1 #ifndef BOOST_SMART_PTR_BAD_WEAK_PTR_HPP_INCLUDED
2 #define BOOST_SMART_PTR_BAD_WEAK_PTR_HPP_INCLUDED
4 // MS compatible compilers support #pragma once
6 #if defined(_MSC_VER) && (_MSC_VER >= 1020)
11 // boost/smart_ptr/bad_weak_ptr.hpp
13 // Copyright (c) 2001, 2002, 2003 Peter Dimov and Multi Media Ltd.
15 // Distributed under the Boost Software License, Version 1.0. (See
16 // accompanying file LICENSE_1_0.txt or copy at
17 // http://www.boost.org/LICENSE_1_0.txt)
20 #include <boost/config.hpp>
24 # pragma warn -8026 // Functions with excep. spec. are not expanded inline
30 // The standard library that comes with Borland C++ 5.5.1, 5.6.4
31 // defines std::exception and its members as having C calling
32 // convention (-pc). When the definition of bad_weak_ptr
33 // is compiled with -ps, the compiler issues an error.
34 // Hence, the temporary #pragma option -pc below.
36 #if defined(__BORLANDC__) && __BORLANDC__ <= 0x564
37 # pragma option push -pc
40 #if defined(BOOST_CLANG)
41 // Intel C++ on Mac defines __clang__ but doesn't support the pragma
42 # pragma clang diagnostic push
43 # pragma clang diagnostic ignored "-Wweak-vtables"
46 class bad_weak_ptr: public std::exception
50 virtual char const * what() const throw()
52 return "tr1::bad_weak_ptr";
56 #if defined(BOOST_CLANG)
57 # pragma clang diagnostic pop
60 #if defined(__BORLANDC__) && __BORLANDC__ <= 0x564
67 # pragma warn .8026 // Functions with excep. spec. are not expanded inline
70 #endif // #ifndef BOOST_SMART_PTR_BAD_WEAK_PTR_HPP_INCLUDED