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std::divides(3) C++ Standard Libary std::divides(3) NAME std::divides - std::divides Synopsis Defined in header <functional> template< class T > (until C++14) struct divides; template< class T = void > (since C++14) struct divides; Function object for performing division. Effectively calls operator/ on two instances of type T. Specializations The standard library provides a specialization of std::divides when T is not specified, which leaves the parameter types and return type to be deduced. (since C++14) divides<void> function object implementing x / y deducing parameter (C++14) and return types (class template specialization) Member types Type Defini- tion result_type (deprecated in C++17)(removed in C++20) T first_argument_type (deprecated in C++17)(removed in C++20) T second_argument_type (deprecated in C++17)(removed in C++20) T These member types are obtained via publicly inheriting (until C++11) std::binary_function<T, T, T>. Member functions returns the result of the division of the first argument by the second operator() argument (public member function) std::divides::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 result of division of lhs by rhs. Parameters lhs, rhs - values to divide one by other Return value The result of lhs / rhs. Exceptions May throw implementation-defined exceptions. Possible implementation constexpr T operator()(const T& lhs, const T& rhs) const { return lhs / rhs; } http://cppreference.com 2024.06.10 std::divides(3)
NAME | Synopsis | Specializations | Member types | Member functions | Parameters | Return value | Exceptions | Possible implementation
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