text: //===------------------------- typeinfo.cpp -------------------------------===//
  //
  //                     The LLVM Compiler Infrastructure
  //
  // This file is dual licensed under the MIT and the University of Illinois Open
  // Source Licenses. See LICENSE.TXT for details.
  //
  //===----------------------------------------------------------------------===//
  #include <stdlib.h>
  #if __APPLE__
  #include <cxxabi.h>
  #endif
  
  #include "typeinfo"
  
  std::bad_cast::bad_cast() throw()
  {
  }
  
  std::bad_cast::~bad_cast() throw()
  {
  }
  
  const char*
  std::bad_cast::what() const throw()
  {
    return "std::bad_cast";
  }
  
  std::bad_typeid::bad_typeid() throw()
  {
  }
  
  std::bad_typeid::~bad_typeid() throw()
  {
  }
  
  const char*
  std::bad_typeid::what() const throw()
  {
    return "std::bad_typeid";
  }
  
  #if __APPLE__
    // On Darwin, the cxa_bad_* functions cannot be in the lower level library
    // because bad_cast and bad_typeid are defined in his higher level library
    void __cxxabiv1::__cxa_bad_typeid() { throw std::bad_typeid(); }
    void __cxxabiv1::__cxa_bad_cast() { throw std::bad_cast(); }
  #endif
  
  