预期的类型说明符，并且不能在初始化时转换"int *" [英] expected type-specifier and cannot convert ‘int*’ in initialization

问题描述

我有大量的代码，因此我尝试仅在此处包括代码的相关部分

I have a large amount of code, so I have tried to only include the relevant parts of the code here

当我的cpp文件包含在另一个cpp文件中时，编译没有问题.

My cpp files compiled with no problems when they were included in another cpp file.

我还有另一个文件.之前，这个编译很好，直到我尝试将上面的文件包括在

I have another file called. This compiled fine before, until I tried to include the files above in

我得到了未定义的参考错误，即使它们是在cpp文件中定义的

I get undefined reference errors, even though they were defined in the cpp file

这是怎么回事?有链接错误吗?我需要在makefile中进行更改吗?

What is going on? Is there a linkage error? Do I need to make changes in the makefile?

推荐答案

使用

ASp* asp = new ASp(input);

为我工作.不确定为什么使用

works for me. Not sure why using

ASp* asp = new ASp::ASp(input);

是个问题.需要进一步挖掘以找出答案.

is a problem. Need to dig further to find out.

更新

使用main(C ++)中的声明在中解决了同一问题.该问题的工具链是MS Visual Studio.那里的答案指出了相同的问题，但是没有解释为什么new Asp::Asp(input);将是int*类型. OP报告的错误消息似乎是g++特定的错误消息.

The same problem was addressed at using declarations in main (C++). The tool chain for that question is MS Visual Studio. The answers there point out the same problem but there is no explanation of why new Asp::Asp(input); would be of type int*. The error message reported by the OP appears to be a g++ specific error message.

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