- friend class Millisecond operator / (const Millisecond& left, const Millisecond& right) throw();
- friend class Millisecond operator + (const Millisecond& left, const Millisecond& right) throw();
- friend class Millisecond operator - (const Millisecond& left, const Millisecond& right) throw();
- friend class Millisecond operator / (const Millisecond& left, const int right) throw();
- friend class Millisecond operator / (const Millisecond& left, const unsigned int right) throw();
- friend class Millisecond operator *(const Millisecond& left, const int right) throw();
+ friend class Millisecond operator / (const Millisecond& left, const Millisecond& right) ;
+ friend class Millisecond operator + (const Millisecond& left, const Millisecond& right) ;
+ friend class Millisecond operator - (const Millisecond& left, const Millisecond& right) ;
+ friend class Millisecond operator / (const Millisecond& left, const int right) ;
+ friend class Millisecond operator / (const Millisecond& left, const unsigned int right) ;
+ friend class Millisecond operator *(const Millisecond& left, const int right) ;