C#实现特定类型函数的泛型类列表[closed]

using System;
using System.Collections.Generic;

public class FunctionList<T>
{
    private List<Func<T, T>> functions = new List<Func<T, T>>();

    public void AddFunction(Func<T, T> func)
    {
        functions.Add(func);
    }

    public T ExecuteFunction(T input)
    {
        foreach (var func in functions)
        {
            input = func(input);
        }
        return input;
    }
}

public class Program
{
    public static void Main()
    {
        // 创建一个整数类型的函数列表
        FunctionList<int> intFunctionList = new FunctionList<int>();

        // 添加函数
        intFunctionList.AddFunction(x => x + 1);
        intFunctionList.AddFunction(x => x * 2);

        // 执行函数
        int result = intFunctionList.ExecuteFunction(5);
        Console.WriteLine(result); // 输出: 12 (5 + 1 = 6, 6 * 2 = 12)

        // 创建一个字符串类型的函数列表
        FunctionList<string> stringFunctionList = new FunctionList<string>();

        // 添加函数
        stringFunctionList.AddFunction(s => s.ToUpper());
        stringFunctionList.AddFunction(s => s + "!");

        // 执行函数
        string strResult = stringFunctionList.ExecuteFunction("hello");
        Console.WriteLine(strResult); // 输出: HELLO!
    }
}

FunctionList<int> intFunctionList = new FunctionList<int>();
intFunctionList.AddFunction((int x) => x + 1); // 确保类型匹配

public class FunctionList<T> where T : IComparable<T>
{
    // 现在T必须实现IComparable接口
}