diff options
Diffstat (limited to 'libstdc++-v3/include/bits/uniform_int_dist.h')
| -rw-r--r-- | libstdc++-v3/include/bits/uniform_int_dist.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libstdc++-v3/include/bits/uniform_int_dist.h b/libstdc++-v3/include/bits/uniform_int_dist.h index 5776e5deb1a..7ccf930a6d4 100644 --- a/libstdc++-v3/include/bits/uniform_int_dist.h +++ b/libstdc++-v3/include/bits/uniform_int_dist.h @@ -44,6 +44,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION #ifdef __cpp_lib_concepts /// Requirements for a uniform random bit generator. + /** + * @ingroup random_distributions_uniform + * @headerfile random + * @since C++20 + */ template<typename _Gen> concept uniform_random_bit_generator = invocable<_Gen&> && unsigned_integral<invoke_result_t<_Gen&>> @@ -55,6 +60,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION }; #endif + /// @cond undocumented namespace __detail { // Determine whether number is a power of two. @@ -67,11 +73,16 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION return ((__x - 1) & __x) == 0; } } + /// @endcond /** * @brief Uniform discrete distribution for random numbers. * A discrete random distribution on the range @f$[min, max]@f$ with equal * probability throughout the range. + * + * @ingroup random_distributions_uniform + * @headerfile random + * @since C++11 */ template<typename _IntType = int> class uniform_int_distribution |