【发布时间】:2017-11-01 19:12:44
【问题描述】:
我的代码库中有几个函数,例如 CallMyFunction。我想将它们重构为一个通用函数
enum MyEnum
{
ValueA,
ValueB,
ValueC
}
static void MyFunction<T>()
{
//...
}
static void CallMyFunction(MyEnum myEnum)
{
switch (myEnum)
{
case MyEnum.ValueA:
MyFunction<A>();
break;
case MyEnum.ValueB:
MyFunction<B>();
break;
case MyEnum.ValueC:
MyFunction<C>();
break;
}
}
我希望能够拥有类似的东西
//I would like to make it work for Func<T> too
static void GenericCall(MyEnum myEnum, Action<?????> myFunc)
{
switch (myEnum)
{
case MyEnum.ValueA:
myFunc<A>();
break;
case MyEnum.ValueB:
myFunc<B>();
break;
case MyEnum.ValueC:
myFunc<C>();
break;
}
}
//And then call it like this
GenericCall(myEnum, MyFunction);
GenericCall(myEnum, AnotherFunction);
【问题讨论】: