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refactor: zeroth_degree_Fahrenheit definition simplified

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Mateusz Pusz
2024-05-16 12:33:28 +02:00
parent ecb39d79c0
commit 5dc21fd29b
2 changed files with 2 additions and 2 deletions
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2
docs/users_guide/framework_basics/the_affine_space.md
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@ -403,7 +403,7 @@ inline constexpr struct zeroth_degree_Celsius : decltype(ice_point) {} zeroth_de
namespace usc {
inline constexpr struct zeroth_degree_Fahrenheit :
relative_point_origin<si::zeroth_degree_Celsius - 32 * (mag_ratio<5, 9> * si::degree_Celsius)> {} zeroth_degree_Fahrenheit;
relative_point_origin<quantity_point{-32 * (mag_ratio<5, 9> * si::degree_Celsius)}> {} zeroth_degree_Fahrenheit;
}
```

2
src/systems/include/mp-units/systems/usc.h
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@ -118,7 +118,7 @@ inline constexpr struct troy_pound : named_unit<"lb t", mag<12> * troy_once> {}
inline constexpr struct inch_of_mercury : 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 : relative_point_origin<si::zeroth_degree_Celsius - 32 * (mag_ratio<5, 9> * si::degree_Celsius)> {} zeroth_degree_Fahrenheit;
inline constexpr struct zeroth_degree_Fahrenheit : relative_point_origin<quantity_point{-32 * (mag_ratio<5, 9> * si::degree_Celsius)}> {} zeroth_degree_Fahrenheit;
inline constexpr struct degree_Fahrenheit : named_unit<symbol_text{u8"°F", "`F"}, mag_ratio<5, 9> * si::degree_Celsius, zeroth_degree_Fahrenheit> {} degree_Fahrenheit;
// clang-format on