ceph/src/boost/libs/smart_ptr/include/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 <exception>
  21
  22 #ifdef __BORLANDC__
  23 # pragma warn -8026     // Functions with excep. spec. are not expanded inline
  24 #endif
  25
  26 namespace boost
  27 {
  28
  29 // The standard library that comes with Borland C++ 5.5.1, 5.6.4
  30 // defines std::exception and its members as having C calling
  31 // convention (-pc). When the definition of bad_weak_ptr
  32 // is compiled with -ps, the compiler issues an error.
  33 // Hence, the temporary #pragma option -pc below.
  34
  35 #if defined(__BORLANDC__) && __BORLANDC__ <= 0x564
  36 # pragma option push -pc
  37 #endif
  38
  39 #if defined(__clang__)
  40 # pragma clang diagnostic push
  41 # pragma clang diagnostic ignored "-Wweak-vtables"
  42 #endif
  43
  44 class bad_weak_ptr: public std::exception
  45 {
  46 public:
  47
  48     virtual char const * what() const throw()
  49     {
  50         return "tr1::bad_weak_ptr";
  51     }
  52 };
  53
  54 #if defined(__clang__)
  55 # pragma clang diagnostic pop
  56 #endif
  57
  58 #if defined(__BORLANDC__) && __BORLANDC__ <= 0x564
  59 # pragma option pop
  60 #endif
  61
  62 } // namespace boost
  63
  64 #ifdef __BORLANDC__
  65 # pragma warn .8026     // Functions with excep. spec. are not expanded inline
  66 #endif
  67
  68 #endif  // #ifndef BOOST_SMART_PTR_BAD_WEAK_PTR_HPP_INCLUDED