34#ifndef _GLIBCXX_EXPERIMENTAL_NUMERIC
35#define _GLIBCXX_EXPERIMENTAL_NUMERIC 1
37#pragma GCC system_header
39#if __cplusplus >= 201402L
44namespace std _GLIBCXX_VISIBILITY(default)
46_GLIBCXX_BEGIN_NAMESPACE_VERSION
50inline namespace fundamentals_v2
52#define __cpp_lib_experimental_gcd_lcm 201411
55 template<
typename _Mn,
typename _Nn>
56 constexpr common_type_t<_Mn, _Nn>
59 static_assert(is_integral_v<_Mn>,
"gcd arguments are integers");
60 static_assert(is_integral_v<_Nn>,
"gcd arguments are integers");
61 static_assert(!is_same_v<remove_cv_t<_Mn>,
bool>,
62 "gcd arguments are not bools");
63 static_assert(!is_same_v<remove_cv_t<_Nn>,
bool>,
64 "gcd arguments are not bools");
65 return std::__detail::__gcd(__m, __n);
69 template<
typename _Mn,
typename _Nn>
73 static_assert(is_integral_v<_Mn>,
"lcm arguments are integers");
74 static_assert(is_integral_v<_Nn>,
"lcm arguments are integers");
75 static_assert(!is_same_v<remove_cv_t<_Mn>,
bool>,
76 "lcm arguments are not bools");
77 static_assert(!is_same_v<remove_cv_t<_Nn>,
bool>,
78 "lcm arguments are not bools");
84_GLIBCXX_END_NAMESPACE_VERSION
typename common_type< _Tp... >::type common_type_t
Alias template for common_type.
ISO C++ entities toplevel namespace is std.
constexpr common_type_t< _Mn, _Nn > __lcm(_Mn __m, _Nn __n)
Least common multiple.
constexpr common_type_t< _Mn, _Nn > lcm(_Mn __m, _Nn __n)
Least common multiple.
constexpr common_type_t< _Mn, _Nn > gcd(_Mn __m, _Nn __n)
Greatest common divisor.
Parallel STL function calls corresponding to stl_numeric.h. The functions defined here mainly do case...