Method writeNodeChildren

src/IECore/StreamIndexedIO.cpp:2185–2223

template < typename F >
void StreamIndexedIO::Index::writeNodeChildren( DirectoryNode *n, F &f )
{
	uint32_t nodeCount = n->children().size();
	writeLittleEndian( f, nodeCount );

	for (DirectoryNode::ChildMap::const_iterator it = n->children().begin(); it != n->children().end(); ++it)
	{
		NodeBase *p = *it;
		switch( p->nodeType() )
		{
			case NodeBase::Data :
			{
				DataNode *childNode = static_cast< DataNode *>(p);
				writeDataNode( childNode, f );
				break;
			}
			case NodeBase::SmallData :
			{
				SmallDataNode *childNode = static_cast< SmallDataNode * >(p);
				writeDataNode( childNode, f );
				break;
			}
			case NodeBase::Directory :
			{
				DirectoryNode *childNode = static_cast< DirectoryNode *>(p);
				writeNode( childNode, f );
				break;
			}
			case NodeBase::SubIndex :
			{
				SubIndexNode *childNode = static_cast< SubIndexNode *>(p);
				writeNode( childNode, f );
				break;
			}
			default:
				throw Exception( "Invalid node type!" );
		}
	}
}

template < typename F >
void StreamIndexedIO::Index::writeNode( DirectoryNode *node, F &f )