text: // Function-Based Exception Support -*- C++ -*-
  
  // Copyright (C) 2001-2015 Free Software Foundation, Inc.
  //
  // This file is part of the GNU ISO C++ Library.  This library is free
  // software; you can redistribute it and/or modify it under the
  // terms of the GNU General Public License as published by the
  // Free Software Foundation; either version 3, or (at your option)
  // any later version.
  
  // This library is distributed in the hope that it will be useful,
  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  // GNU General Public License for more details.
  
  // Under Section 7 of GPL version 3, you are granted additional
  // permissions described in the GCC Runtime Library Exception, version
  // 3.1, as published by the Free Software Foundation.
  
  // You should have received a copy of the GNU General Public License and
  // a copy of the GCC Runtime Library Exception along with this program;
  // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  // <http://www.gnu.org/licenses/>.
  
  /** @file bits/functexcept.h
   *  This is an internal header file, included by other library headers.
   *  Do not attempt to use it directly. @headername{exception}
   *
   *  This header provides support for -fno-exceptions.
   */
  
  //
  // ISO C++ 14882: 19.1  Exception classes
  //
  
  #ifndef _FUNCTEXCEPT_H
  #define _FUNCTEXCEPT_H 1
  
  #include <bits/c++config.h>
  #include <bits/exception_defines.h>
  
  namespace std _GLIBCXX_VISIBILITY(default)
  {
  _GLIBCXX_BEGIN_NAMESPACE_VERSION
  
    // Helper for exception objects in <except>
    void
    __throw_bad_exception(void) __attribute__((__noreturn__));
  
    // Helper for exception objects in <new>
    void
    __throw_bad_alloc(void) __attribute__((__noreturn__));
  
    // Helper for exception objects in <typeinfo>
    void
    __throw_bad_cast(void) __attribute__((__noreturn__));
  
    void
    __throw_bad_typeid(void) __attribute__((__noreturn__));
  
    // Helpers for exception objects in <stdexcept>
    void
    __throw_logic_error(const char*) __attribute__((__noreturn__));
  
    void
    __throw_domain_error(const char*) __attribute__((__noreturn__));
  
    void
    __throw_invalid_argument(const char*) __attribute__((__noreturn__));
  
    void
    __throw_length_error(const char*) __attribute__((__noreturn__));
  
    void
    __throw_out_of_range(const char*) __attribute__((__noreturn__));
  
    void
    __throw_out_of_range_fmt(const char*, ...) __attribute__((__noreturn__))
      __attribute__((__format__(__gnu_printf__, 1, 2)));
  
    void
    __throw_runtime_error(const char*) __attribute__((__noreturn__));
  
    void
    __throw_range_error(const char*) __attribute__((__noreturn__));
  
    void
    __throw_overflow_error(const char*) __attribute__((__noreturn__));
  
    void
    __throw_underflow_error(const char*) __attribute__((__noreturn__));
  
    // Helpers for exception objects in <ios>
    void
    __throw_ios_failure(const char*) __attribute__((__noreturn__));
  
    void
    __throw_system_error(int) __attribute__((__noreturn__));
  
    void
    __throw_future_error(int) __attribute__((__noreturn__));
  
    // Helpers for exception objects in <functional>
    void
    __throw_bad_function_call() __attribute__((__noreturn__));
  
  _GLIBCXX_END_NAMESPACE_VERSION
  } // namespace
  
  #endif
  