bf3516e81e
In modern C++, static constexpr member variables are automatically inline (aka weak) so the template trick is not needed. This also avoid duplication and reduces the amount of parsed code. No impact on generated binary (actually: smaller debuginfo, close to identical binary). Differential Revision: https://phabricator.services.mozilla.com/D247825
43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; 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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#ifndef nsIIdleRunnable_h__
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#define nsIIdleRunnable_h__
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#include "nsISupports.h"
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#include "mozilla/TimeStamp.h"
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#define NS_IIDLERUNNABLE_IID \
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{0x688be92e, 0x7ade, 0x4fdc, {0x9d, 0x83, 0x74, 0xcb, 0xef, 0xf4, 0xa5, 0x2c}}
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class nsIEventTarget;
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/**
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* A task interface for tasks that can schedule their work to happen
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* in increments bounded by a deadline.
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*/
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class nsIIdleRunnable : public nsISupports {
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public:
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NS_INLINE_DECL_STATIC_IID(NS_IIDLERUNNABLE_IID)
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/**
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* Notify the task of a point in time in the future when the task
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* should stop executing.
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*/
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virtual void SetDeadline(mozilla::TimeStamp aDeadline) {};
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virtual void SetTimer(uint32_t aDelay, nsIEventTarget* aTarget) {
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MOZ_ASSERT_UNREACHABLE(
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"The nsIIdleRunnable instance does not support "
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"idle dispatch with timeout!");
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};
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protected:
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nsIIdleRunnable() = default;
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virtual ~nsIIdleRunnable() = default;
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};
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#endif // nsIIdleRunnable_h__
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