Range-v3
Range algorithms, views, and actions for the Standard Library
ranges::distance_fn Struct Reference
+ Inheritance diagram for ranges::distance_fn:

Public Member Functions

template<typename Rng >
constexpr range_difference_t< Rng > operator() (Rng &&rng) const
 
- Public Member Functions inherited from ranges::iter_distance_fn
template<typename I , typename S >
constexpr iter_difference_t< I > operator() (I first, S last) const
 

Member Function Documentation

◆ operator()()

template<typename Rng >
constexpr range_difference_t<Rng> ranges::distance_fn::operator() ( Rng &&  rng) const
constexpr
Precondition
requires range<Rng>