我有这个代码:
template <class T>
class Something
{
T val;
public:
inline Something() : val() {}
inline Something(T v) : val(v) {}
inline T& get() const { return val; }
inline Something& operator =(const Something& a) { val = a.val; return *this; }
};
typedef Something<int> IntSomething;
typedef Something<const int> ConstIntSomething;
class Other
{
public:
IntSomething some_function()
{
return IntSomething(42);
}
ConstIntSomething some_function() const
{
return ConstIntSomething(42);
}
};
void wtf_func()
{
Other o;
ConstIntSomething s;
s = o.some_function();
}
但是,编译器选择了错误的Other::some_function()
in重载wtf_func()
(即非 const 重载)。我怎样才能解决这个问题?请注意,由于某些原因,我无法更改Other::some_function()
.