Temperature: Add custom arithmetic

Use TemperatureDelta for + and - operators.

Author: angularsen

UnitsNet/CustomCode/UnitClasses/Temperature.extra.cs

@@ -0,0 +1,72 @@
+// Copyright © 2007 Andreas Gullberg Larsen ([email protected]).
+// https://github.com/anjdreas/UnitsNet
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#if !WINDOWS_UWP
+// Operator overloads not supported in Universal Windows Platform (WinRT Components)
+using System;
+
+namespace UnitsNet
+{
+    public partial struct Temperature
+    {
+        public static Temperature operator +(Temperature left, TemperatureDelta right)
+        {
+            return new Temperature(left.Kelvins + right.KelvinsDelta);
+        }
+
+        public static Temperature operator +(TemperatureDelta left, Temperature right)
+        {
+            return new Temperature(left.KelvinsDelta + right.Kelvins);
+        }
+
+        public static Temperature operator -(Temperature left, TemperatureDelta right)
+        {
+            return new Temperature(left.Kelvins - right.KelvinsDelta);
+        }
+
+        public static TemperatureDelta operator -(Temperature left, Temperature right)
+        {
+            return new TemperatureDelta(left.Kelvins - right.Kelvins);
+        }
+
+//        public static Temperature operator *(double left, Temperature right)
+//        {
+//            return new Temperature(left * right.Kelvins);
+//        }
+//
+//        public static Temperature operator *(Temperature left, double right)
+//        {
+//            return new Temperature(left.Kelvins * right);
+//        }
+//
+//        public static Temperature operator /(Temperature left, double right)
+//        {
+//            return new Temperature(left.Kelvins / right);
+//        }
+//
+//        public static double operator /(Temperature left, Temperature right)
+//        {
+//            return Convert.ToDouble(left.Kelvins / right.Kelvins);
+//        }
+    }
+}
+
+#endif