mp_units::quantity::operator--

Decrement operators

Synopses

Declared in <mp-units/framework/quantity.h>

Decrement operator

constexpr
quantity&
operator--() &
requires requires(rep& v) {
      { --v } -> std::same_as<rep&>;
    };

[[nodiscard]]
constexpr
QuantityOf<quantity_spec> auto
operator--(int)
requires requires(rep& v) {
      { v-- } -> std::common_with<rep>;
    };