Range-v3
Range algorithms, views, and actions for the Standard Library
ranges::generate_fn Struct Reference

Public Member Functions

template<typename O , typename S , typename F >
auto operator() (O begin, S end, F fun) const -> generate_result< O, F > requires invocable< F & > &&output_iterator< O, invoke_result_t< F & >> &&sentinel_for< S, O >
 
template<typename Rng , typename F >
auto operator() (Rng &&rng, F fun) const -> generate_result< safe_iterator_t< Rng >, F > requires invocable< F & > &&output_range< Rng, invoke_result_t< F & >>