bsl/rank_8hpp_source.html

 #ifndef BSL_RANK_HPP
 #define BSL_RANK_HPP

 #include "cstdint.hpp"
 #include "integral_constant.hpp"

 namespace bsl
 {
     template<typename T>
     class rank final :    // --
         public integral_constant<bsl::uintmax, 0>
     {};


     template<typename T>
     class rank<T[]> final :    // NOLINT
         public integral_constant<bsl::uintmax, rank<T>::value + 1>
     {};

     template<typename T, bsl::uintmax N>
     class rank<T[N]> final :    // NOLINT
         public integral_constant<bsl::uintmax, rank<T>::value + 1>
     {};

 }

 #endif
cstdint.hpp

bsl::integral_constant
If the provided type is an array type (taking into account const qualifications), provides the member...
Definition: integral_constant.hpp:45

bsl::rank
If T is an array type, provides the member constant value equal to the number of dimensions of the ar...
Definition: rank.hpp:48

integral_constant.hpp