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  1. // Function-Based Exception Support -*- C++ -*-
  2.  
  3. // Copyright (C) 2001-2015 Free Software Foundation, Inc.
  4. //
  5. // This file is part of the GNU ISO C++ Library.  This library is free
  6. // software; you can redistribute it and/or modify it under the
  7. // terms of the GNU General Public License as published by the
  8. // Free Software Foundation; either version 3, or (at your option)
  9. // any later version.
  10.  
  11. // This library is distributed in the hope that it will be useful,
  12. // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14. // GNU General Public License for more details.
  15.  
  16. // Under Section 7 of GPL version 3, you are granted additional
  17. // permissions described in the GCC Runtime Library Exception, version
  18. // 3.1, as published by the Free Software Foundation.
  19.  
  20. // You should have received a copy of the GNU General Public License and
  21. // a copy of the GCC Runtime Library Exception along with this program;
  22. // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  23. // <http://www.gnu.org/licenses/>.
  24.  
  25. /** @file bits/functexcept.h
  26.  *  This is an internal header file, included by other library headers.
  27.  *  Do not attempt to use it directly. @headername{exception}
  28.  *
  29.  *  This header provides support for -fno-exceptions.
  30.  */
  31.  
  32. //
  33. // ISO C++ 14882: 19.1  Exception classes
  34. //
  35.  
  36. #ifndef _FUNCTEXCEPT_H
  37. #define _FUNCTEXCEPT_H 1
  38.  
  39. #include <bits/c++config.h>
  40. #include <bits/exception_defines.h>
  41.  
  42. namespace std _GLIBCXX_VISIBILITY(default)
  43. {
  44. _GLIBCXX_BEGIN_NAMESPACE_VERSION
  45.  
  46.   // Helper for exception objects in <except>
  47.   void
  48.   __throw_bad_exception(void) __attribute__((__noreturn__));
  49.  
  50.   // Helper for exception objects in <new>
  51.   void
  52.   __throw_bad_alloc(void) __attribute__((__noreturn__));
  53.  
  54.   // Helper for exception objects in <typeinfo>
  55.   void
  56.   __throw_bad_cast(void) __attribute__((__noreturn__));
  57.  
  58.   void
  59.   __throw_bad_typeid(void) __attribute__((__noreturn__));
  60.  
  61.   // Helpers for exception objects in <stdexcept>
  62.   void
  63.   __throw_logic_error(const char*) __attribute__((__noreturn__));
  64.  
  65.   void
  66.   __throw_domain_error(const char*) __attribute__((__noreturn__));
  67.  
  68.   void
  69.   __throw_invalid_argument(const char*) __attribute__((__noreturn__));
  70.  
  71.   void
  72.   __throw_length_error(const char*) __attribute__((__noreturn__));
  73.  
  74.   void
  75.   __throw_out_of_range(const char*) __attribute__((__noreturn__));
  76.  
  77.   void
  78.   __throw_out_of_range_fmt(const char*, ...) __attribute__((__noreturn__))
  79.     __attribute__((__format__(__gnu_printf__, 1, 2)));
  80.  
  81.   void
  82.   __throw_runtime_error(const char*) __attribute__((__noreturn__));
  83.  
  84.   void
  85.   __throw_range_error(const char*) __attribute__((__noreturn__));
  86.  
  87.   void
  88.   __throw_overflow_error(const char*) __attribute__((__noreturn__));
  89.  
  90.   void
  91.   __throw_underflow_error(const char*) __attribute__((__noreturn__));
  92.  
  93.   // Helpers for exception objects in <ios>
  94.   void
  95.   __throw_ios_failure(const char*) __attribute__((__noreturn__));
  96.  
  97.   void
  98.   __throw_system_error(int) __attribute__((__noreturn__));
  99.  
  100.   void
  101.   __throw_future_error(int) __attribute__((__noreturn__));
  102.  
  103.   // Helpers for exception objects in <functional>
  104.   void
  105.   __throw_bad_function_call() __attribute__((__noreturn__));
  106.  
  107. _GLIBCXX_END_NAMESPACE_VERSION
  108. } // namespace
  109.  
  110. #endif
  111.