std::experimental::gcd
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< cpp | experimental
Defined in header <experimental/numeric> | ||
template<class M, class N> constexprstd::common_type_t<M, N> gcd( M m, N n ); | (library fundamentals TS v2) | |
Computes the greatest common divisor of the integers m and n.
Contents |
[edit]Parameters
| m, n | - | integer values |
[edit]Return value
If both m and n are zero, returns zero. Otherwise, returns the greatest common divisor of |m| and |n|.
[edit]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.
[edit]Exceptions
Throws no exceptions.
[edit]See also
constexpr function template returning the least common multiple of two integers (function template) |
