33 #ifndef _GLIBCXX_EXPERIMENTAL_NUMERIC
34 #define _GLIBCXX_EXPERIMENTAL_NUMERIC 1
36 #pragma GCC system_header
38 #if __cplusplus <= 201103L
45 namespace std _GLIBCXX_VISIBILITY(default)
47 namespace experimental
49 inline namespace fundamentals_v2
51 _GLIBCXX_BEGIN_NAMESPACE_VERSION
53 #define __cpp_lib_experimental_gcd_lcm 201411
56 template<
typename _Mn,
typename _Nn>
57 constexpr common_type_t<_Mn, _Nn>
60 static_assert(is_integral<_Mn>::value,
"gcd arguments are integers");
61 static_assert(is_integral<_Nn>::value,
"gcd arguments are integers");
62 static_assert(!is_same<_Mn, bool>::value,
"gcd arguments are not bools");
63 static_assert(!is_same<_Nn, bool>::value,
"gcd arguments are not bools");
64 return std::__detail::__gcd(__m, __n);
68 template<
typename _Mn,
typename _Nn>
69 constexpr common_type_t<_Mn, _Nn>
72 static_assert(is_integral<_Mn>::value,
"lcm arguments are integers");
73 static_assert(is_integral<_Nn>::value,
"lcm arguments are integers");
74 static_assert(!is_same<_Mn, bool>::value,
"lcm arguments are not bools");
75 static_assert(!is_same<_Nn, bool>::value,
"lcm arguments are not bools");
79 _GLIBCXX_END_NAMESPACE_VERSION
84 #endif // __cplusplus <= 201103L
86 #endif // _GLIBCXX_EXPERIMENTAL_NUMERIC
constexpr common_type_t< _Mn, _Nn > __lcm(_Mn __m, _Nn __n)
Least common multiple.