Method load

src/IECore/DateTimeData.cpp:75–107

/// Here we specialise the TypedData::load() method to correctly load the data produced by save().
template<>
void DateTimeData::load( LoadContextPtr context )
{
	Data::load( context );
	const IndexedIO *container = context->rawContainer();

	std::string t;
	container->read( g_valueEntry, t );

	try
	{
		writable() = boost::posix_time::from_iso_string( t );
	}
	catch( const boost::bad_lexical_cast & )
	{
		/// Do these checks here instead of first as they're likely to be the least-used cases.
		if ( t == "not-a-date-time" )
		{
			writable() = boost::posix_time::not_a_date_time;
		}
		else if ( t == "+infinity" )
		{
			writable() = boost::posix_time::pos_infin;
		}
		else if ( t == "-infinity" )
		{
			writable() = boost::posix_time::neg_infin;
		}
		else
		{
			throw;
		}
	}
}

template class TypedData< boost::posix_time::ptime >;