undefined reference 一个类中定义:inline double getLambda()const{cout

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undefined reference 一个类中定义:inline double getLambda()const{cout
undefined reference
一个类中定义:inline double getLambda()const
{
cout

undefined reference 一个类中定义:inline double getLambda()const{cout
我很想知道你的类怎麼写的,和如何掉用的
其实完全没有必要这样写
如果是类成员函数,会默认内联的.
比如我在Test.H中
定义
#pragma once
class Test
{
public:
int a;
int test() const;
};
Test.cc中就可以:
#include "test.h"
int Test::test() const
{
return 0;
}
main.cc
#include "test.h"
void main()
{
Test t;
t.test();
}
这样比较好.

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