1/*=============================================================================
2 Boost.Wave: A Standard compliant C++ preprocessor library
3 Persistent application configuration
4
5 http://www.boost.org/
6
7 Copyright (c) 2001-2012 Hartmut Kaiser. Distributed under the Boost
8 Software License, Version 1.0. (See accompanying file
9 LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
10=============================================================================*/
11
12#define BOOST_WAVE_SOURCE 1
13
14// disable stupid compiler warnings
15#include <boost/config/warning_disable.hpp>
16
17#include <boost/preprocessor/stringize.hpp>
18
19#include <boost/wave/wave_config.hpp>
20#include <boost/wave/wave_config_constant.hpp>
21
22///////////////////////////////////////////////////////////////////////////////
23namespace boost { namespace wave {
24
25 ///////////////////////////////////////////////////////////////////////////
26 // Call this function to test the configuration of the calling application
27 // against the configuration of the linked library.
28 BOOST_WAVE_DECL bool
29 test_configuration(unsigned int config, char const* pragma_keyword,
30 char const* string_type_str)
31 {
32 if (NULL == pragma_keyword || NULL == string_type_str)
33 return false;
34
35 using namespace std;; // some systems have strcmp in namespace std
36 if (config != BOOST_WAVE_CONFIG ||
37 strcmp(s1: pragma_keyword, BOOST_WAVE_PRAGMA_KEYWORD) ||
38 strcmp(s1: string_type_str, BOOST_PP_STRINGIZE((BOOST_WAVE_STRINGTYPE))))
39 {
40 return false;
41 }
42 return true;
43 }
44
45///////////////////////////////////////////////////////////////////////////////
46}} // namespace boost::wave
47
48

source code of boost/libs/wave/src/wave_config_constant.cpp