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perf: rvalue references support added for constructors and getters

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Resolves #275
This commit is contained in:
Mateusz Pusz
2021-05-03 19:44:50 +02:00
parent ab66455fb1
commit 6d39459cbc
7 changed files with 68 additions and 55 deletions
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src/core/include/units/quantity_point.h
+22 -16
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@@ -59,29 +59,33 @@ public:
quantity_point(const quantity_point&) = default;
quantity_point(quantity_point&&) = default;
template<safe_convertible_to_<rep> Value>
requires is_same_v<dimension, dim_one> && std::is_constructible_v<quantity_type, Value>
constexpr explicit quantity_point(const Value& v) : q_(v) {}
template<typename Value>
requires std::same_as<dimension, dim_one> &&
safe_convertible_to_<std::remove_cvref_t<Value>, rep> &&
std::constructible_from<quantity_type, Value>
constexpr explicit quantity_point(Value&& v) : q_(std::forward<Value>(v)) {}
constexpr explicit quantity_point(const quantity_type& q) : q_{q} {}
template<typename Q>
requires (Quantity<std::remove_cvref_t<Q>> || QuantityLike<std::remove_cvref_t<Q>>) &&
std::constructible_from<quantity_type, Q>
constexpr explicit quantity_point(Q&& q) : q_(std::forward<Q>(q)) {}
template<QuantityLike Q>
requires std::is_constructible_v<quantity_type, Q>
constexpr explicit quantity_point(const Q& q) : q_{q} {}
template<QuantityPoint QP2>
requires std::convertible_to<typename QP2::quantity_type, quantity_type>
constexpr explicit(false) quantity_point(const QP2& qp) : q_(qp.relative()) {}
template<QuantityPointLike QP>
constexpr explicit quantity_point(const QP& qp)
requires std::is_constructible_v<quantity_type, decltype(quantity_point_like_traits<QP>::relative(qp))>
: q_{quantity_point_like_traits<QP>::relative(qp)} {}
template<QuantityPoint QP2>
requires std::is_convertible_v<typename QP2::quantity_type, quantity_type>
constexpr explicit(false) quantity_point(const QP2& qp) : q_{qp.relative()} {}
: q_(quantity_point_like_traits<QP>::relative(qp)) {}
quantity_point& operator=(const quantity_point&) = default;
quantity_point& operator=(quantity_point&&) = default;
[[nodiscard]] constexpr quantity_type relative() const noexcept { return q_; }
[[nodiscard]] constexpr quantity_type& relative() & noexcept { return q_; }
[[nodiscard]] constexpr const quantity_type& relative() const & noexcept { return q_; }
[[nodiscard]] constexpr quantity_type&& relative() && noexcept { return std::move(q_); }
[[nodiscard]] constexpr const quantity_type&& relative() const && noexcept { return std::move(q_); }
[[nodiscard]] static constexpr quantity_point min() noexcept
requires requires { quantity_type::min(); }
@@ -183,14 +187,16 @@ public:
{
return lhs.relative() == rhs.relative();
}
};
template<Representation Rep>
explicit(false) quantity_point(Rep) -> quantity_point<dim_one, one, Rep>;
explicit quantity_point(Rep) -> quantity_point<dim_one, one, Rep>;
template<Quantity Q>
explicit quantity_point(Q) -> quantity_point<typename Q::dimension, typename Q::unit, typename Q::rep>;
template<QuantityLike Q>
quantity_point(Q) -> quantity_point<typename quantity_like_traits<Q>::dimension,
explicit quantity_point(Q) -> quantity_point<typename quantity_like_traits<Q>::dimension,
typename quantity_like_traits<Q>::unit, typename quantity_like_traits<Q>::rep>;
template<QuantityPointLike QP>