entttree::TraversalConcept Concept Reference

Satisfied by types that have a root and a successors function yielding Node. More...

#include <traverse.h>

Concept definition

template<typename T, typename Node>
concept entttree::TraversalConcept = 
requires (TraversalValue<T> t, Node& n) {
    { t.root.has_value() } -> std::convertible_to<bool>;
    { *(t.root) }          -> std::convertible_to<Node>;
    { t.successors(n) }    -> GeneratorConcept<Node>;
}

Detailed Description

Satisfied by types that have a root and a successors function yielding Node.

Definition at line 108 of file traverse.h.