wasSharp
| /Lambda/Extensions.cs |
|---|
| @@ -207,6 +207,22 @@ |
| /// <param name="pass">function with no parameters and return type T in case condition passes</param> |
| /// <param name="fail">function with no parameters and return type T in case condition fails</param> |
| /// <returns>the result of pass in case condition holds or the result of fail otherwise</returns> |
| public static V IfElse<T, V>(this T arg, Func<T, bool> condition, Func<T, V> pass, Func<T, V> fail) |
| { |
| return condition.Invoke(arg) ? pass.Invoke(arg) : fail.Invoke(arg); |
| } |
| /////////////////////////////////////////////////////////////////////////// |
| // Copyright (C) 2017 Wizardry and Steamworks - License: GNU GPLv3 // |
| /////////////////////////////////////////////////////////////////////////// |
| /// <summary> |
| /// Invokes pass if and only if condition holds or fail otherwise. |
| /// </summary> |
| /// <typeparam name="T">the return type of the pass and fail functions</typeparam> |
| /// <param name="condition">the branch condition</param> |
| /// <param name="pass">function with no parameters and return type T in case condition passes</param> |
| /// <param name="fail">function with no parameters and return type T in case condition fails</param> |
| /// <returns>the result of pass in case condition holds or the result of fail otherwise</returns> |
| public static T IfElse<T>(this bool condition, Func<T> pass, Func<T> fail) |
| { |
| return condition ? pass.Invoke() : fail.Invoke(); |