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feat: absolute and relative reference modifiers support added

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Mateusz Pusz committed 2024-06-19 21:10:16 +02:00
1 parent 5ad14e9492
commit d03482fa1b
15 files changed
+142 -86
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src/systems/include/mp-units/systems/si/units.h
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@@ -77,7 +77,7 @@ inline constexpr struct weber final : named_unit<"Wb", volt * second> {} weber;
inline constexpr struct tesla final : named_unit<"T", weber / square(metre)> {} tesla;
inline constexpr struct henry final : named_unit<"H", weber / ampere> {} henry;
inline constexpr struct ice_point final : relative_point_origin<quantity_point{273'150 * milli<kelvin>}> {} ice_point;
inline constexpr struct ice_point final : relative_point_origin<quantity_point{273'150 * relative(milli<kelvin>)}> {} ice_point;
inline constexpr auto zeroth_degree_Celsius = ice_point;
inline constexpr struct degree_Celsius final : named_unit<symbol_text{u8"°C", "`C"}, kelvin, zeroth_degree_Celsius> {} degree_Celsius;
src/systems/include/mp-units/systems/usc.h
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@@ -118,7 +118,7 @@ inline constexpr struct troy_pound final : named_unit<"lb t", mag<12> * troy_onc
inline constexpr struct inch_of_mercury final : named_unit<"inHg", mag_ratio<3'386'389, 1'000> * si::pascal> {} inch_of_mercury;
// https://en.wikipedia.org/wiki/United_States_customary_units#Temperature
inline constexpr struct zeroth_degree_Fahrenheit final : relative_point_origin<quantity_point{-32 * (mag_ratio<5, 9> * si::degree_Celsius)}> {} zeroth_degree_Fahrenheit;
inline constexpr struct zeroth_degree_Fahrenheit final : relative_point_origin<quantity_point{-32 * relative(mag_ratio<5, 9> * si::degree_Celsius)}> {} zeroth_degree_Fahrenheit;
inline constexpr struct degree_Fahrenheit final : named_unit<symbol_text{u8"°F", "`F"}, mag_ratio<5, 9> * si::degree_Celsius, zeroth_degree_Fahrenheit> {} degree_Fahrenheit;
// clang-format on