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51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* vim: sw=4 ts=4 et :
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*/
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_msvc_raise_wrappers_h
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#define mozilla_msvc_raise_wrappers_h
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#ifdef _XSTDDEF_
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# error "Unable to wrap _RAISE(); CRT _RAISE() already defined"
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#endif
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#ifdef _XUTILITY_
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# error "Unabled to wrap _X[exception]"(); CRT versions already declared"
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#endif
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#include "mozilla/mozalloc_abort.h"
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namespace std {
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// NB: user code is not supposed to touch the std:: namespace. We're
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// doing this after careful review because we want to define our own
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// exception throwing semantics. Don't try this at home!
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MOZALLOC_EXPORT __declspec(noreturn) void moz_Xinvalid_argument(const char*);
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MOZALLOC_EXPORT __declspec(noreturn) void moz_Xlength_error(const char*);
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MOZALLOC_EXPORT __declspec(noreturn) void moz_Xout_of_range(const char*);
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MOZALLOC_EXPORT __declspec(noreturn) void moz_Xoverflow_error(const char*);
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MOZALLOC_EXPORT __declspec(noreturn) void moz_Xruntime_error(const char*);
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} // namespace std
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#ifndef MOZALLOC_DONT_WRAP_RAISE_FUNCTIONS
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# define _Xinvalid_argument moz_Xinvalid_argument
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# define _Xlength_error moz_Xlength_error
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# define _Xout_of_range moz_Xout_of_range
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# define _Xoverflow_error moz_Xoverflow_error
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# define _Xruntime_error moz_Xruntime_error
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# include <xstddef>
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# include <xutility>
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# undef _RAISE
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# define _RAISE(x) mozalloc_abort((x).what())
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#endif // ifndef MOZALLOC_DONT_WRAP_RAISE_FUNCTIONS
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#endif // ifndef mozilla_msvc_raise_wrappers_h
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