.. _program_listing_file_include_ripple_utility_bitops.hpp:

Program Listing for File bitops.hpp
===================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_ripple_utility_bitops.hpp>` (``include/ripple/utility/bitops.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   
   #ifndef RIPPLE_UTILITY_BITOPS_HPP
   #define RIPPLE_UTILITY_BITOPS_HPP
   
   #include "portability.hpp"
   
   namespace ripple {
   
   ripple_all static inline auto bitmask(int width) -> uint64_t {
     return (uint64_t{1} << width) - 1;
   }
   
   template <typename T>
   ripple_all static inline auto bits(T val, int start, int end) -> T {
     return static_cast<T>((val >> start) & bitmask(end - start + 1));
   }
   
   } // namespace ripple
   
   #endif // RIPPLE_UTILITY_BITOPS_HPP