Public Member Functions | |
template<typename Rng > | |
CPP_TEMPLATE_AUX_0 | c (requires forward_range< Rng > &&borrowed_range< Rng >) ccconstexpr range_reference_t< Rng > operator()(Rng &&rng) const |
CPP_TEMPLATE_AUX_0 ranges::front_fn::c | ( | requires forward_range< Rng > &&borrowed_range< Rng > | ) | const && |
*begin(rng)
References meta::requires().