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Contents
// Copyright (C) 2013 Davis E. King (davis@dlib.net)
// License: Boost Software License See LICENSE.txt for the full license.
#undef DLIB_COUNT_BiTS_ABSTRACT_Hh_
#ifdef DLIB_COUNT_BiTS_ABSTRACT_Hh_
namespace dlib
{
// ----------------------------------------------------------------------------------------
template <
typename T
>
T count_bits (
T v
);
/*!
requires
- T is an unsigned integral type
ensures
- returns the number of bits in v which are set to 1.
!*/
// ----------------------------------------------------------------------------------------
template <
typename T
>
T hamming_distance (
const T& a,
const T& b
);
/*!
requires
- T is an unsigned integral type
ensures
- returns the number of bits which differ between a and b. (I.e. returns
count_bits(a^b).)
!*/
// ----------------------------------------------------------------------------------------
}
#endif // DLIB_COUNT_BiTS_ABSTRACT_Hh_
Version data entries
13 entries across 13 versions & 1 rubygems