sl@0: // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: inline TBtreeToken::TBtreeToken(TPageRef aFirst,TPageRef aRoot,TBtreeHeight aHeight)
sl@0: 	: iFirst(aFirst),iRoot(aRoot),iHeight(aHeight)
sl@0: 	{
sl@0: 	__ASSERT_DEBUG(aHeight<=KMaxBtreeHeight,User::Invariant());
sl@0: 	}
sl@0: 
sl@0: inline void TBtree::MarkIntact()
sl@0: 	{iStatus&=~EBroken;}
sl@0: inline TBool TBtree::IsRoot(const TBtreePath& aPath) const
sl@0: 	{return aPath.End()+1==iHeight;}
sl@0: inline const MBtreeNodeOrg* TBtree::NodeOrg(TBool aLeaf) const
sl@0: 	{if (aLeaf) return iLeafOrg; else return iIndexOrg;}
sl@0: 
sl@0: inline const TBtreeInlineLeafOrg::SNode* TBtreeInlineLeafOrg::Node(const TAny* aNode)
sl@0: 	{return (const SNode*)aNode;}
sl@0: inline TBtreeInlineLeafOrg::SNode* TBtreeInlineLeafOrg::Node(TAny* aNode)
sl@0: 	{return (SNode*)aNode;}
sl@0: inline const TUint8* TBtreeInlineLeafOrg::Entry(const SNode* aNode,TInt anEntry) const
sl@0: 	{return &aNode->iEntries[anEntry*iEntrySize];}
sl@0: inline TUint8* TBtreeInlineLeafOrg::Entry(SNode* aNode,TInt anEntry) const
sl@0: 	{return &aNode->iEntries[anEntry*iEntrySize];}
sl@0: 
sl@0: inline const TBtreeInlineIndexOrg::SNode* TBtreeInlineIndexOrg::Node(const TAny* aNode)
sl@0: 	{return (const SNode*)aNode;}
sl@0: inline TBtreeInlineIndexOrg::SNode* TBtreeInlineIndexOrg::Node(TAny* aNode)
sl@0: 	{return (SNode*)aNode;}
sl@0: inline const TBtreeInlineIndexOrg::SEntry* TBtreeInlineIndexOrg::Entry(const SNode* aNode,TInt anEntry) const
sl@0: 	{return (const SEntry*)&aNode->iEntries[anEntry*iEntrySize];}
sl@0: inline TBtreeInlineIndexOrg::SEntry* TBtreeInlineIndexOrg::Entry(SNode* aNode,TInt anEntry) const
sl@0: 	{return (SEntry*)&aNode->iEntries[anEntry*iEntrySize];}
sl@0: inline TInt TBtreeInlineIndexOrg::KeySize() const
sl@0: 	{return iEntrySize-sizeof(TPageRef);}
sl@0: