Concept definition

template<typename G, typename V>
concept ldsgen::SequenceGenerator =  requires(G g, unsigned long n) {
        { g.pop() } -> std::convertible_to<V>;
        { g.peek() } -> std::convertible_to<V>;
        g.skip(static_cast<unsigned int>(n));
        g.reseed(n);
        { g.get_index() } -> std::convertible_to<unsigned long>;
    }

Detailed Description

Concept for the sequence generator protocol.

Requires the uniform strategy interface shared by every generator: pop/peek/skip/ reseed/get_index. Every generator class in this library satisfies it, so generic code can be written against the protocol without knowing the concrete generator.

Template Parameters

G	The candidate generator type.
V	The value type it produces.