mpusz/mp-units
1
0
Fork 1
mirror of https://github.com/mpusz/mp-units.git synced 2025-08-04 04:44:27 +02:00
Code Issues Packages Projects Releases Wiki Activity

refactor: zeroth_point_origin() renamed to default_point_origin() and implicit_zeroth_point_origin renamed to zeroth_point_origin

Browse Source
This commit is contained in:
Mateusz Pusz
2023-12-22 17:29:02 +01:00
parent bf51bfc96f
commit be1705bc4a
4 changed files with 83 additions and 93 deletions
Download Patch File Download Diff File Expand all files Collapse all files

138
test/unit_test/static/quantity_point_test.cpp
View File

@@ -115,30 +115,28 @@ static_assert(relative_po<absolute_po<isq::height> + 42 * m>.quantity_spec == is
inline constexpr struct my_kelvin : named_unit<"my_K", mag<10> * si::kelvin> {
} my_kelvin;
static_assert(zeroth_point_origin(si::kelvin) == si::absolute_zero);
static_assert(zeroth_point_origin(si::milli<si::kelvin>) == si::absolute_zero);
static_assert(zeroth_point_origin(mag<10> * si::kelvin) == si::absolute_zero);
static_assert(zeroth_point_origin(my_kelvin) == si::absolute_zero);
static_assert(default_point_origin(si::kelvin) == si::absolute_zero);
static_assert(default_point_origin(si::milli<si::kelvin>) == si::absolute_zero);
static_assert(default_point_origin(mag<10> * si::kelvin) == si::absolute_zero);
static_assert(default_point_origin(my_kelvin) == si::absolute_zero);
static_assert(zeroth_point_origin(si::degree_Celsius) == si::ice_point);
static_assert(zeroth_point_origin(mag<10> * si::degree_Celsius) == si::ice_point);
static_assert(default_point_origin(si::degree_Celsius) == si::ice_point);
static_assert(default_point_origin(mag<10> * si::degree_Celsius) == si::ice_point);
static_assert(zeroth_point_origin(si::metre) == implicit_zeroth_point_origin<kind_of<isq::length>>);
static_assert(zeroth_point_origin(si::kelvin / si::second) ==
implicit_zeroth_point_origin<kind_of<isq::thermodynamic_temperature / isq::time>>);
static_assert(zeroth_point_origin(si::degree_Celsius / si::second) ==
implicit_zeroth_point_origin<kind_of<isq::thermodynamic_temperature / isq::time>>);
static_assert(default_point_origin(si::metre) == zeroth_point_origin<kind_of<isq::length>>);
static_assert(default_point_origin(si::kelvin / si::second) ==
zeroth_point_origin<kind_of<isq::thermodynamic_temperature / isq::time>>);
static_assert(default_point_origin(si::degree_Celsius / si::second) ==
zeroth_point_origin<kind_of<isq::thermodynamic_temperature / isq::time>>);
static_assert(implicit_zeroth_point_origin<isq::length / isq::time> == implicit_zeroth_point_origin<isq::speed>);
static_assert(implicit_zeroth_point_origin<inverse(isq::period_duration)> ==
implicit_zeroth_point_origin<isq::frequency>);
static_assert(implicit_zeroth_point_origin<kind_of<isq::length>> == implicit_zeroth_point_origin<isq::height>);
static_assert(implicit_zeroth_point_origin<kind_of<inverse(isq::time)>> ==
implicit_zeroth_point_origin<isq::frequency>);
static_assert(zeroth_point_origin<isq::length / isq::time> == zeroth_point_origin<isq::speed>);
static_assert(zeroth_point_origin<inverse(isq::period_duration)> == zeroth_point_origin<isq::frequency>);
static_assert(zeroth_point_origin<kind_of<isq::length>> == zeroth_point_origin<isq::height>);
static_assert(zeroth_point_origin<kind_of<inverse(isq::time)>> == zeroth_point_origin<isq::frequency>);
static_assert(implicit_zeroth_point_origin<isq::length> != implicit_zeroth_point_origin<isq::height>);
static_assert(implicit_zeroth_point_origin<isq::width> != implicit_zeroth_point_origin<isq::height>);
static_assert(implicit_zeroth_point_origin<inverse(isq::time)> != implicit_zeroth_point_origin<isq::frequency>);
static_assert(zeroth_point_origin<isq::length> != zeroth_point_origin<isq::height>);
static_assert(zeroth_point_origin<isq::width> != zeroth_point_origin<isq::height>);
static_assert(zeroth_point_origin<inverse(isq::time)> != zeroth_point_origin<isq::frequency>);
/////////////////////
// class invariants
@@ -159,8 +157,8 @@ concept invalid_types = requires {
requires !requires { typename QP<isq::width[m], ground_level, int>; };
requires !requires { typename QP<isq::length[m], mean_sea_level, int>; };
requires !requires { typename QP<isq::length[m], ground_level, int>; };
requires !requires { typename QP<isq::length[m], implicit_zeroth_point_origin<isq::height>, int>; };
requires !requires { typename QP<isq::width[m], implicit_zeroth_point_origin<isq::height>, int>; };
requires !requires { typename QP<isq::length[m], zeroth_point_origin<isq::height>, int>; };
requires !requires { typename QP<isq::width[m], zeroth_point_origin<isq::height>, int>; };
// quantity used as Rep
requires !requires { typename QP<si::metre, mean_sea_level, quantity<si::metre, int>>; };
// quantity point used as Rep
@@ -186,9 +184,9 @@ concept valid_types = requires {
typename QP<si::metre, ground_level, int>;
typename QP<isq::height[m], ground_level, int>;
typename QP<special_height[m], ground_level, int>;
typename QP<isq::height[m], implicit_zeroth_point_origin<isq::length>, int>;
typename QP<isq::height[m], implicit_zeroth_point_origin<kind_of<isq::length>>, int>;
typename QP<si::metre, implicit_zeroth_point_origin<isq::height>, int>;
typename QP<isq::height[m], zeroth_point_origin<isq::length>, int>;
typename QP<isq::height[m], zeroth_point_origin<kind_of<isq::length>>, int>;
typename QP<si::metre, zeroth_point_origin<isq::height>, int>;
};
static_assert(valid_types<quantity_point>);
@@ -227,17 +225,15 @@ static_assert(quantity_point<si::metre>::reference == si::metre);
static_assert(quantity_point<si::metre>::quantity_spec == kind_of<isq::length>);
static_assert(quantity_point<si::metre>::dimension == isq::dim_length);
static_assert(quantity_point<si::metre>::unit == si::metre);
static_assert(is_of_type<quantity_point<si::metre>::point_origin, implicit_zeroth_point_origin_<kind_of<isq::length>>>);
static_assert(
is_of_type<quantity_point<si::metre>::absolute_point_origin, implicit_zeroth_point_origin_<kind_of<isq::length>>>);
static_assert(is_of_type<quantity_point<si::metre>::point_origin, zeroth_point_origin_<kind_of<isq::length>>>);
static_assert(is_of_type<quantity_point<si::metre>::absolute_point_origin, zeroth_point_origin_<kind_of<isq::length>>>);
static_assert(quantity_point<isq::height[m]>::reference == isq::height[m]);
static_assert(quantity_point<isq::height[m]>::quantity_spec == isq::height);
static_assert(quantity_point<isq::height[m]>::dimension == isq::dim_length);
static_assert(quantity_point<isq::height[m]>::unit == si::metre);
static_assert(is_of_type<quantity_point<isq::height[m]>::point_origin, implicit_zeroth_point_origin_<isq::height>>);
static_assert(
is_of_type<quantity_point<isq::height[m]>::absolute_point_origin, implicit_zeroth_point_origin_<isq::height>>);
static_assert(is_of_type<quantity_point<isq::height[m]>::point_origin, zeroth_point_origin_<isq::height>>);
static_assert(is_of_type<quantity_point<isq::height[m]>::absolute_point_origin, zeroth_point_origin_<isq::height>>);
static_assert(quantity_point<si::metre, mean_sea_level>::reference == si::metre);
static_assert(quantity_point<si::metre, mean_sea_level>::quantity_spec == kind_of<isq::length>);
@@ -868,17 +864,17 @@ static_assert(invalid_unit_conversion<quantity_point>);
static_assert(std::is_same_v<decltype(quantity_point{123 * m})::rep, int>);
static_assert(std::is_same_v<std::remove_const_t<decltype(quantity_point{123 * m}.point_origin)>,
implicit_zeroth_point_origin_<kind_of<isq::length>>>);
zeroth_point_origin_<kind_of<isq::length>>>);
static_assert(std::is_same_v<std::remove_const_t<decltype(quantity_point{123 * m}.absolute_point_origin)>,
implicit_zeroth_point_origin_<kind_of<isq::length>>>);
zeroth_point_origin_<kind_of<isq::length>>>);
static_assert(quantity_point{123 * m}.unit == si::metre);
static_assert(quantity_point{123 * m}.quantity_spec == kind_of<isq::length>);
static_assert(std::is_same_v<decltype(quantity_point{isq::height(123 * m)})::rep, int>);
static_assert(std::is_same_v<std::remove_const_t<decltype(quantity_point{isq::height(123 * m)}.point_origin)>,
implicit_zeroth_point_origin_<isq::height>>);
zeroth_point_origin_<isq::height>>);
static_assert(std::is_same_v<std::remove_const_t<decltype(quantity_point{isq::height(123 * m)}.absolute_point_origin)>,
implicit_zeroth_point_origin_<isq::height>>);
zeroth_point_origin_<isq::height>>);
static_assert(quantity_point{isq::height(123 * m)}.unit == si::metre);
static_assert(quantity_point{isq::height(123 * m)}.quantity_spec == isq::height);
@@ -1031,37 +1027,30 @@ concept invalid_binary_operations = requires {
requires !requires { isq::length(1 * m) + QP<si::metre, mean_sea_level, int>(1 * m); };
requires !requires { QP<isq::height[m], mean_sea_level, int>(1 * m) + isq::length(1 * m); };
requires !requires { isq::length(1 * m) + QP<isq::height[m], mean_sea_level, int>(1 * m); };
requires !requires { QP<si::metre, implicit_zeroth_point_origin<isq::height>, int>(1 * m) + isq::length(1 * m); };
requires !requires { isq::length(1 * m) + QP<si::metre, implicit_zeroth_point_origin<isq::height>, int>(1 * m); };
requires !requires {
QP<isq::height[m], implicit_zeroth_point_origin<isq::height>, int>(1 * m) + isq::length(1 * m);
};
requires !requires {
isq::length(1 * m) + QP<isq::height[m], implicit_zeroth_point_origin<isq::height>, int>(1 * m);
};
requires !requires { QP<si::metre, zeroth_point_origin<isq::height>, int>(1 * m) + isq::length(1 * m); };
requires !requires { isq::length(1 * m) + QP<si::metre, zeroth_point_origin<isq::height>, int>(1 * m); };
requires !requires { QP<isq::height[m], zeroth_point_origin<isq::height>, int>(1 * m) + isq::length(1 * m); };
requires !requires { isq::length(1 * m) + QP<isq::height[m], zeroth_point_origin<isq::height>, int>(1 * m); };
requires !requires { Origin + isq::length(1 * m); };
requires !requires { isq::length(1 * m) + Origin; };
// can't subtract more generic quantity (violates point_origin quantity_spec)
requires !requires { QP<si::metre, mean_sea_level, int>(1 * m) - isq::length(1 * m); };
requires !requires { QP<isq::height[m], mean_sea_level, int>(1 * m) - isq::length(1 * m); };
requires !requires { QP<si::metre, implicit_zeroth_point_origin<isq::height>, int>(1 * m) - isq::length(1 * m); };
requires !requires { QP<si::metre, zeroth_point_origin<isq::height>, int>(1 * m) - isq::length(1 * m); };
requires !requires { QP<isq::height[m], zeroth_point_origin<isq::height>, int>(1 * m) - isq::length(1 * m); };
requires !requires {
QP<isq::height[m], implicit_zeroth_point_origin<isq::height>, int>(1 * m) - isq::length(1 * m);
};
requires !requires {
QP<isq::height[m] / isq::time[s], implicit_zeroth_point_origin<isq::height / isq::time>, int>(10 * isq::height[m] /
(2 * isq::time[s])) +
QP<isq::height[m] / isq::time[s], zeroth_point_origin<isq::height / isq::time>, int>(10 * isq::height[m] /
(2 * isq::time[s])) +
5 * isq::speed[m / s];
};
requires !requires {
5 * isq::speed[m / s] +
QP<isq::height[m] / isq::time[s], implicit_zeroth_point_origin<isq::height / isq::time>, int>(
10 * isq::height[m] / (2 * isq::time[s]));
5 * isq::speed[m / s] + QP<isq::height[m] / isq::time[s], zeroth_point_origin<isq::height / isq::time>, int>(
10 * isq::height[m] / (2 * isq::time[s]));
};
requires !requires {
QP<isq::height[m] / isq::time[s], implicit_zeroth_point_origin<isq::height / isq::time>, int>(10 * isq::height[m] /
(2 * isq::time[s])) -
QP<isq::height[m] / isq::time[s], zeroth_point_origin<isq::height / isq::time>, int>(10 * isq::height[m] /
(2 * isq::time[s])) -
5 * isq::speed[m / s];
};
requires !requires { Origin - isq::length(1 * m); };
@@ -1088,23 +1077,23 @@ concept invalid_binary_operations = requires {
requires !requires { QP<isq::height[m], mean_sea_level, int>(1 * m) - quantity_point{1 * m}; };
requires !requires { quantity_point{1 * m} - QP<isq::height[m], mean_sea_level, int>(1 * m); };
requires !requires {
QP<isq::width[m], implicit_zeroth_point_origin<isq::width>, int>(1 * m) - quantity_point{isq::height(1 * m)};
QP<isq::width[m], zeroth_point_origin<isq::width>, int>(1 * m) - quantity_point{isq::height(1 * m)};
};
requires !requires {
quantity_point{isq::height(1 * m)} - QP<isq::width[m], implicit_zeroth_point_origin<isq::width>, int>(1 * m);
quantity_point{isq::height(1 * m)} - QP<isq::width[m], zeroth_point_origin<isq::width>, int>(1 * m);
};
requires !requires {
QP<isq::width[m], implicit_zeroth_point_origin<isq::width>, int>(1 * m) - quantity_point{isq::length(1 * m)};
QP<isq::width[m], zeroth_point_origin<isq::width>, int>(1 * m) - quantity_point{isq::length(1 * m)};
};
requires !requires {
quantity_point{isq::length(1 * m)} - QP<isq::width[m], implicit_zeroth_point_origin<isq::width>, int>(1 * m);
quantity_point{isq::length(1 * m)} - QP<isq::width[m], zeroth_point_origin<isq::width>, int>(1 * m);
};
requires !requires {
quantity_point{10 * isq::height[m] / (2 * isq::time[s])} -
QP<isq::speed[m / s], implicit_zeroth_point_origin<isq::speed>, int>(5 * isq::speed[m / s]);
QP<isq::speed[m / s], zeroth_point_origin<isq::speed>, int>(5 * isq::speed[m / s]);
};
requires !requires {
QP<isq::speed[m / s], implicit_zeroth_point_origin<isq::speed>, int>(5 * isq::speed[m / s]) -
QP<isq::speed[m / s], zeroth_point_origin<isq::speed>, int>(5 * isq::speed[m / s]) -
quantity_point{10 * isq::height[m] / (2 * isq::time[s])};
};
@@ -1554,17 +1543,17 @@ static_assert((quantity_point{5 * isq::speed[m / s]} - 10 * isq::height[m] / (2
0 * isq::speed[m / s]);
static_assert(is_of_type<quantity_point{10 * isq::length[m] / (2 * isq::time[s])} + 5 * isq::speed[m / s],
quantity_point<isq::speed[m / s], implicit_zeroth_point_origin<isq::speed>, int>>);
quantity_point<isq::speed[m / s], zeroth_point_origin<isq::speed>, int>>);
static_assert(is_of_type<10 * isq::height[m] / (2 * isq::time[s]) + quantity_point{5 * isq::speed[m / s]},
quantity_point<isq::speed[m / s], implicit_zeroth_point_origin<isq::speed>, int>>);
quantity_point<isq::speed[m / s], zeroth_point_origin<isq::speed>, int>>);
static_assert(is_of_type<quantity_point{5 * isq::speed[m / s]} + 10 * isq::height[m] / (2 * isq::time[s]),
quantity_point<isq::speed[m / s], implicit_zeroth_point_origin<isq::speed>, int>>);
quantity_point<isq::speed[m / s], zeroth_point_origin<isq::speed>, int>>);
static_assert(is_of_type<5 * isq::speed[m / s] + quantity_point{10 * isq::length[m] / (2 * isq::time[s])},
quantity_point<isq::speed[m / s], implicit_zeroth_point_origin<isq::speed>, int>>);
quantity_point<isq::speed[m / s], zeroth_point_origin<isq::speed>, int>>);
static_assert(is_of_type<quantity_point{10 * isq::length[m] / (2 * isq::time[s])} - 5 * isq::speed[m / s],
quantity_point<isq::speed[m / s], implicit_zeroth_point_origin<isq::speed>, int>>);
quantity_point<isq::speed[m / s], zeroth_point_origin<isq::speed>, int>>);
static_assert(is_of_type<quantity_point{5 * isq::speed[m / s]} - 10 * isq::height[m] / (2 * isq::time[s]),
quantity_point<isq::speed[m / s], implicit_zeroth_point_origin<isq::speed>, int>>);
quantity_point<isq::speed[m / s], zeroth_point_origin<isq::speed>, int>>);
static_assert(
is_of_type<quantity_point{10 * isq::length[m] / (2 * isq::time[s])} - quantity_point{5 * isq::speed[m / s]},
quantity<isq::speed[m / s], int>>);
@@ -1573,9 +1562,8 @@ static_assert(
quantity<isq::speed[m / s], int>>);
static_assert(
is_of_type<
quantity_point{10 * isq::height[m] / (2 * isq::time[s])} + (10 * isq::height[m] / (2 * isq::time[s])),
quantity_point<(isq::height / isq::time)[m / s], implicit_zeroth_point_origin<isq::height / isq::time>, int>>);
is_of_type<quantity_point{10 * isq::height[m] / (2 * isq::time[s])} + (10 * isq::height[m] / (2 * isq::time[s])),
quantity_point<(isq::height / isq::time)[m / s], zeroth_point_origin<isq::height / isq::time>, int>>);
inline constexpr struct zero_Hz : absolute_point_origin<zero_Hz, kind_of<isq::frequency>> {
} zero_Hz;
@@ -1632,17 +1620,17 @@ static_assert(quantity_point{5 * isq::frequency[Hz]} - quantity_point{10 / (2 *
0 * isq::frequency[Hz]);
static_assert(is_of_type<quantity_point{10 / (2 * isq::period_duration[s])} + 5 * isq::frequency[Hz],
quantity_point<isq::frequency[Hz], implicit_zeroth_point_origin<isq::frequency>, int>>);
quantity_point<isq::frequency[Hz], zeroth_point_origin<isq::frequency>, int>>);
static_assert(is_of_type<10 / (2 * isq::period_duration[s]) + quantity_point{5 * isq::frequency[Hz]},
quantity_point<isq::frequency[Hz], implicit_zeroth_point_origin<isq::frequency>, int>>);
quantity_point<isq::frequency[Hz], zeroth_point_origin<isq::frequency>, int>>);
static_assert(is_of_type<quantity_point{5 * isq::frequency[Hz]} + 10 / (2 * isq::period_duration[s]),
quantity_point<isq::frequency[Hz], implicit_zeroth_point_origin<isq::frequency>, int>>);
quantity_point<isq::frequency[Hz], zeroth_point_origin<isq::frequency>, int>>);
static_assert(is_of_type<5 * isq::frequency[Hz] + quantity_point{10 / (2 * isq::period_duration[s])},
quantity_point<isq::frequency[Hz], implicit_zeroth_point_origin<isq::frequency>, int>>);
quantity_point<isq::frequency[Hz], zeroth_point_origin<isq::frequency>, int>>);
static_assert(is_of_type<quantity_point{10 / (2 * isq::period_duration[s])} - 5 * isq::frequency[Hz],
quantity_point<isq::frequency[Hz], implicit_zeroth_point_origin<isq::frequency>, int>>);
quantity_point<isq::frequency[Hz], zeroth_point_origin<isq::frequency>, int>>);
static_assert(is_of_type<quantity_point{5 * isq::frequency[Hz]} - 10 / (2 * isq::period_duration[s]),
quantity_point<isq::frequency[Hz], implicit_zeroth_point_origin<isq::frequency>, int>>);
quantity_point<isq::frequency[Hz], zeroth_point_origin<isq::frequency>, int>>);
static_assert(is_of_type<quantity_point{10 / (2 * isq::period_duration[s])} - quantity_point{5 * isq::frequency[Hz]},
quantity<isq::frequency[Hz], int>>);
static_assert(is_of_type<quantity_point{5 * isq::frequency[Hz]} - quantity_point{10 / (2 * isq::period_duration[s])},