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,
"arguments to gcd are integers");
61 static_assert(is_integral<_Nn>::value,
"arguments to gcd are integers");
64 : __n == 0 ? std::
abs(__m)
65 : fundamentals_v2::gcd(__n, __m % __n);
69 template<
typename _Mn,
typename _Nn>
70 constexpr common_type_t<_Mn, _Nn>
73 static_assert(is_integral<_Mn>::value,
"arguments to lcm are integers");
74 static_assert(is_integral<_Nn>::value,
"arguments to lcm are integers");
76 return (__m != 0 && __n != 0)
81 _GLIBCXX_END_NAMESPACE_VERSION
86 #endif // __cplusplus <= 201103L
88 #endif // _GLIBCXX_EXPERIMENTAL_NUMERIC
_Tp abs(const complex< _Tp > &)
Return magnitude of z.