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61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
#ifndef BOOST_TEST_DECL_HPP
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#define BOOST_TEST_DECL_HPP
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// MS compatible compilers support #pragma once
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#if defined(_MSC_VER) && (_MSC_VER >= 1020)
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# pragma once
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#endif
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/////////1/////////2///////// 3/////////4/////////5/////////6/////////7/////////8
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// test_decl.hpp
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//
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// (c) Copyright Robert Ramey 2004
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// Use, modification, and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// See library home page at http://www.boost.org/libs/serialization
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// export if this is our own source, otherwise import:
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// usage:
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// class header declarations should look something like:
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// class DLL_DECL A {
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// ...
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// };
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//
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// code which includes such headers should look something like:
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//
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// #define DLL_DECL IMPORT_DECL
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// #include "A.hpp"
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// #undef DLL_DECL
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//
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// for declarations used in dlls for exporting, and
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//
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// #define DLL_DECL EXPORT_DECL
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// #include "A.hpp"
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// #include "A.ipp"
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// #undef DLL_DECL
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//
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// when a declaration is to be imported.
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#include <boost/config.hpp>
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#include <boost/preprocessor/facilities/empty.hpp>
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#ifdef BOOST_HAS_DECLSPEC // defined in config system
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#if ! defined(EXPORT_DECL)
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#if defined(__BORLANDC__)
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#define EXPORT_DECL(T) T __export
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#else
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#define EXPORT_DECL(T) __declspec(dllexport) T
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#endif
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#endif
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#if ! defined(IMPORT_DECL)
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#if defined(__BORLANDC__)
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#define IMPORT_DECL __import
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#else
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#define IMPORT_DECL __declspec(dllimport)
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#endif
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#endif
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#endif // BOOST_HAS_DECLSPEC
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#endif // BOOST_TEST_DECL_HPP
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