我正在使用带有MinGW编译器的Eclipse C/C++。在项目属性的C/C++ Build下,我已将标志-std=c++11添加到Miscellaneous GCC C Compiler Settings中。我知道这可能是一个简单的问题,但我无法解决这个错误。
日期.h
日期.h
#include <iostream>
using namespace std;
class Date {
public:
Date(int m = 1, int d = 1, int y = 1900);
void setDate(int, int, int);
private:
int month;
int day;
int year;
static const int days[];
};
Date.cpp
#include <iostream>
#include <string>
#include "Date.h"
using namespace std;
const int Date::days[] = {
0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
};
Date::Date(int month, int day, int year){
setDate(month, day, year);
}
void Date::setDate(int month, int day, int year){
if (month >= 1 && month <= 12){
this->month = month;
} else {
// error
invalid_argument("month must be within the range [0, 12]");
}
...
}
编译器消息:
..\Date.cpp: In member function 'void Date::setDate(int, int, int)':
..\Date.cpp:25:60: error: 'invalid_argument' was not declared in this scope
invalid_argument("month must be within the range [0, 12]");
throw std::invalid_argument("")
会报错,提示invalid_argument不是'std'的成员,尽管已经包含了stdexcept。甚至我的IDE也认为invald_argument存在,并且我可以在stdexcept头文件中看到它的定义。 - undefined