overload8.c

来自「gcc3.2.1源代码」· C语言 代码 · 共 10 行

// Build don't link: 
// GROUPS passed overloading
typedef struct{double re,im;} complex;
class Complex{public:double re,im;
    inline void operator=(Complex&X){re=X.re; im=X.im;};};
void zxcvbnm(int n,...){n=1;}
int main(){complex c; Complex C;
zxcvbnm(1,c);
zxcvbnm(1,C);} // WARNING - cannot pass non pod