Created
January 25, 2022 23:22
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using System; | |
Func<int, int, int> addImpl = (a, b) => a + b; | |
var add = Infix.Create(addImpl); | |
Console.WriteLine(41 |add| 1); | |
public class Infix<T1, T2, TResult> { | |
public Func<T1, T2, TResult> Op; | |
public static Infix<T2, TResult> operator | | |
(T1 arg0, Infix<T1, T2, TResult> op) | |
=> new (arg => op.Op(arg0, arg)); | |
} | |
public class Infix<T, TResult> { | |
public Func<T, TResult> Op {get;} | |
public Infix(Func<T, TResult> op) { | |
this.Op = op; | |
} | |
public static TResult operator | | |
(Infix<T, TResult> op, T arg) | |
=> op.Op(arg); | |
} | |
public static class Infix { | |
public static Infix<T1, T2, TResult> Create<T1, T2, TResult>(Func<T1, T2, TResult> op) | |
=> new Infix<T1, T2, TResult>{ Op = op }; | |
} |
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42 |
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{ | |
"version": 1, | |
"target": "Run", | |
"mode": "Debug" | |
} |
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