关于引用

template
int strcpy_sa(char (& _Dest)[_size], const char *pSrc);

void Fun(char (&PRef)[32])
{
};

int main(int argc, char **argv)
{
     char a[32];
    strcpy_sa(a , "a");
    char b[64];
    strcpy_sa(b , "b");

    char (&aRef)[32] = a;
    Fun(a);

    return 0;
};

template
int strcpy_sa(char (& _Dest)[_size], const char *pSrc)
{
    return 0;
}