main/al/newallocator.inl
changeset 23 74c9f037fd5d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main/al/newallocator.inl	Fri Mar 19 09:28:59 2010 +0200
@@ -0,0 +1,94 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+#ifndef NEWALLOCATOR_INL
+#define NEWALLOCATOR_INL
+
+inline RNewAllocator::RNewAllocator()
+    {}
+
+/**
+@return The maximum length to which the heap can grow.
+
+@publishedAll
+@released
+*/
+inline TInt RNewAllocator::MaxLength() const
+    {return iMaxLength;}
+
+inline void RNewAllocator::operator delete(TAny*, TAny*) 
+/**
+Called if constructor issued by operator new(TUint aSize, TAny* aBase) throws exception.
+This is dummy as corresponding new operator does not allocate memory.
+*/
+    {}
+
+
+inline TUint8* RNewAllocator::Base() const
+/**
+Gets a pointer to the start of the heap.
+    
+Note that because of the small space overhead incurred by all allocated cells, 
+no cell will have the same address as that returned by this function.
+    
+@return A pointer to the base of the heap.
+*/
+    {return iBase;}
+
+
+inline TInt RNewAllocator::Align(TInt a) const
+/**
+@internalComponent
+*/
+    {return _ALIGN_UP(a, iAlign);}
+
+
+
+
+inline const TAny* RNewAllocator::Align(const TAny* a) const
+/**
+@internalComponent
+*/
+    {return (const TAny*)_ALIGN_UP((TLinAddr)a, iAlign);}
+
+
+
+inline void RNewAllocator::Lock() const
+/**
+@internalComponent
+*/
+    {((RFastLock&)iLock).Wait();}
+
+
+
+
+inline void RNewAllocator::Unlock() const
+/**
+@internalComponent
+*/
+    {((RFastLock&)iLock).Signal();}
+
+
+inline TInt RNewAllocator::ChunkHandle() const
+/**
+@internalComponent
+*/
+    {
+    return iChunkHandle;
+    }
+
+
+#endif // NEWALLOCATOR_INL