4 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
5 //
6 // 2013/10 Vicente J. Botet Escriba
7 //   Creation.
8 
9 #ifndef BOOST_CSBL_FUNCTIONAL_HPP
10 #define BOOST_CSBL_FUNCTIONAL_HPP
11 
12 #include <boost/config.hpp>
13 
14 #include <functional>
15 
16 #if defined BOOST_THREAD_USES_BOOST_FUNCTIONAL || defined BOOST_NO_CXX11_HDR_FUNCTIONAL || defined BOOST_NO_CXX11_RVALUE_REFERENCES
17 #ifndef BOOST_THREAD_USES_BOOST_FUNCTIONAL
18 #define BOOST_THREAD_USES_BOOST_FUNCTIONAL
19 #endif
20 #include <boost/function.hpp>
21 #endif
22 
23 namespace boost
24 {
25   namespace csbl
26   {
27 #if defined BOOST_THREAD_USES_BOOST_FUNCTIONAL
28     using ::boost::function;
29 #else
30     // D.8.1, base (deprecated):
31     // 20.9.3, reference_wrapper:
32     // 20.9.4, arithmetic operations:
33     // 20.9.5, comparisons:
34     // 20.9.6, logical operations:
35     // 20.9.7, bitwise operations:
36     // 20.9.8, negators:
37     // 20.9.9, bind:
38     // D.9, binders (deprecated):
39     // D.8.2.1, adaptors (deprecated):
40     // D.8.2.2, adaptors (deprecated):
41     // 20.9.10, member function adaptors:
42     // 20.9.11 polymorphic function wrappers:
43     using ::std::function;
44     // 20.9.12, hash function primary template:
45 #endif
46 
47   }
48 }
49 #endif // header
50