get_datum()

template<typename Executor , ComputeData DataType>

const Datum< DataType > & MayaFlux::Yantra::FluentExecutor< Executor, DataType >::get_datum ( ) const

inline

Get the full result Datum by const reference.

Prefer this over get() when the container or metadata must be inspected or passed to a subsequent non-chain call.

Returns

Const reference to the result Datum

Definition at line 407 of file OperationChain.hpp.

    {
        if (!m_successful) {
            error<std::runtime_error>(
                Journal::Component::Yantra, Journal::Context::ComputeMatrix,
                std::source_location::current(),
                "Cannot get datum from failed chain");
        }
        return m_data;
    }