Function handleFile

src/IECore/IndexedIOAlgo.cpp:119–207

template<template<typename, typename> class Handler, typename Callback>
void handleFile( const IndexedIO *src, IndexedIO *dst, IndexedIO::EntryID fileName, Callback &c )
{
	IndexedIO::Entry entry = src->entry( fileName );

	switch( entry.dataType() )
	{
		case IndexedIO::Invalid:
			break;
		case IndexedIO::Float:
			Handler<float, Callback>().handleValue( src, dst, entry, c );
			break;
		case IndexedIO::FloatArray:
			Handler<float, Callback>().handleArray( src, dst, entry, c );
			break;
		case IndexedIO::Double:
			Handler<double, Callback>().handleValue( src, dst, entry, c );
			break;
		case IndexedIO::DoubleArray:
			Handler<double, Callback>().handleArray( src, dst, entry, c );
			break;
		case IndexedIO::Int:
			Handler<int, Callback>().handleValue( src, dst, entry, c );
			break;
		case IndexedIO::IntArray:
			Handler<int, Callback>().handleArray( src, dst, entry, c );
			break;
		case IndexedIO::String:
			Handler<std::string, Callback>().handleValue( src, dst, entry, c );
			break;
		case IndexedIO::StringArray:
			Handler<std::string, Callback>().handleArray( src, dst, entry, c );
			break;
		case IndexedIO::UInt:
			Handler<unsigned int, Callback>().handleValue( src, dst, entry, c );
			break;
		case IndexedIO::UIntArray:
			Handler<unsigned int, Callback>().handleArray( src, dst, entry, c );
			break;
		case IndexedIO::Char:
			Handler<char, Callback>().handleValue( src, dst, entry, c );
			break;
		case IndexedIO::CharArray:
			Handler<char, Callback>().handleArray( src, dst, entry, c );
			break;
		case IndexedIO::UChar:
			Handler<unsigned char, Callback>().handleValue( src, dst, entry, c );
			break;
		case IndexedIO::UCharArray:
			Handler<unsigned char, Callback>().handleArray( src, dst, entry, c );
			break;
		case IndexedIO::Half:
			Handler<half, Callback>().handleValue( src, dst, entry, c );
			break;
		case IndexedIO::HalfArray:
			Handler<half, Callback>().handleArray( src, dst, entry, c );
			break;
		case IndexedIO::Short:
			Handler<short, Callback>().handleValue( src, dst, entry, c );