зеркало из https://github.com/mozilla/gecko-dev.git
41 строка
1.1 KiB
C++
41 строка
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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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#include "mozilla/AutoProfilerLabel.h"
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namespace mozilla {
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static ProfilerLabelEnter sEnter = nullptr;
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static ProfilerLabelExit sExit = nullptr;
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void
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RegisterProfilerLabelEnterExit(ProfilerLabelEnter aEnter,
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ProfilerLabelExit aExit)
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{
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sEnter = aEnter;
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sExit = aExit;
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}
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AutoProfilerLabel::AutoProfilerLabel(const char* aLabel,
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const char* aDynamicString,
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uint32_t aLine
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MOZ_GUARD_OBJECT_NOTIFIER_PARAM_IN_IMPL)
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{
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MOZ_GUARD_OBJECT_NOTIFIER_INIT;
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mPseudoStack = sEnter ? sEnter(aLabel, aDynamicString, this, aLine) : nullptr;
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}
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AutoProfilerLabel::~AutoProfilerLabel()
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{
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if (sExit && mPseudoStack) {
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sExit(mPseudoStack);
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}
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}
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} // namespace mozilla
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