模板AS3（如C ++） [英] Templates for AS3 (like c++)

问题描述

如何定义C ++ - 在AS3像模板？;我有我想要的地图类（二维数组）再利用跨项目，但是单元的数据是不同的类取决于项目或实施;

How do I define C++-like templates in AS3?; I have a map class (2d array) that I want to re-use across projects but the cell data is a different class depending on the project or implementation;

有一堆关于共享code翻过不同的实现等原因，但我希望财产以后这样的：

There are a bunch of other reasons regarding sharing code accross different implementations, but I'd hope for somthing like:

map = new MyMap<MyCell>();

如果它是闪存10只：磷

Doesn't matter if it's Flash 10 only :-p

无所谓

干杯， 克里斯

Cheers, Chris

推荐答案

有没有模板，但动态类型和使用类的值可能是你已经足够了。

There aren't templates, but dynamic typing and using classes as values might be good enough for your purposes.

您可以做一个类，它的类，并​​将其存储为一个实例变量。

You can make a class that takes a class and stores it as an instance variable.

class MyMap {
 var myClass:Class;

 function MyMap(c:Class){
  myClass = c;
 }
}

然后你喂类吧...

And then you feed the class to it...

map = new MyMap(MyCell); 

然后在方法，你可以参考这个类。

And then in methods, you can refer to that class.

// Inside MyMap somewhere
var someWhatever:Object = new myClass();
// or
var someWhatever:Object = Object(myClass).someCachingSchemeStaticMethod();
// or whatever.

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