std::modulus
< cpp | utility | functional
Defined in header <functional>
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template< class T > struct modulus; |
(until C++14) | |
template< class T = void > struct modulus; |
(since C++14) | |
Function object for computing remainders of divisions. Implements operator% for type T
.
Specializations
The standard library provides a specialization of
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(since C++14) |
Member types
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(until C++20) |
Member functions
operator() |
returns the remainder from the division of the first argument by the second argument (public member function) |
std::modulus::operator()
T operator()( const T& lhs, const T& rhs ) const; |
(until C++14) | |
constexpr T operator()( const T& lhs, const T& rhs ) const; |
(since C++14) | |
Returns the remainder of the division of lhs
by rhs
.
Parameters
lhs, rhs | - | values to divide one by another |
Return value
The result of lhs % rhs.
Exceptions
(none)
Possible implementation
constexpr T operator()(const T &lhs, const T &rhs) const { return lhs % rhs; } |
See also
(C++11)(C++11) |
remainder of the floating point division operation (function) |
(C++11)(C++11)(C++11) |
signed remainder of the division operation (function) |