Concept definition

template<typename E, typename N E::node_type, typename A E::annotation_type, typename W E::weight_function>
concept fishnet::graph::WeightedEdge =  Edge<E,N> && WeightFunction<W,N,A> && requires (const E & e, const N & cNodeRef, const A & constARef, A&& ARval ){
    {E(cNodeRef,cNodeRef,constARef)};
    {E(cNodeRef,cNodeRef,ARval)};
    {e.getWeight()} -> std::convertible_to<A>;
    {e.unweighted()} -> std::convertible_to<E>;
    typename E::annotation_type;
    typename E::weight_function;
}

Detailed Description

Interface for a weighted Edge.

Template Parameters

E	unweighted edge implementation type
N	node type
A	annotation type
W	weight function type