remove references to Number in Temperature.hpp

include/units/Temperature.hpp

@@ -39,29 +39,25 @@ constexpr Temperature operator""_celsius(unsigned long long value) {
 }
 
 constexpr Temperature operator""_fahrenheit(long double value) {
-    return Temperature((static_cast<double>(value) - 32) * (5.0 / 9.0) + 273.5);
+    return Temperature((static_cast<double>(value) - 32.0) * (5.0 / 9.0) + 273.5);
 }
 
 constexpr Temperature operator""_fahrenheit(unsigned long long value) {
-    return Temperature((static_cast<double>(value) - 32) * (5.0 / 9.0) + 273.5);
+    return Temperature((static_cast<double>(value) - 32.0) * (5.0 / 9.0) + 273.5);
 }
 
 namespace units {
 
-constexpr inline Temperature from_kelvin(Number value) { return Temperature(value.internal()); }
+constexpr Temperature from_kelvin(double value) { return Temperature(value); }
 
-constexpr inline double to_kelvin(Temperature quantity) { return quantity.internal(); }
+constexpr double to_kelvin(Temperature quantity) { return quantity.internal(); }
 
-constexpr inline Temperature from_celsius(Number value) { return Temperature(value.internal() + 273.15); }
+constexpr Temperature from_celsius(double value) { return Temperature(value + 273.15); }
 
-constexpr inline double to_celsius(Temperature quantity) { return quantity.internal() - 273.15; }
+constexpr double to_celsius(Temperature quantity) { return quantity.internal() - 273.15; }
 
-constexpr inline Temperature from_fahrenheit(Number value) {
-    return Temperature((value.internal() - 32) * (5.0 / 9.0) + 273.15);
-}
+constexpr Temperature from_fahrenheit(double value) { return Temperature((value - 32.0) * (5.0 / 9.0) + 273.15); }
 
-constexpr inline double to_fahrenheit(Temperature quantity) {
-    return (quantity.internal() - 273.15) * (9.0 / 5.0) + 32;
-}
+constexpr double to_fahrenheit(Temperature quantity) { return (quantity.internal() - 273.15) * (9.0 / 5.0) + 32.0; }
 
 } // namespace units