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std::experimental::gcd(3) C++ Standard Libary std::experimental::gcd(3)

NAME

std::experimental::gcd - std::experimental::gcd

Synopsis


Defined in header <experimental/numeric>
template< class M, class N> (library fundamentals TS v2)
constexpr std::common_type_t<M, N> gcd( M m, N n );


Computes the greatest common divisor of the integers m and n.

Parameters


m, n - integer values

Return value


If both m and n are zero, returns zero. Otherwise, returns the greatest common
divisor of |m| and |n|.


Remarks


If either M or N is not an integer type, or if either is (possibly cv-qualified)
bool, the program is ill-formed.


If either |m| or |n| is not representable as a value of type std::common_type_t<M,
N>, the behavior is undefined.

Exceptions


Throws no exceptions.

See also


lcm constexpr function template returning the least common multiple of two integers
(function template)

2024.06.10 http://cppreference.com