throw_exception.hpp 2.9 KB

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  1. #ifndef UUID_AA15E74A856F11E08B8D93F24824019B
  2. #define UUID_AA15E74A856F11E08B8D93F24824019B
  3. #if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
  4. #pragma GCC system_header
  5. #endif
  6. #if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
  7. #pragma warning(push,1)
  8. #endif
  9. // MS compatible compilers support #pragma once
  10. #if defined(_MSC_VER) && (_MSC_VER >= 1020)
  11. # pragma once
  12. #endif
  13. //
  14. // boost/throw_exception.hpp
  15. //
  16. // Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
  17. // Copyright (c) 2008-2009 Emil Dotchevski and Reverge Studios, Inc.
  18. //
  19. // Distributed under the Boost Software License, Version 1.0. (See
  20. // accompanying file LICENSE_1_0.txt or copy at
  21. // http://www.boost.org/LICENSE_1_0.txt)
  22. //
  23. // http://www.boost.org/libs/utility/throw_exception.html
  24. //
  25. #include <boost/detail/workaround.hpp>
  26. #include <boost/config.hpp>
  27. #include <exception>
  28. #if !defined( BOOST_EXCEPTION_DISABLE ) && defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x593) )
  29. # define BOOST_EXCEPTION_DISABLE
  30. #endif
  31. #if !defined( BOOST_EXCEPTION_DISABLE ) && defined( BOOST_MSVC ) && BOOST_WORKAROUND( BOOST_MSVC, < 1310 )
  32. # define BOOST_EXCEPTION_DISABLE
  33. #endif
  34. #if !defined( BOOST_EXCEPTION_DISABLE )
  35. # include <boost/exception/exception.hpp>
  36. #if !defined(BOOST_THROW_EXCEPTION_CURRENT_FUNCTION)
  37. # include <boost/current_function.hpp>
  38. # define BOOST_THROW_EXCEPTION_CURRENT_FUNCTION BOOST_CURRENT_FUNCTION
  39. #endif
  40. # define BOOST_THROW_EXCEPTION(x) ::boost::exception_detail::throw_exception_(x,BOOST_THROW_EXCEPTION_CURRENT_FUNCTION,__FILE__,__LINE__)
  41. #else
  42. # define BOOST_THROW_EXCEPTION(x) ::boost::throw_exception(x)
  43. #endif
  44. namespace boost
  45. {
  46. #ifdef BOOST_NO_EXCEPTIONS
  47. void throw_exception( std::exception const & e ); // user defined
  48. #else
  49. inline void throw_exception_assert_compatibility( std::exception const & ) { }
  50. template<class E> BOOST_NORETURN inline void throw_exception( E const & e )
  51. {
  52. //All boost exceptions are required to derive from std::exception,
  53. //to ensure compatibility with BOOST_NO_EXCEPTIONS.
  54. throw_exception_assert_compatibility(e);
  55. #ifndef BOOST_EXCEPTION_DISABLE
  56. throw enable_current_exception(enable_error_info(e));
  57. #else
  58. throw e;
  59. #endif
  60. }
  61. #endif
  62. #if !defined( BOOST_EXCEPTION_DISABLE )
  63. namespace
  64. exception_detail
  65. {
  66. template <class E>
  67. BOOST_NORETURN
  68. void
  69. throw_exception_( E const & x, char const * current_function, char const * file, int line )
  70. {
  71. boost::throw_exception(
  72. set_info(
  73. set_info(
  74. set_info(
  75. enable_error_info(x),
  76. throw_function(current_function)),
  77. throw_file(file)),
  78. throw_line(line)));
  79. }
  80. }
  81. #endif
  82. } // namespace boost
  83. #if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
  84. #pragma warning(pop)
  85. #endif
  86. #endif