继承模板类 [英] Inheriting template class

问题描述

我想知道这是否有效。我有一个模板库

类，我希望能够继承，类b / b需要继承的类也需要进行tamplates。这有可能

或者我需要考虑另一种方法吗？

I am trying to figure out if this will work. I have a template base
class that I want to be able to inherit from, the classes that will
need to inherit from this also need to be tamplates. Is this possible
or do i need to think of another way to do it?

推荐答案

jarr ... @ gmail.com写道：

[e-mail] wrote:

我试图弄清楚这是否有效。我有一个模板库
类，我希望能够从中继承，需要从中继承的类也需要进行tamplates。这可能吗？或者我需要考虑另一种方法吗？

I am trying to figure out if this will work. I have a template base
class that I want to be able to inherit from, the classes that will
need to inherit from this also need to be tamplates. Is this possible
or do i need to think of another way to do it?

模板< typename X>

class C1

{

};


模板< typename Y>

类C2：公共C1< ; Y>

{

Y var;

};


只是一种方式这样做，满足一系列特定的需求。

template<typename X>
class C1
{
};

template<typename Y>
class C2 : public C1<Y>
{
Y var;
};

is but one way of doing it, meeting a particular set of needs.

嗯我试过了，我得到一个错误，说C2不是模板

名称

Hmm I tried that and I get an error saying that C2 is not a template
name

更正不是模板类型

correction not a template type

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