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https://github.com/swift-project/pilotclient.git
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c790e344ac
Summary: Triggers a breakpoint when the debugger is attached to a debug build. Otherwise, logs a warning. Related: T101 Reviewers: kbasan, rwinklmeier Reviewed By: kbasan Subscribers: jenkins Tags: #swift_pilot_client Differential Revision: https://dev.swift-project.org/D35
57 lines
2.0 KiB
C++
57 lines
2.0 KiB
C++
/* Copyright (C) 2015
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* swift project Community / Contributors
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*
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* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
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* including this file, may be copied, modified, propagated, or distributed except according to the terms
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* contained in the LICENSE file.
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*/
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//! \file
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#ifndef BLACKMISC_VERIFY_H
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#define BLACKMISC_VERIFY_H
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#include "blackmisc/blackmiscexport.h"
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//! \cond
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#ifdef Q_CC_MSVC
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#define BLACK_NO_INLINE __declspec(noinline)
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#else
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#define BLACK_NO_INLINE __attribute__((noinline))
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#endif
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//! \endcond
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namespace BlackMisc
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{
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namespace Private
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{
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//! \private Do nothing.
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inline void noop() {}
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//! \private Called by BLACK_VERIFY when the condition is false.
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BLACKMISC_EXPORT BLACK_NO_INLINE void failedVerify(const char *condition, const char *filename, int line, const char *context, const char *message, bool audit);
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}
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}
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/*!
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* A weaker kind of assert. Still indicates a programmer mistake, but one which is recoverable.
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* In debug builds, triggers a debugger breakpoint. In release builds, generates a warning.
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*/
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//! @{
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#define BLACK_VERIFY_X(COND, WHERE, WHAT) ((COND) ? BlackMisc::Private::noop() : BlackMisc::Private::failedVerify(#COND, __FILE__, __LINE__, WHERE, WHAT, false))
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#define BLACK_VERIFY(COND) BLACK_VERIFY_X(COND, nullptr, nullptr)
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//! @}
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/*!
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* A weaker kind of verify. Indicative of a serious but recoverable problem originating in an external data source.
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* In debug builds under debugging, triggers a debugger breakpoint. Otherwise generates a warning.
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* Not a substitute for proper validation. A failed audit in production is suggestive of insufficient validation.
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*/
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//! @{
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#define BLACK_AUDIT_X(COND, WHERE, WHAT) ((COND) ? BlackMisc::Private::noop() : BlackMisc::Private::failedVerify(#COND, __FILE__, __LINE__, WHERE, WHAT, true))
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#define BLACK_AUDIT(COND) BLACK_AUDIT_X(COND, nullptr, nullptr)
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//! @}
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#endif
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