13#if !defined(VITA_RANGE_H)
25template<
class T>
using range_t = std::pair<T, T>;
27template<
class T1,
class T2>
28constexpr std::pair<T1, T2> range(T1 &&m, T2 &&u)
30 return std::pair<T1, T2>(std::forward<T1>(m), std::forward<T2>(u));
The main namespace for the project.
std::pair< T, T > range_t
Right-open interval.