mp_units::quantity::quantity

Constructors

Synopses

Default constructor

quantity() = default;

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Copy constructor

quantity(quantity const& other) = default;

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Copy constructor

template<
    auto R2,
    typename Rep2>
requires detail::QuantityConstructibleFrom<quantity, quantity<R2, Rep2>>
constexpr
explicit(!implicitly_convertible(get_quantity_spec(R2), quantity_spec) || !std::convertible_to<Rep2, rep>)
quantity(quantity<R2, Rep2> const& q);

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Move constructor

quantity(quantity&& other) = default;

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Construct from Q

template<QuantityLike Q>
requires detail::QuantityConstructibleFrom<quantity, detail::quantity_like_type<Q>>
constexpr
explicit(quantity_like_traits<Q>::explicit_import || !std::convertible_to<detail::quantity_like_type<Q>, quantity<R, Rep>>)
quantity(Q const& q);

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Construct from FwdValue

template<typename FwdValue>
requires detail::DimensionlessOne<reference> && detail::ValuePreservingConstruction<rep, FwdValue>
constexpr
explicit(!std::convertible_to<FwdValue, rep>)
quantity(FwdValue&& val);

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Constructor

template<
    typename FwdValue,
    Reference R2>
requires (equivalent(unit, get_unit(R2{}))) && detail::ValuePreservingConstruction<rep, FwdValue>
constexpr
quantity(
    FwdValue&& val,
    R2);

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Constructor

template<
    typename FwdValue,
    Reference R2>
requires (!equivalent(unit, get_unit(R2{}))) &&
            detail::QuantityConstructibleFrom<quantity, quantity<R2{}, std::remove_cvref_t<FwdValue>>>
constexpr
quantity(
    FwdValue&& val,
    R2);

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