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36 lines
1.1 KiB
C++
36 lines
1.1 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 nsISizeOf_h___
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#define nsISizeOf_h___
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#include "mozilla/MemoryReporting.h"
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#include "nsISupports.h"
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#define NS_ISIZEOF_IID \
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{0x61d05579, 0xd7ec, 0x485c, \
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{ 0xa4, 0x0c, 0x31, 0xc7, 0x9a, 0x5c, 0xf9, 0xf3 }}
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class nsISizeOf : public nsISupports
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{
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public:
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_ISIZEOF_IID)
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/**
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* Measures the size of the things pointed to by the object.
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*/
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virtual size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const = 0;
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/**
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* Like SizeOfExcludingThis, but also includes the size of the object itself.
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*/
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virtual size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf) const = 0;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(nsISizeOf, NS_ISIZEOF_IID)
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#endif /* nsISizeOf_h___ */
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