public static SubFlow<TOut, TMat3, TClosed> AlsoToMaterialized<TOut, TMat, TMat2, TMat3, TClosed>(
	this SubFlow<TOut, TMat, TClosed> flow,
	IGraph<SinkShape<TOut>, TMat2> that,
	Func<TMat, TMat2, TMat3> materializerFunction
)

[<ExtensionAttribute>]
static member AlsoToMaterialized : 
        flow : SubFlow<'TOut, 'TMat, 'TClosed> * 
        that : IGraph<SinkShape<'TOut>, 'TMat2> * 
        materializerFunction : Func<'TMat, 'TMat2, 'TMat3> -> SubFlow<'TOut, 'TMat3, 'TClosed>