Method deallocateWalk

src/IECore/StreamIndexedIO.cpp:2581–2605

}

void StreamIndexedIO::Index::deallocateWalk( NodeBase* n )
{
	assert(n);

	// store the pointer for future deallocation
	m_removedNodes.push_back( n );

	if ( n->nodeType() == NodeBase::Directory )
	{
		DirectoryNode *nn = static_cast< DirectoryNode *>(n);

		for (DirectoryNode::ChildMap::const_iterator it = nn->children().begin(); it != nn->children().end(); ++it)
		{
			deallocateWalk( *it );
		}

		nn->children().clear();
	}
	else
	{
		// We don't deallocate data node blocks because they could be referred by other nodes.
		// As a result, editing files will usually increase file size.
	}

}

void StreamIndexedIO::Index::commitNodeToSubIndex( DirectoryNode *n )
{