main/al/newallocator.inl
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 19 Mar 2010 09:28:59 +0200
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*
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*/
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#ifndef NEWALLOCATOR_INL
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#define NEWALLOCATOR_INL
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inline RNewAllocator::RNewAllocator()
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    {}
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/**
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@return The maximum length to which the heap can grow.
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@publishedAll
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@released
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*/
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inline TInt RNewAllocator::MaxLength() const
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    {return iMaxLength;}
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inline void RNewAllocator::operator delete(TAny*, TAny*) 
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/**
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Called if constructor issued by operator new(TUint aSize, TAny* aBase) throws exception.
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This is dummy as corresponding new operator does not allocate memory.
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*/
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    {}
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inline TUint8* RNewAllocator::Base() const
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/**
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Gets a pointer to the start of the heap.
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Note that because of the small space overhead incurred by all allocated cells, 
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no cell will have the same address as that returned by this function.
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@return A pointer to the base of the heap.
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*/
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    {return iBase;}
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inline TInt RNewAllocator::Align(TInt a) const
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/**
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@internalComponent
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*/
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    {return _ALIGN_UP(a, iAlign);}
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inline const TAny* RNewAllocator::Align(const TAny* a) const
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/**
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@internalComponent
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*/
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    {return (const TAny*)_ALIGN_UP((TLinAddr)a, iAlign);}
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inline void RNewAllocator::Lock() const
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/**
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@internalComponent
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*/
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    {((RFastLock&)iLock).Wait();}
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inline void RNewAllocator::Unlock() const
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/**
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@internalComponent
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*/
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    {((RFastLock&)iLock).Signal();}
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inline TInt RNewAllocator::ChunkHandle() const
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/**
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@internalComponent
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*/
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    {
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    return iChunkHandle;
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    }
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#endif // NEWALLOCATOR_INL