ceph/src/boost/boost/smart_ptr/bad_weak_ptr.hpp

   1 #ifndef BOOST_SMART_PTR_BAD_WEAK_PTR_HPP_INCLUDED
   2 #define BOOST_SMART_PTR_BAD_WEAK_PTR_HPP_INCLUDED
   3
   4 // MS compatible compilers support #pragma once
   5
   6 #if defined(_MSC_VER) && (_MSC_VER >= 1020)
   7 # pragma once
   8 #endif
   9
  10 //
  11 //  boost/smart_ptr/bad_weak_ptr.hpp
  12 //
  13 //  Copyright (c) 2001, 2002, 2003 Peter Dimov and Multi Media Ltd.
  14 //
  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)
  18 //
  19
  20 #include <boost/config.hpp>
  21 #include <exception>
  22
  23 #ifdef __BORLANDC__
  24 # pragma warn -8026     // Functions with excep. spec. are not expanded inline
  25 #endif
  26
  27 namespace boost
  28 {
  29
  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.
  35
  36 #if defined(__BORLANDC__) && __BORLANDC__ <= 0x564
  37 # pragma option push -pc
  38 #endif
  39
  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"
  44 #endif
  45
  46 class bad_weak_ptr: public std::exception
  47 {
  48 public:
  49
  50     virtual char const * what() const throw()
  51     {
  52         return "tr1::bad_weak_ptr";
  53     }
  54 };
  55
  56 #if defined(BOOST_CLANG)
  57 # pragma clang diagnostic pop
  58 #endif
  59
  60 #if defined(__BORLANDC__) && __BORLANDC__ <= 0x564
  61 # pragma option pop
  62 #endif
  63
  64 } // namespace boost
  65
  66 #ifdef __BORLANDC__
  67 # pragma warn .8026     // Functions with excep. spec. are not expanded inline
  68 #endif
  69
  70 #endif  // #ifndef BOOST_SMART_PTR_BAD_WEAK_PTR_HPP_INCLUDED