31 lines
559 B
C
31 lines
559 B
C
|
#ifndef CPPLIB_LIBRARY_H
|
||
|
|
#define CPPLIB_LIBRARY_H
|
||
|
|
|
||
|
|
#include <string>
|
||
|
|
|
||
|
|
struct CalculateInfo {
|
||
|
|
std::string name;
|
||
|
|
std::string versionName;
|
||
|
|
int versionCode;
|
||
|
|
};
|
||
|
|
|
||
|
|
class Calculate {
|
||
|
|
public:
|
||
|
|
static Calculate& getInstance();
|
||
|
|
int add(int a, int b);
|
||
|
|
CalculateInfo getInfo();
|
||
|
|
|
||
|
|
// 删除拷贝构造函数和赋值运算符
|
||
|
|
Calculate(const Calculate&) = delete;
|
||
|
|
Calculate& operator=(const Calculate&) = delete;
|
||
|
|
|
||
|
|
private:
|
||
|
|
// 构造函数和析构函数私有化
|
||
|
|
Calculate() {}
|
||
|
|
~Calculate() {}
|
||
|
|
};
|
||
|
|
#endif //CPPLIB_LIBRARY_H
|
||
|
|
|
||
|
|
|
||
|
|
|