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Merge pull request #607 from czjhoppe/master-msvc-194-only-lib

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[msvc] changes to make library compatible with msvc compiler (194)
This commit is contained in:
Mateusz Pusz
2024-09-10 19:52:15 +09:00
committed by GitHub
parent 32d4821f4a 329b17ec8c
commit 39d735fb2c
27 changed files with 206 additions and 168 deletions
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2
conanfile.py
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@@ -94,7 +94,7 @@ class MPUnitsConan(ConanFile):
"gcc": "12",
"clang": "16",
"apple-clang": "15",
"msvc": "",
"msvc": "194",
},
},
"std_format": {

2
example/measurement.cpp
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@@ -151,7 +151,7 @@ void example()
const auto acceleration = isq::acceleration(measurement{9.8, 0.1} * m / s2);
const auto time = measurement{1.2, 0.1} * s;
const MP_UNITS_CONSTRAINED_AUTO_WORKAROUND(QuantityOf<isq::velocity>) auto velocity = acceleration * time;
const QuantityOf<isq::velocity> auto velocity = acceleration * time;
std::cout << acceleration << " * " << time << " = " << velocity << " = " << velocity.in(km / h) << '\n';
const auto length = measurement{123., 1.} * m;

6
src/core/include/mp-units/bits/fmt.h
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@@ -189,6 +189,8 @@ constexpr void handle_dynamic_spec(int& value, fmt_arg_ref<typename Context::cha
}
}
MP_UNITS_DIAGNOSTIC_PUSH
MP_UNITS_DIAGNOSTIC_IGNORE_UNREACHABLE
struct width_checker {
template<typename T>
[[nodiscard]] constexpr unsigned long long operator()(T value) const
@@ -199,9 +201,9 @@ struct width_checker {
return static_cast<unsigned long long>(value);
}
MP_UNITS_THROW(MP_UNITS_STD_FMT::format_error("width is not integer"));
return 0;
}
};
MP_UNITS_DIAGNOSTIC_POP
MP_UNITS_EXPORT_END
@@ -253,7 +255,6 @@ template<typename Char, typename Handler>
if (c == '%') return begin; // mp-units extension
if (!::mp_units::detail::is_name_start(c)) {
MP_UNITS_THROW(MP_UNITS_STD_FMT::format_error("invalid format string"));
return begin;
}
auto it = begin;
do {
@@ -372,7 +373,6 @@ template<typename Char, typename Specs>
if (c == '}') return begin;
if (c == '{') {
MP_UNITS_THROW(MP_UNITS_STD_FMT::format_error("invalid fill character '{'"));
return begin;
}
specs.fill = {begin, to_unsigned(p - begin)};
begin = p + 1;

4
src/core/include/mp-units/bits/get_associated_quantity.h
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@@ -76,9 +76,9 @@ template<AssociatedUnit U>
template<AssociatedUnit U>
[[nodiscard]] consteval auto get_associated_quantity(U u)
{
constexpr bool all_kinds = all_are_kinds(u);
constexpr bool all_kinds = all_are_kinds(U{});
if constexpr (all_kinds)
return kind_of<get_associated_quantity_impl(u)>;
return kind_of<get_associated_quantity_impl(U{})>;
else
return get_associated_quantity_impl(u);
}

16
src/core/include/mp-units/bits/hacks.h
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@@ -80,16 +80,6 @@
// workarounds for https://cplusplus.github.io/CWG/issues/2387.html
#define MP_UNITS_INLINE inline
#if MP_UNITS_COMP_MSVC
#define MP_UNITS_TYPENAME typename
#else
#define MP_UNITS_TYPENAME
#endif
#if MP_UNITS_COMP_GCC
#define MP_UNITS_REMOVE_CONST(expr) std::remove_const_t<expr>
@@ -125,13 +115,15 @@ inline constexpr from_range_t from_range{};
#if MP_UNITS_COMP_MSVC
#define MP_UNITS_CONSTRAINED_AUTO_WORKAROUND(X)
#define MP_UNITS_CONSTRAINED_NTTP_WORKAROUND(X)
#define MP_UNITS_EXPRESSION_WORKAROUND(x) (x)
#define MP_UNITS_IS_VALUE_WORKAROUND(x) (x)
#else
#define MP_UNITS_CONSTRAINED_AUTO_WORKAROUND(X) X
#define MP_UNITS_CONSTRAINED_NTTP_WORKAROUND(X) X
#define MP_UNITS_EXPRESSION_WORKAROUND(x) x
#define MP_UNITS_IS_VALUE_WORKAROUND(x) x
#endif

16
src/core/include/mp-units/bits/sudo_cast.h
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@@ -30,9 +30,21 @@
namespace mp_units::detail {
template<typename AlwaysVoid, typename... Ts>
struct has_common_type_impl : std::false_type {};
template<typename... Ts>
struct has_common_type_impl<std::void_t<std::common_type_t<Ts...>>, Ts...> : std::true_type {};
template<typename... Ts>
using has_common_type = typename has_common_type_impl<void, Ts...>::type;
template<typename... Ts>
constexpr bool has_common_type_v = has_common_type_impl<void, Ts...>::value;
template<typename T, typename Other>
using maybe_common_type = std::conditional_t<requires { typename std::common_type_t<T, Other>; },
std::common_type<T, Other>, std::type_identity<T>>::type;
using maybe_common_type =
std::conditional_t<has_common_type_v<T, Other>, std::common_type<T, Other>, std::type_identity<T>>::type;
/**
* @brief Type-related details about the conversion from one quantity to another

26
src/core/include/mp-units/bits/type_list.h
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@@ -68,7 +68,7 @@ struct type_list_map_impl<From<Args...>, To> {
};
template<TypeList From, template<typename...> typename To>
using type_list_map = MP_UNITS_TYPENAME type_list_map_impl<From, To>::type;
using type_list_map = type_list_map_impl<From, To>::type;
// element
@@ -105,7 +105,7 @@ struct type_list_front_impl<List<T, Ts...>> {
};
template<TypeList List>
using type_list_front = MP_UNITS_TYPENAME type_list_front_impl<List>::type;
using type_list_front = type_list_front_impl<List>::type;
// back
template<TypeList List>
@@ -121,7 +121,7 @@ struct type_list_push_front_impl<List<OldTypes...>, NewTypes...> {
};
template<TypeList List, typename... Types>
using type_list_push_front = MP_UNITS_TYPENAME type_list_push_front_impl<List, Types...>::type;
using type_list_push_front = type_list_push_front_impl<List, Types...>::type;
// push_back
template<typename List, typename... Types>
@@ -133,7 +133,7 @@ struct type_list_push_back_impl<List<OldTypes...>, NewTypes...> {
};
template<TypeList List, typename... Types>
using type_list_push_back = MP_UNITS_TYPENAME type_list_push_back_impl<List, Types...>::type;
using type_list_push_back = type_list_push_back_impl<List, Types...>::type;
// join
template<typename List, typename... Rest>
@@ -143,11 +143,11 @@ struct type_list_join_impl {
template<template<typename...> typename List, typename... First, typename... Second, typename... Rest>
struct type_list_join_impl<List<First...>, List<Second...>, Rest...> {
using type = MP_UNITS_TYPENAME type_list_join_impl<List<First..., Second...>, Rest...>::type;
using type = type_list_join_impl<List<First..., Second...>, Rest...>::type;
};
template<TypeList... Lists>
using type_list_join = MP_UNITS_TYPENAME type_list_join_impl<Lists...>::type;
using type_list_join = type_list_join_impl<Lists...>::type;
// split
template<typename List, typename First, typename Second>
@@ -195,19 +195,19 @@ template<template<typename...> typename List, typename Lhs1, typename... LhsRest
template<typename, typename> typename Pred>
requires Pred<Lhs1, Rhs1>::value
struct type_list_merge_sorted_impl<List<Lhs1, LhsRest...>, List<Rhs1, RhsRest...>, Pred> {
using type = MP_UNITS_TYPENAME type_list_push_front_impl<
using type = type_list_push_front_impl<
typename type_list_merge_sorted_impl<List<LhsRest...>, List<Rhs1, RhsRest...>, Pred>::type, Lhs1>::type;
};
template<template<typename...> typename List, typename Lhs1, typename... LhsRest, typename Rhs1, typename... RhsRest,
template<typename, typename> typename Pred>
struct type_list_merge_sorted_impl<List<Lhs1, LhsRest...>, List<Rhs1, RhsRest...>, Pred> {
using type = MP_UNITS_TYPENAME type_list_push_front_impl<
using type = type_list_push_front_impl<
typename type_list_merge_sorted_impl<List<Lhs1, LhsRest...>, List<RhsRest...>, Pred>::type, Rhs1>::type;
};
template<TypeList SortedList1, TypeList SortedList2, template<typename, typename> typename Pred>
using type_list_merge_sorted = MP_UNITS_TYPENAME type_list_merge_sorted_impl<SortedList1, SortedList2, Pred>::type;
using type_list_merge_sorted = type_list_merge_sorted_impl<SortedList1, SortedList2, Pred>::type;
// sort
template<typename List, template<typename, typename> typename Pred>
@@ -227,13 +227,13 @@ template<template<typename...> typename List, typename... Types, template<typena
struct type_list_sort_impl<List<Types...>, Pred> {
using types = List<Types...>;
using split = type_list_split_half<List<Types...>>;
using sorted_left = MP_UNITS_TYPENAME type_list_sort_impl<typename split::first_list, Pred>::type;
using sorted_right = MP_UNITS_TYPENAME type_list_sort_impl<typename split::second_list, Pred>::type;
using type = MP_UNITS_TYPENAME type_list_merge_sorted_impl<sorted_left, sorted_right, Pred>::type;
using sorted_left = type_list_sort_impl<typename split::first_list, Pred>::type;
using sorted_right = type_list_sort_impl<typename split::second_list, Pred>::type;
using type = type_list_merge_sorted_impl<sorted_left, sorted_right, Pred>::type;
};
template<TypeList List, template<typename, typename> typename Pred>
using type_list_sort = MP_UNITS_TYPENAME type_list_sort_impl<List, Pred>::type;
using type_list_sort = type_list_sort_impl<List, Pred>::type;
} // namespace mp_units::detail

12
src/core/include/mp-units/ext/type_traits.h
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@@ -56,7 +56,7 @@ struct conditional_impl<true> {
MP_UNITS_EXPORT_BEGIN
template<bool B, typename T, typename F>
using conditional = MP_UNITS_TYPENAME detail::conditional_impl<B>::template type<T, F>;
using conditional = detail::conditional_impl<B>::template type<T, F>;
// is_same
template<class T, class U>
@@ -98,7 +98,7 @@ namespace detail {
template<typename T>
struct get_value_type {
using type = MP_UNITS_TYPENAME T::value_type;
using type = T::value_type;
};
template<typename T>
@@ -111,13 +111,13 @@ struct get_element_type {
template<typename T>
requires requires { typename T::value_type; } || requires { typename T::element_type; }
struct wrapped_type {
using type = MP_UNITS_TYPENAME
using type =
conditional<requires { typename T::value_type; }, detail::get_value_type<T>, detail::get_element_type<T>>::type;
};
template<typename T>
requires requires { typename T::value_type; } || requires { typename T::element_type; }
using wrapped_type_t = MP_UNITS_TYPENAME wrapped_type<T>::type;
using wrapped_type_t = wrapped_type<T>::type;
template<typename T>
struct value_type {
@@ -127,11 +127,11 @@ struct value_type {
template<typename T>
requires requires { typename wrapped_type_t<T>; }
struct value_type<T> {
using type = MP_UNITS_TYPENAME wrapped_type_t<T>;
using type = wrapped_type_t<T>;
};
template<typename T>
using value_type_t = MP_UNITS_TYPENAME value_type<T>::type;
using value_type_t = value_type<T>::type;
template<typename T, typename... Ts>
concept one_of = (false || ... || std::same_as<T, Ts>);

6
src/core/include/mp-units/format.h
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@@ -47,8 +47,8 @@ namespace mp_units::detail {
template<typename Char>
[[nodiscard]] constexpr const Char* at_most_one_of(const Char* begin, const Char* end, std::string_view modifiers)
{
const Char* const it = find_first_of(begin, end, modifiers.begin(), modifiers.end());
if (it != end && find_first_of(it + 1, end, modifiers.begin(), modifiers.end()) != end)
const Char* const it = mp_units::detail::find_first_of(begin, end, modifiers.begin(), modifiers.end());
if (it != end && mp_units::detail::find_first_of(it + 1, end, modifiers.begin(), modifiers.end()) != end)
throw MP_UNITS_STD_FMT::format_error("only one of '" + std::string(modifiers) +
"' unit modifiers may be used in the format spec");
return it;
@@ -452,7 +452,7 @@ class MP_UNITS_STD_FMT::formatter<mp_units::quantity<Reference, Rep>, Char> {
}
// user provided format
quantity_formatter f{*this, out, q, locale};
parse_quantity_specs(modifiers_format_str_.begin(), modifiers_format_str_.end(), f);
parse_quantity_specs(modifiers_format_str_.data(), modifiers_format_str_.data() + modifiers_format_str_.size(), f);
return f.out;
}

5
src/core/include/mp-units/framework/construction_helpers.h
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@@ -40,7 +40,7 @@ namespace mp_units {
template<Reference R>
struct delta_ {
template<typename FwdRep, RepresentationOf<get_quantity_spec(R{}).character> Rep = std::remove_cvref_t<FwdRep>>
[[nodiscard]] constexpr quantity<R{}, Rep> operator()(FwdRep&& lhs) const
[[nodiscard]] constexpr quantity<MP_UNITS_EXPRESSION_WORKAROUND(R{}), Rep> operator()(FwdRep&& lhs) const
{
return quantity{std::forward<FwdRep>(lhs), R{}};
}
@@ -49,7 +49,8 @@ struct delta_ {
template<Reference R>
struct absolute_ {
template<typename FwdRep, RepresentationOf<get_quantity_spec(R{}).character> Rep = std::remove_cvref_t<FwdRep>>
[[nodiscard]] constexpr quantity_point<R{}, default_point_origin(R{}), Rep> operator()(FwdRep&& lhs) const
[[nodiscard]] constexpr quantity_point<MP_UNITS_EXPRESSION_WORKAROUND(R{}), default_point_origin(R{}), Rep>
operator()(FwdRep&& lhs) const
{
return quantity_point{quantity{std::forward<FwdRep>(lhs), R{}}};
}

2
src/core/include/mp-units/framework/dimension_concepts.h
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@@ -54,7 +54,7 @@ void to_base_specialization_of_base_dimension(const volatile base_dimension<Symb
template<typename T>
constexpr bool is_derived_from_specialization_of_base_dimension =
requires(T* t) { to_base_specialization_of_base_dimension(t); };
requires(T* type) { to_base_specialization_of_base_dimension(type); };
/**
* @brief A concept matching all named base dimensions in the library.

11
src/core/include/mp-units/framework/expression_template.h
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@@ -122,7 +122,7 @@ struct expr_type_impl<power<T, Ints...>> : std::type_identity<T> {};
} // namespace detail
template<typename T>
using expr_type = MP_UNITS_TYPENAME detail::expr_type_impl<T>::type;
using expr_type = detail::expr_type_impl<T>::type;
namespace detail {
@@ -182,25 +182,24 @@ struct expr_consolidate_impl<type_list<T, Rest...>> {
template<typename T, typename... Rest>
requires(!is_specialization_of_power<T>)
struct expr_consolidate_impl<type_list<T, T, Rest...>> {
using type = MP_UNITS_TYPENAME expr_consolidate_impl<type_list<power<T, 2>, Rest...>>::type;
using type = expr_consolidate_impl<type_list<power<T, 2>, Rest...>>::type;
};
// replaces the instance of a type and a power of it with one with incremented power
template<typename T, int... Ints, typename... Rest>
struct expr_consolidate_impl<type_list<T, power<T, Ints...>, Rest...>> {
using type =
MP_UNITS_TYPENAME expr_consolidate_impl<type_list<power_or_T<T, power<T, Ints...>::exponent + 1>, Rest...>>::type;
using type = expr_consolidate_impl<type_list<power_or_T<T, power<T, Ints...>::exponent + 1>, Rest...>>::type;
};
// accumulates the powers of instances of the same type (removes the element in case the accumulation result is `0`)
template<typename T, int... Ints1, int... Ints2, typename... Rest>
struct expr_consolidate_impl<type_list<power<T, Ints1...>, power<T, Ints2...>, Rest...>> {
static constexpr ratio r = power<T, Ints1...>::exponent + power<T, Ints2...>::exponent;
using type = MP_UNITS_TYPENAME expr_consolidate_impl<type_list<power_or_T<T, r>, Rest...>>::type;
using type = expr_consolidate_impl<type_list<power_or_T<T, r>, Rest...>>::type;
};
template<typename List>
using expr_consolidate = MP_UNITS_TYPENAME expr_consolidate_impl<List>::type;
using expr_consolidate = expr_consolidate_impl<List>::type;
/**

3
src/core/include/mp-units/framework/magnitude.h
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@@ -707,7 +707,8 @@ template<auto... Ms>
void to_base_specialization_of_magnitude(const volatile magnitude<Ms...>*);
template<typename T>
constexpr bool is_derived_from_specialization_of_magnitude = requires(T* t) { to_base_specialization_of_magnitude(t); };
constexpr bool is_derived_from_specialization_of_magnitude =
requires(T* type) { to_base_specialization_of_magnitude(type); };
template<typename T>
requires is_derived_from_specialization_of_magnitude<T>

18
src/core/include/mp-units/framework/quantity.h
View File

@@ -435,7 +435,9 @@ public:
}
friend constexpr decltype(auto) operator*=(FwdQ&& lhs, const Value& v)
{
lhs.numerical_value_is_an_implementation_detail_ *= v;
// TODO use *= when compiiler bug is resolved:
// https://developercommunity.visualstudio.com/t/Discrepancy-in-Behavior-of-operator-an/10732445
lhs.numerical_value_is_an_implementation_detail_ = lhs.numerical_value_is_an_implementation_detail_ * v;
return std::forward<FwdQ>(lhs);
}
@@ -447,7 +449,10 @@ public:
}
friend constexpr decltype(auto) operator*=(FwdQ1&& lhs, const Q2& rhs)
{
lhs.numerical_value_is_an_implementation_detail_ *= rhs.numerical_value_is_an_implementation_detail_;
// TODO use *= when compiiler bug is resolved:
// https://developercommunity.visualstudio.com/t/Discrepancy-in-Behavior-of-operator-an/10732445
lhs.numerical_value_is_an_implementation_detail_ =
lhs.numerical_value_is_an_implementation_detail_ * rhs.numerical_value_is_an_implementation_detail_;
return std::forward<FwdQ1>(lhs);
}
@@ -460,7 +465,9 @@ public:
friend constexpr decltype(auto) operator/=(FwdQ&& lhs, const Value& v)
{
MP_UNITS_EXPECTS_DEBUG(v != quantity_values<Value>::zero());
lhs.numerical_value_is_an_implementation_detail_ /= v;
// TODO use /= when compiiler bug is resolved:
// https://developercommunity.visualstudio.com/t/Discrepancy-in-Behavior-of-operator-an/10732445
lhs.numerical_value_is_an_implementation_detail_ = lhs.numerical_value_is_an_implementation_detail_ / v;
return std::forward<FwdQ>(lhs);
}
@@ -473,7 +480,10 @@ public:
friend constexpr decltype(auto) operator/=(FwdQ1&& lhs, const Q2& rhs)
{
MP_UNITS_EXPECTS_DEBUG(rhs != rhs.zero());
lhs.numerical_value_is_an_implementation_detail_ /= rhs.numerical_value_is_an_implementation_detail_;
// TODO use /= when compiiler bug is resolved:
// https://developercommunity.visualstudio.com/t/Discrepancy-in-Behavior-of-operator-an/10732445
lhs.numerical_value_is_an_implementation_detail_ =
lhs.numerical_value_is_an_implementation_detail_ / rhs.numerical_value_is_an_implementation_detail_;
return std::forward<FwdQ1>(lhs);
}

3
src/core/include/mp-units/framework/quantity_concepts.h
View File

@@ -40,7 +40,8 @@ template<auto R, typename Rep>
void to_base_specialization_of_quantity(const volatile quantity<R, Rep>*);
template<typename T>
constexpr bool is_derived_from_specialization_of_quantity = requires(T* t) { to_base_specialization_of_quantity(t); };
constexpr bool is_derived_from_specialization_of_quantity =
requires(T* type) { to_base_specialization_of_quantity(type); };
} // namespace detail

23
src/core/include/mp-units/framework/quantity_point.h
View File

@@ -53,13 +53,15 @@ template<PointOrigin PO>
struct point_origin_interface {
template<PointOrigin PO, typename FwdQ, QuantityOf<PO::quantity_spec> Q = std::remove_cvref_t<FwdQ>>
[[nodiscard]] friend constexpr quantity_point<Q::reference, PO{}, typename Q::rep> operator+(PO, FwdQ&& q)
[[nodiscard]] friend constexpr quantity_point<Q::reference, MP_UNITS_EXPRESSION_WORKAROUND(PO{}), typename Q::rep>
operator+(PO, FwdQ&& q)
{
return quantity_point{std::forward<FwdQ>(q), PO{}};
}
template<Quantity FwdQ, PointOrigin PO, QuantityOf<PO::quantity_spec> Q = std::remove_cvref_t<FwdQ>>
[[nodiscard]] friend constexpr quantity_point<Q::reference, PO{}, typename Q::rep> operator+(FwdQ&& q, PO po)
[[nodiscard]] friend constexpr quantity_point<Q::reference, MP_UNITS_EXPRESSION_WORKAROUND(PO{}), typename Q::rep>
operator+(FwdQ&& q, PO po)
{
return po + std::forward<FwdQ>(q);
}
@@ -261,10 +263,9 @@ public:
quantity_point& operator=(quantity_point&&) = default;
template<detail::SameAbsolutePointOriginAs<absolute_point_origin> NewPO>
[[nodiscard]] constexpr MP_UNITS_CONSTRAINED_AUTO_WORKAROUND(QuantityPointOf<NewPO{}>) auto point_for(
NewPO new_origin) const
[[nodiscard]] constexpr QuantityPointOf<(NewPO{})> auto point_for(NewPO new_origin) const
{
if constexpr (is_same_v<NewPO, decltype(PO)>)
if constexpr (is_same_v<NewPO, decltype(point_origin)>)
return *this;
else
return ::mp_units::quantity_point{*this - new_origin, new_origin};
@@ -326,42 +327,42 @@ public:
requires detail::QuantityConvertibleTo<quantity_type, quantity<detail::make_reference(quantity_spec, ToU{}), Rep>>
[[nodiscard]] constexpr QuantityPointOf<quantity_spec> auto in(ToU) const
{
return ::mp_units::quantity_point{quantity_ref_from(PO).in(ToU{}), PO};
return ::mp_units::quantity_point{quantity_ref_from(point_origin).in(ToU{}), point_origin};
}
template<RepresentationOf<quantity_spec.character> ToRep>
requires detail::QuantityConvertibleTo<quantity_type, quantity<reference, ToRep>>
[[nodiscard]] constexpr QuantityPointOf<quantity_spec> auto in() const
{
return ::mp_units::quantity_point{quantity_ref_from(PO).template in<ToRep>(), PO};
return ::mp_units::quantity_point{quantity_ref_from(point_origin).template in<ToRep>(), point_origin};
}
template<RepresentationOf<quantity_spec.character> ToRep, detail::UnitCompatibleWith<unit, quantity_spec> ToU>
requires detail::QuantityConvertibleTo<quantity_type, quantity<detail::make_reference(quantity_spec, ToU{}), ToRep>>
[[nodiscard]] constexpr QuantityPointOf<quantity_spec> auto in(ToU) const
{
return ::mp_units::quantity_point{quantity_ref_from(PO).template in<ToRep>(ToU{}), PO};
return ::mp_units::quantity_point{quantity_ref_from(point_origin).template in<ToRep>(ToU{}), point_origin};
}
template<detail::UnitCompatibleWith<unit, quantity_spec> ToU>
requires requires(quantity_type q) { value_cast<ToU{}>(q); }
[[nodiscard]] constexpr QuantityPointOf<quantity_spec> auto force_in(ToU) const
{
return ::mp_units::quantity_point{quantity_ref_from(PO).force_in(ToU{}), PO};
return ::mp_units::quantity_point{quantity_ref_from(point_origin).force_in(ToU{}), point_origin};
}
template<RepresentationOf<quantity_spec.character> ToRep>
requires requires(quantity_type q) { value_cast<ToRep>(q); }
[[nodiscard]] constexpr QuantityPointOf<quantity_spec> auto force_in() const
{
return ::mp_units::quantity_point{quantity_ref_from(PO).template force_in<ToRep>(), PO};
return ::mp_units::quantity_point{quantity_ref_from(point_origin).template force_in<ToRep>(), point_origin};
}
template<RepresentationOf<quantity_spec.character> ToRep, detail::UnitCompatibleWith<unit, quantity_spec> ToU>
requires requires(quantity_type q) { value_cast<ToU{}, ToRep>(q); }
[[nodiscard]] constexpr QuantityPointOf<quantity_spec> auto force_in(ToU) const
{
return ::mp_units::quantity_point{quantity_ref_from(PO).template force_in<ToRep>(ToU{}), PO};
return ::mp_units::quantity_point{quantity_ref_from(point_origin).template force_in<ToRep>(ToU{}), point_origin};
}
// conversion operators

6
src/core/include/mp-units/framework/quantity_point_concepts.h
View File

@@ -45,7 +45,7 @@ void to_base_specialization_of_absolute_point_origin(const volatile absolute_poi
template<typename T>
constexpr bool is_derived_from_specialization_of_absolute_point_origin =
requires(T* t) { to_base_specialization_of_absolute_point_origin(t); };
requires(T* type) { to_base_specialization_of_absolute_point_origin(type); };
} // namespace detail
@@ -67,7 +67,7 @@ void to_base_specialization_of_relative_point_origin(const volatile relative_poi
template<typename T>
constexpr bool is_derived_from_specialization_of_relative_point_origin =
requires(T* t) { to_base_specialization_of_relative_point_origin(t); };
requires(T* type) { to_base_specialization_of_relative_point_origin(type); };
struct point_origin_interface;
@@ -100,7 +100,7 @@ void to_base_specialization_of_quantity_point(const volatile quantity_point<R, P
template<typename T>
constexpr bool is_derived_from_specialization_of_quantity_point =
requires(T* t) { to_base_specialization_of_quantity_point(t); };
requires(T* type) { to_base_specialization_of_quantity_point(type); };
template<typename T>
requires is_derived_from_specialization_of_quantity_point<T>

52
src/core/include/mp-units/framework/quantity_spec.h
View File

@@ -667,11 +667,11 @@ template<QuantitySpec Q>
// dimension_one is always the last one
// otherwise, sort by typename
template<Dimension D1, Dimension D2>
[[nodiscard]] consteval bool ingredients_dimension_less(D1 lhs, D2 rhs)
[[nodiscard]] consteval bool ingredients_dimension_less(D1, D2)
{
if constexpr (lhs == rhs || lhs == dimension_one)
if constexpr (D1{} == D2{} || D1{} == dimension_one)
return false;
else if constexpr (rhs == dimension_one)
else if constexpr (D2{} == dimension_one)
return true;
else
return detail::type_name<D1>() < detail::type_name<D2>();
@@ -760,15 +760,15 @@ template<int Complexity, NamedQuantitySpec Q>
template<int Complexity, QuantitySpec Q, typename Num, typename... Nums, typename Den, typename... Dens>
[[nodiscard]] consteval auto explode(Q, type_list<Num, Nums...>, type_list<Den, Dens...>)
{
constexpr auto n = get_complexity(Num{});
constexpr auto d = get_complexity(Den{});
constexpr auto max_compl = n > d ? n : d;
constexpr auto num = get_complexity(Num{});
constexpr auto den = get_complexity(Den{});
constexpr auto max_compl = num > den ? num : den;
if constexpr (max_compl == Complexity || ((n >= d && !requires { explode_to_equation(Num{}); }) ||
(n < d && !requires { explode_to_equation(Den{}); })))
if constexpr (max_compl == Complexity || ((num >= den && !requires { explode_to_equation(Num{}); }) ||
(num < den && !requires { explode_to_equation(Den{}); })))
return explode_result{(map_power(Num{}) * ... * map_power(Nums{})) / (map_power(Den{}) * ... * map_power(Dens{}))};
else {
if constexpr (n >= d) {
if constexpr (num >= den) {
constexpr auto res = explode_to_equation(Num{});
return explode<Complexity>((res.equation * ... * map_power(Nums{})) /
(map_power(Den{}) * ... * map_power(Dens{})))
@@ -797,8 +797,8 @@ template<int Complexity, QuantitySpec Q, typename Num, typename... Nums>
template<int Complexity, QuantitySpec Q, typename Den, typename... Dens>
[[nodiscard]] consteval auto explode(Q, type_list<>, type_list<Den, Dens...>)
{
constexpr auto d = get_complexity(Den{});
if constexpr (d == Complexity || !requires { explode_to_equation(Den{}); })
constexpr auto den = get_complexity(Den{});
if constexpr (den == Complexity || !requires { explode_to_equation(Den{}); })
return explode_result{dimensionless / (map_power(Den{}) * ... * map_power(Dens{}))};
else {
constexpr auto res = explode_to_equation(Den{});
@@ -816,8 +816,8 @@ template<int Complexity, QuantitySpec Q>
template<int Complexity, DerivedQuantitySpec Q>
[[nodiscard]] consteval auto explode(Q q)
{
constexpr auto c = get_complexity(Q{});
if constexpr (c > Complexity)
constexpr auto complexity = get_complexity(Q{});
if constexpr (complexity > Complexity)
return explode<Complexity>(q, type_list_sort<typename Q::_num_, type_list_of_ingredients_less>{},
type_list_sort<typename Q::_den_, type_list_of_ingredients_less>{});
else
@@ -827,8 +827,8 @@ template<int Complexity, DerivedQuantitySpec Q>
template<int Complexity, NamedQuantitySpec Q>
[[nodiscard]] consteval auto explode(Q q)
{
constexpr auto c = get_complexity(Q{});
if constexpr (c > Complexity && requires { Q::_equation_; }) {
constexpr auto complexity = get_complexity(Q{});
if constexpr (complexity > Complexity && requires { Q::_equation_; }) {
constexpr auto res = explode_to_equation(Q{});
return explode<Complexity>(res.equation).common_convertibility_with(res);
} else
@@ -1340,15 +1340,15 @@ template<QuantitySpec From, QuantitySpec To>
using enum specs_convertible_result;
return res == no ? no : yes;
};
if constexpr ((NamedQuantitySpec<decltype(from_kind)> && NamedQuantitySpec<decltype(to_kind)>) ||
get_complexity(from_kind) == get_complexity(to_kind))
if constexpr ((NamedQuantitySpec<decltype(From{})> && NamedQuantitySpec<decltype(To{})>) ||
get_complexity(From{}) == get_complexity(To{}))
return convertible_impl(from_kind, to_kind);
else if constexpr (get_complexity(from_kind) > get_complexity(to_kind))
else if constexpr (get_complexity(From{}) > get_complexity(To{}))
return exploded_kind_result(
convertible_impl(get_kind_tree_root(explode<get_complexity(to_kind)>(from_kind).quantity), to_kind));
convertible_impl(get_kind_tree_root(explode<get_complexity(To{})>(from_kind).quantity), to_kind));
else
return exploded_kind_result(
convertible_impl(from_kind, get_kind_tree_root(explode<get_complexity(from_kind)>(to_kind).quantity)));
convertible_impl(from_kind, get_kind_tree_root(explode<get_complexity(From{})>(to_kind).quantity)));
}
template<NamedQuantitySpec From, NamedQuantitySpec To>
@@ -1365,9 +1365,9 @@ template<NamedQuantitySpec From, NamedQuantitySpec To>
return no;
else if constexpr (get_complexity(From{}) != get_complexity(To{})) {
if constexpr (get_complexity(From{}) > get_complexity(To{}))
return convertible_impl(explode<get_complexity(to)>(from).quantity, to);
return convertible_impl(explode<get_complexity(To{})>(from).quantity, to);
else {
auto res = explode<get_complexity(from)>(to);
auto res = explode<get_complexity(From{})>(to);
return min(res.result, convertible_impl(from, res.quantity));
}
}
@@ -1392,7 +1392,7 @@ template<QuantitySpec From, QuantitySpec To>
else if constexpr (DerivedQuantitySpec<From> && DerivedQuantitySpec<To>)
return are_ingredients_convertible(from, to);
else if constexpr (DerivedQuantitySpec<From>) {
auto res = explode<get_complexity(to)>(from);
auto res = explode<get_complexity(To{})>(from);
if constexpr (NamedQuantitySpec<decltype(res.quantity)>)
return convertible_impl(res.quantity, to);
else if constexpr (requires { to._equation_; }) {
@@ -1401,7 +1401,7 @@ template<QuantitySpec From, QuantitySpec To>
} else
return are_ingredients_convertible(from, to);
} else if constexpr (DerivedQuantitySpec<To>) {
auto res = explode<get_complexity(from)>(to);
auto res = explode<get_complexity(From{})>(to);
if constexpr (NamedQuantitySpec<decltype(res.quantity)>)
return min(res.result, convertible_impl(from, res.quantity));
else if constexpr (requires { from._equation_; })
@@ -1492,9 +1492,9 @@ template<QuantitySpec Q>
MP_UNITS_EXPORT_BEGIN
template<QuantitySpec Q>
[[nodiscard]] consteval detail::QuantityKindSpec auto get_kind(Q q)
[[nodiscard]] consteval detail::QuantityKindSpec auto get_kind(Q)
{
return kind_of<detail::get_kind_tree_root(q)>;
return kind_of<detail::get_kind_tree_root(Q{})>;
}
[[nodiscard]] consteval QuantitySpec auto common_quantity_spec(QuantitySpec auto q) { return q; }

2
src/core/include/mp-units/framework/quantity_spec_concepts.h
View File

@@ -71,7 +71,7 @@ void to_base_specialization_of_quantity_spec(const volatile quantity_spec<T, Arg
template<typename T>
constexpr bool is_derived_from_specialization_of_quantity_spec =
requires(T* t) { to_base_specialization_of_quantity_spec(t); };
requires(T* type) { to_base_specialization_of_quantity_spec(type); };
/**
* @brief Concept matching all named quantity specification types

28
src/core/include/mp-units/framework/reference.h
View File

@@ -87,37 +87,49 @@ struct reference {
}
template<typename Q2, typename U2>
[[nodiscard]] friend consteval detail::reference_t<Q{} * Q2{}, U{} * U2{}> operator*(reference, reference<Q2, U2>)
[[nodiscard]] friend consteval detail::reference_t<MP_UNITS_EXPRESSION_WORKAROUND(Q{} * Q2{}),
MP_UNITS_EXPRESSION_WORKAROUND(U{} * U2{})>
operator*(reference, reference<Q2, U2>)
{
return {};
}
template<AssociatedUnit U2>
[[nodiscard]] friend consteval detail::reference_t<Q{} * get_quantity_spec(U2{}), U{} * U2{}> operator*(reference, U2)
[[nodiscard]] friend consteval detail::reference_t<(MP_UNITS_EXPRESSION_WORKAROUND(Q{} * get_quantity_spec(U2{}))),
MP_UNITS_EXPRESSION_WORKAROUND(U{} * U2{})>
operator*(reference, U2)
{
return {};
}
template<AssociatedUnit U1>
[[nodiscard]] friend consteval detail::reference_t<get_quantity_spec(U1{}) * Q{}, U1{} * U{}> operator*(U1, reference)
[[nodiscard]] friend consteval detail::reference_t<MP_UNITS_EXPRESSION_WORKAROUND(get_quantity_spec(U1{}) * Q{}),
MP_UNITS_EXPRESSION_WORKAROUND(U1{} * U{})>
operator*(U1, reference)
{
return {};
}
template<typename Q2, typename U2>
[[nodiscard]] friend consteval detail::reference_t<Q{} / Q2{}, U{} / U2{}> operator/(reference, reference<Q2, U2>)
[[nodiscard]] friend consteval detail::reference_t<MP_UNITS_EXPRESSION_WORKAROUND(Q{} / Q2{}),
MP_UNITS_EXPRESSION_WORKAROUND(U{} / U2{})>
operator/(reference, reference<Q2, U2>)
{
return {};
}
template<AssociatedUnit U2>
[[nodiscard]] friend consteval detail::reference_t<Q{} / get_quantity_spec(U2{}), U{} / U2{}> operator/(reference, U2)
[[nodiscard]] friend consteval detail::reference_t<MP_UNITS_EXPRESSION_WORKAROUND(Q{} / get_quantity_spec(U2{})),
MP_UNITS_EXPRESSION_WORKAROUND(U{} / U2{})>
operator/(reference, U2)
{
return {};
}
template<AssociatedUnit U1>
[[nodiscard]] friend consteval detail::reference_t<get_quantity_spec(U1{}) / Q{}, U1{} / U{}> operator/(U1, reference)
[[nodiscard]] friend consteval detail::reference_t<MP_UNITS_EXPRESSION_WORKAROUND(get_quantity_spec(U1{}) / Q{}),
MP_UNITS_EXPRESSION_WORKAROUND(U1{} / U{})>
operator/(U1, reference)
{
return {};
}
@@ -281,9 +293,9 @@ template<Reference R1, Reference R2, Reference... Rest>
} -> Unit;
}
{
return detail::reference_t<common_quantity_spec(get_quantity_spec(r1), get_quantity_spec(r2),
return detail::reference_t<common_quantity_spec(get_quantity_spec(R1{}), get_quantity_spec(R2{}),
get_quantity_spec(rest)...),
common_unit(get_unit(r1), get_unit(r2), get_unit(rest)...)>{};
common_unit(get_unit(R1{}), get_unit(R2{}), get_unit(rest)...)>{};
}
MP_UNITS_EXPORT_END

5
src/core/include/mp-units/framework/symbol_text.h
View File

@@ -128,9 +128,10 @@ public:
MP_UNITS_EXPECTS(detail::is_basic_literal_character_set(a));
}
constexpr symbol_text(const fixed_u8string<N>& u, const fixed_string<M>& a) : unicode_(u), ascii_(a)
constexpr symbol_text(const fixed_u8string<N>& unicode, const fixed_string<M>& ascii) :
unicode_(unicode), ascii_(ascii)
{
MP_UNITS_EXPECTS(detail::is_basic_literal_character_set(a.data_));
MP_UNITS_EXPECTS(detail::is_basic_literal_character_set(ascii.data_));
}
[[nodiscard]] constexpr const auto& unicode() const { return unicode_; }

12
src/core/include/mp-units/framework/unit.h
View File

@@ -220,7 +220,7 @@ struct propagate_point_origin<U, true> {
template<Magnitude auto M, Unit U>
struct scaled_unit_impl : detail::unit_interface, detail::propagate_point_origin<U> {
using _base_type_ = scaled_unit_impl; // exposition only
static constexpr MP_UNITS_CONSTRAINED_AUTO_WORKAROUND(Magnitude) auto mag = M;
static constexpr Magnitude auto mag = M;
static constexpr U reference_unit{};
};
@@ -520,9 +520,9 @@ template<typename T, typename F, int Num, int... Den>
template<typename... Us>
[[nodiscard]] consteval auto get_canonical_unit_impl(const type_list<Us...>&)
{
auto m = (mp_units::mag<1> * ... * get_canonical_unit_impl(Us{}, Us{}).mag);
auto magnitude = (mp_units::mag<1> * ... * get_canonical_unit_impl(Us{}, Us{}).mag);
auto u = (one * ... * get_canonical_unit_impl(Us{}, Us{}).reference_unit);
return canonical_unit{m, u};
return canonical_unit{magnitude, u};
}
template<Unit T, typename... Expr>
@@ -632,8 +632,8 @@ template<Unit From, Unit To>
[[nodiscard]] consteval Unit auto common_unit(Unit auto u) { return u; }
template<Unit U1, Unit U2>
requires(convertible(U1{}, U2{}))
[[nodiscard]] consteval Unit auto common_unit(U1 u1, U2 u2)
requires(convertible(u1, u2))
{
if constexpr (is_same_v<U1, U2>)
return u1;
@@ -654,8 +654,8 @@ template<Unit U1, Unit U2>
else if constexpr (is_integral(canonical_rhs.mag / canonical_lhs.mag))
return u1;
else {
constexpr auto cm = detail::common_magnitude(canonical_lhs.mag, canonical_rhs.mag);
return scaled_unit<cm, decltype(canonical_lhs.reference_unit)>{};
constexpr auto common_magnitude = detail::common_magnitude(canonical_lhs.mag, canonical_rhs.mag);
return scaled_unit<common_magnitude, decltype(canonical_lhs.reference_unit)>{};
}
}
}

5
src/core/include/mp-units/ostream.h
View File

@@ -85,13 +85,16 @@ std::basic_ostream<CharT, Traits>& to_stream(std::basic_ostream<CharT, Traits>&
return os;
}
template<typename OStream, typename T>
constexpr bool is_mp_units_stream = requires(OStream os, T v) { detail::to_stream_impl(os, v); };
} // namespace detail
MP_UNITS_EXPORT_BEGIN
template<typename CharT, typename Traits, typename T>
std::basic_ostream<CharT, Traits>& operator<<(std::basic_ostream<CharT, Traits>& os, const T& v)
requires requires { detail::to_stream_impl(os, v); }
requires detail::is_mp_units_stream<std::basic_ostream<CharT, Traits>, T>
{
return detail::to_stream(os, v);
}

78
src/core/include/mp-units/random.h
View File

@@ -61,7 +61,7 @@ std::vector<typename Q::rep> bl_qty_to_rep(std::initializer_list<Q>& bl)
template<Quantity Q, typename UnaryOperation>
std::vector<typename Q::rep> fw_bl_pwc(std::initializer_list<Q>& bl, UnaryOperation fw)
{
using rep = MP_UNITS_TYPENAME Q::rep;
using rep = Q::rep;
std::vector<rep> w_bl;
w_bl.reserve(bl.size());
for (const Q& qty : bl) {
@@ -93,8 +93,8 @@ MP_UNITS_EXPORT_BEGIN
template<Quantity Q>
requires std::integral<typename Q::rep>
struct uniform_int_distribution : public std::uniform_int_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::uniform_int_distribution<rep>;
using rep = Q::rep;
using base = std::uniform_int_distribution<rep>;
uniform_int_distribution() : base() {}
uniform_int_distribution(const Q& a, const Q& b) :
@@ -118,8 +118,8 @@ struct uniform_int_distribution : public std::uniform_int_distribution<typename
template<Quantity Q>
requires std::floating_point<typename Q::rep>
struct uniform_real_distribution : public std::uniform_real_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::uniform_real_distribution<rep>;
using rep = Q::rep;
using base = std::uniform_real_distribution<rep>;
uniform_real_distribution() : base() {}
uniform_real_distribution(const Q& a, const Q& b) :
@@ -143,8 +143,8 @@ struct uniform_real_distribution : public std::uniform_real_distribution<typenam
template<Quantity Q>
requires std::integral<typename Q::rep>
struct binomial_distribution : public std::binomial_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::binomial_distribution<rep>;
using rep = Q::rep;
using base = std::binomial_distribution<rep>;
binomial_distribution() : base() {}
binomial_distribution(const Q& t, double p) : base(t.numerical_value_ref_in(Q::unit), p) {}
@@ -164,8 +164,8 @@ struct binomial_distribution : public std::binomial_distribution<typename Q::rep
template<Quantity Q>
requires std::integral<typename Q::rep>
struct negative_binomial_distribution : public std::negative_binomial_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::negative_binomial_distribution<rep>;
using rep = Q::rep;
using base = std::negative_binomial_distribution<rep>;
negative_binomial_distribution() : base() {}
negative_binomial_distribution(const Q& k, double p) : base(k.numerical_value_ref_in(Q::unit), p) {}
@@ -185,8 +185,8 @@ struct negative_binomial_distribution : public std::negative_binomial_distributi
template<Quantity Q>
requires std::integral<typename Q::rep>
struct geometric_distribution : public std::geometric_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::geometric_distribution<rep>;
using rep = Q::rep;
using base = std::geometric_distribution<rep>;
geometric_distribution() : base() {}
explicit geometric_distribution(double p) : base(p) {}
@@ -204,8 +204,8 @@ struct geometric_distribution : public std::geometric_distribution<typename Q::r
template<Quantity Q>
requires std::integral<typename Q::rep>
struct poisson_distribution : public std::poisson_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::poisson_distribution<rep>;
using rep = Q::rep;
using base = std::poisson_distribution<rep>;
poisson_distribution() : base() {}
explicit poisson_distribution(double p) : base(p) {}
@@ -223,8 +223,8 @@ struct poisson_distribution : public std::poisson_distribution<typename Q::rep>
template<Quantity Q>
requires std::floating_point<typename Q::rep>
struct exponential_distribution : public std::exponential_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::exponential_distribution<rep>;
using rep = Q::rep;
using base = std::exponential_distribution<rep>;
exponential_distribution() : base() {}
explicit exponential_distribution(const rep& lambda) : base(lambda) {}
@@ -242,8 +242,8 @@ struct exponential_distribution : public std::exponential_distribution<typename
template<Quantity Q>
requires std::floating_point<typename Q::rep>
struct gamma_distribution : public std::gamma_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::gamma_distribution<rep>;
using rep = Q::rep;
using base = std::gamma_distribution<rep>;
gamma_distribution() : base() {}
gamma_distribution(const rep& alpha, const rep& beta) : base(alpha, beta) {}
@@ -261,8 +261,8 @@ struct gamma_distribution : public std::gamma_distribution<typename Q::rep> {
template<Quantity Q>
requires std::floating_point<typename Q::rep>
struct weibull_distribution : public std::weibull_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::weibull_distribution<rep>;
using rep = Q::rep;
using base = std::weibull_distribution<rep>;
weibull_distribution() : base() {}
weibull_distribution(const rep& a, const rep& b) : base(a, b) {}
@@ -280,8 +280,8 @@ struct weibull_distribution : public std::weibull_distribution<typename Q::rep>
template<Quantity Q>
requires std::floating_point<typename Q::rep>
struct extreme_value_distribution : public std::extreme_value_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::extreme_value_distribution<rep>;
using rep = Q::rep;
using base = std::extreme_value_distribution<rep>;
extreme_value_distribution() : base() {}
extreme_value_distribution(const Q& a, const rep& b) : base(a.numerical_value_ref_in(Q::unit), b) {}
@@ -301,8 +301,8 @@ struct extreme_value_distribution : public std::extreme_value_distribution<typen
template<Quantity Q>
requires std::floating_point<typename Q::rep>
struct normal_distribution : public std::normal_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::normal_distribution<rep>;
using rep = Q::rep;
using base = std::normal_distribution<rep>;
normal_distribution() : base() {}
normal_distribution(const Q& mean, const Q& stddev) :
@@ -326,8 +326,8 @@ struct normal_distribution : public std::normal_distribution<typename Q::rep> {
template<Quantity Q>
requires std::floating_point<typename Q::rep>
struct lognormal_distribution : public std::lognormal_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::lognormal_distribution<rep>;
using rep = Q::rep;
using base = std::lognormal_distribution<rep>;
lognormal_distribution() : base() {}
lognormal_distribution(const Q& m, const Q& s) :
@@ -351,8 +351,8 @@ struct lognormal_distribution : public std::lognormal_distribution<typename Q::r
template<Quantity Q>
requires std::floating_point<typename Q::rep>
struct chi_squared_distribution : public std::chi_squared_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::chi_squared_distribution<rep>;
using rep = Q::rep;
using base = std::chi_squared_distribution<rep>;
chi_squared_distribution() : base() {}
explicit chi_squared_distribution(const rep& n) : base(n) {}
@@ -370,8 +370,8 @@ struct chi_squared_distribution : public std::chi_squared_distribution<typename
template<Quantity Q>
requires std::floating_point<typename Q::rep>
struct cauchy_distribution : public std::cauchy_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::cauchy_distribution<rep>;
using rep = Q::rep;
using base = std::cauchy_distribution<rep>;
cauchy_distribution() : base() {}
cauchy_distribution(const Q& a, const Q& b) :
@@ -395,8 +395,8 @@ struct cauchy_distribution : public std::cauchy_distribution<typename Q::rep> {
template<Quantity Q>
requires std::floating_point<typename Q::rep>
struct fisher_f_distribution : public std::fisher_f_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::fisher_f_distribution<rep>;
using rep = Q::rep;
using base = std::fisher_f_distribution<rep>;
fisher_f_distribution() : base() {}
fisher_f_distribution(const rep& m, const rep& n) : base(m, n) {}
@@ -414,8 +414,8 @@ struct fisher_f_distribution : public std::fisher_f_distribution<typename Q::rep
template<Quantity Q>
requires std::floating_point<typename Q::rep>
struct student_t_distribution : public std::student_t_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::student_t_distribution<rep>;
using rep = Q::rep;
using base = std::student_t_distribution<rep>;
student_t_distribution() : base() {}
explicit student_t_distribution(const rep& n) : base(n) {}
@@ -433,8 +433,8 @@ struct student_t_distribution : public std::student_t_distribution<typename Q::r
template<Quantity Q>
requires std::integral<typename Q::rep>
struct discrete_distribution : public std::discrete_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::discrete_distribution<rep>;
using rep = Q::rep;
using base = std::discrete_distribution<rep>;
discrete_distribution() : base() {}
@@ -464,8 +464,8 @@ struct discrete_distribution : public std::discrete_distribution<typename Q::rep
template<Quantity Q>
requires std::floating_point<typename Q::rep>
class piecewise_constant_distribution : public std::piecewise_constant_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::piecewise_constant_distribution<rep>;
using rep = Q::rep;
using base = std::piecewise_constant_distribution<rep>;
template<typename InputIt>
piecewise_constant_distribution(const std::vector<rep>& i, InputIt first_w) : base(i.cbegin(), i.cend(), first_w)
@@ -523,8 +523,8 @@ public:
template<Quantity Q>
requires std::floating_point<typename Q::rep>
class piecewise_linear_distribution : public std::piecewise_linear_distribution<typename Q::rep> {
using rep = MP_UNITS_TYPENAME Q::rep;
using base = MP_UNITS_TYPENAME std::piecewise_linear_distribution<rep>;
using rep = Q::rep;
using base = std::piecewise_linear_distribution<rep>;
template<typename InputIt>
piecewise_linear_distribution(const std::vector<rep>& i, InputIt first_w) : base(i.cbegin(), i.cend(), first_w)

8
src/systems/include/mp-units/systems/si/chrono.h
View File

@@ -127,18 +127,18 @@ namespace detail {
} // namespace detail
template<QuantityOf<isq::time> Q>
template<QuantityOf<MP_UNITS_IS_VALUE_WORKAROUND(isq::time)> Q>
[[nodiscard]] constexpr auto to_chrono_duration(const Q& q)
{
return std::chrono::duration<typename Q::rep, decltype(detail::as_ratio(get_canonical_unit(Q::unit).mag))>{q};
}
template<QuantityPointOf<isq::time> QP>
template<QuantityPointOf<MP_UNITS_IS_VALUE_WORKAROUND(isq::time)> QP>
requires is_specialization_of<std::remove_const_t<decltype(QP::absolute_point_origin)>, chrono_point_origin_>
[[nodiscard]] constexpr auto to_chrono_time_point(const QP& qp)
{
using clock = MP_UNITS_TYPENAME decltype(QP::absolute_point_origin)::clock;
using rep = MP_UNITS_TYPENAME QP::rep;
using clock = decltype(QP::absolute_point_origin)::clock;
using rep = QP::rep;
using ret_type =
std::chrono::time_point<clock,
std::chrono::duration<rep, decltype(detail::as_ratio(get_canonical_unit(QP::unit).mag))>>;

19
src/systems/include/mp-units/systems/si/math.h
View File

@@ -43,7 +43,7 @@ import std;
MP_UNITS_EXPORT
namespace mp_units::si {
template<ReferenceOf<isq::angular_measure> auto R, typename Rep>
template<ReferenceOf<MP_UNITS_IS_VALUE_WORKAROUND(isq::angular_measure)> auto R, typename Rep>
requires requires(Rep v) { sin(v); } || requires(Rep v) { std::sin(v); }
[[nodiscard]] inline QuantityOf<dimensionless> auto sin(const quantity<R, Rep>& q) noexcept
{
@@ -57,7 +57,7 @@ template<ReferenceOf<isq::angular_measure> auto R, typename Rep>
return quantity{sin(q.numerical_value_in(radian)), one};
}
template<ReferenceOf<isq::angular_measure> auto R, typename Rep>
template<ReferenceOf<MP_UNITS_IS_VALUE_WORKAROUND(isq::angular_measure)> auto R, typename Rep>
requires requires(Rep v) { cos(v); } || requires(Rep v) { std::cos(v); }
[[nodiscard]] inline QuantityOf<dimensionless> auto cos(const quantity<R, Rep>& q) noexcept
{
@@ -71,7 +71,7 @@ template<ReferenceOf<isq::angular_measure> auto R, typename Rep>
return quantity{cos(q.numerical_value_in(radian)), one};
}
template<ReferenceOf<isq::angular_measure> auto R, typename Rep>
template<ReferenceOf<MP_UNITS_IS_VALUE_WORKAROUND(isq::angular_measure)> auto R, typename Rep>
requires requires(Rep v) { tan(v); } || requires(Rep v) { std::tan(v); }
[[nodiscard]] inline QuantityOf<dimensionless> auto tan(const quantity<R, Rep>& q) noexcept
{
@@ -87,7 +87,8 @@ template<ReferenceOf<isq::angular_measure> auto R, typename Rep>
template<ReferenceOf<dimensionless> auto R, typename Rep>
requires requires(Rep v) { asin(v); } || requires(Rep v) { std::asin(v); }
[[nodiscard]] inline QuantityOf<isq::angular_measure> auto asin(const quantity<R, Rep>& q) noexcept
[[nodiscard]] inline QuantityOf<MP_UNITS_IS_VALUE_WORKAROUND(isq::angular_measure)> auto asin(
const quantity<R, Rep>& q) noexcept
{
using std::asin;
if constexpr (!treat_as_floating_point<Rep>) {
@@ -101,7 +102,8 @@ template<ReferenceOf<dimensionless> auto R, typename Rep>
template<ReferenceOf<dimensionless> auto R, typename Rep>
requires requires(Rep v) { acos(v); } || requires(Rep v) { std::acos(v); }
[[nodiscard]] inline QuantityOf<isq::angular_measure> auto acos(const quantity<R, Rep>& q) noexcept
[[nodiscard]] inline QuantityOf<MP_UNITS_IS_VALUE_WORKAROUND(isq::angular_measure)> auto acos(
const quantity<R, Rep>& q) noexcept
{
using std::acos;
if constexpr (!treat_as_floating_point<Rep>) {
@@ -115,7 +117,8 @@ template<ReferenceOf<dimensionless> auto R, typename Rep>
template<ReferenceOf<dimensionless> auto R, typename Rep>
requires requires(Rep v) { atan(v); } || requires(Rep v) { std::atan(v); }
[[nodiscard]] inline QuantityOf<isq::angular_measure> auto atan(const quantity<R, Rep>& q) noexcept
[[nodiscard]] inline QuantityOf<MP_UNITS_IS_VALUE_WORKAROUND(isq::angular_measure)> auto atan(
const quantity<R, Rep>& q) noexcept
{
using std::atan;
if constexpr (!treat_as_floating_point<Rep>) {
@@ -132,8 +135,8 @@ template<auto R1, typename Rep1, auto R2, typename Rep2>
common_reference(R1, R2);
requires requires { atan2(v1, v2); } || requires { std::atan2(v1, v2); };
}
[[nodiscard]] inline QuantityOf<isq::angular_measure> auto atan2(const quantity<R1, Rep1>& y,
const quantity<R2, Rep2>& x) noexcept
[[nodiscard]] inline QuantityOf<MP_UNITS_IS_VALUE_WORKAROUND(isq::angular_measure)> auto atan2(
const quantity<R1, Rep1>& y, const quantity<R2, Rep2>& x) noexcept
{
constexpr auto ref = common_reference(R1, R2);
constexpr auto unit = get_unit(ref);

4
test_package/test_package.cpp
View File

@@ -20,6 +20,7 @@
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#include <mp-units/bits/hacks.h>
#include <mp-units/format.h>
#include <mp-units/ostream.h>
#include <mp-units/systems/isq.h>
@@ -28,7 +29,8 @@
using namespace mp_units;
constexpr QuantityOf<isq::speed> auto avg_speed(QuantityOf<isq::distance> auto d, QuantityOf<isq::duration> auto t)
constexpr QuantityOf<isq::speed> auto avg_speed(QuantityOf<MP_UNITS_IS_VALUE_WORKAROUND(isq::distance)> auto d,
QuantityOf<MP_UNITS_IS_VALUE_WORKAROUND(isq::duration)> auto t)
{
return d / t;
}