memory/mozalloc/msvc_throw_wrapper.cpp

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
   2  * vim: sw=4 ts=4 et :
   3  */
   4 /* This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this
   6  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   7
   8 #include <exception>
   9
  10 #if defined(XP_WIN) || defined(XP_OS2)
  11 #  define MOZALLOC_EXPORT __declspec(dllexport)
  12 #endif
  13
  14 #include "mozilla/mozalloc_abort.h"
  15
  16 namespace std {
  17
  18 // NB: user code is not supposed to touch the std:: namespace.  We're
  19 // doing this after careful review because we want to define our own
  20 // exception throwing semantics.  Don't try this at home!
  21
  22 __declspec(dllexport) void mozilla_Throw(const exception& e);
  23
  24 void
  25 mozilla_Throw(const exception& e)
  26 {
  27     mozalloc_abort(e.what());
  28 }
  29
  30 }  // namespace std