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

Public Member Functions

template<typename Rng >
CPP_TEMPLATE_AUX_0 c (requires ` common_range< Rng > &&bidirectional_range< Rng > &&borrowed_range< Rng >) ccconstexpr range_reference_t< Rng > operator()(Rng &&rng) const
 

Member Function Documentation

◆ c()

template<typename Rng >
CPP_TEMPLATE_AUX_0 ranges::back_fn::c ( requires ` common_range< Rng > &&bidirectional_range< Rng > &&borrowed_range< Rng >  ) const &&
Returns
*prev(end(rng))