mp_units::utility::constrained::operator--¶
Decrement operators
Synopses¶
Declared in <mp-units/utility/constrained.h>
Decrement operator
constexpr constrained& operator--()
requires requires(T& v) {
{ --v } -> std::same_as<T&>;
};Decrement operator
constexpr constrained<decltype(std::declval<T&>()--), ErrorPolicy> operator--(int);