84 |
|
return tuple4<T1,T2,T3,T4>( t1, t2, t3, t4 ); |
85 |
|
} |
86 |
|
|
87 |
+ |
template<class T1, class T2, class T3> |
88 |
+ |
inline bool operator < (const tuple3<T1, T2, T3>& t1, const tuple3<T1, T2, T3>& t2) { |
89 |
|
|
90 |
+ |
return t1.first < t2.first |
91 |
+ |
|| (!(t2.first < t1.first) && t1.second < t2.second) |
92 |
+ |
|| (!(t2.first < t1.first) && !(t2.second < t2.second) && t1.third < t2.third); |
93 |
+ |
} |
94 |
+ |
|
95 |
+ |
template<class T1, class T2, class T3, class T4> |
96 |
+ |
inline bool operator < (const tuple4<T1, T2, T3, T4>& t1, const tuple4<T1, T2, T3, T4>& t2) { |
97 |
+ |
|
98 |
+ |
return t1.first < t2.first |
99 |
+ |
|| (!(t2.first < t1.first) && t1.second < t2.second) |
100 |
+ |
|| (!(t2.first < t1.first) && !(t2.second < t2.second) && t1.third < t2.third) |
101 |
+ |
||(!(t2.first < t1.first) && !(t2.second < t2.second) && !(t2.third < t1.third) && t1.fourth < t2.fourth); |
102 |
+ |
} |
103 |
|
typedef tuple3<int, int, int> IntTuple3; |
104 |
|
typedef tuple4<int, int, int, int> IntTuple4; |
105 |
|
|