1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <queue> 11 12 // template <class T, class Container> 13 // bool operator< (const queue<T, Container>& x,const queue<T, Container>& y); 14 // 15 // template <class T, class Container> 16 // bool operator> (const queue<T, Container>& x,const queue<T, Container>& y); 17 // 18 // template <class T, class Container> 19 // bool operator>=(const queue<T, Container>& x,const queue<T, Container>& y); 20 // 21 // template <class T, class Container> 22 // bool operator<=(const queue<T, Container>& x,const queue<T, Container>& y); 23 24 #include <queue> 25 #include <cassert> 26 27 template <class C> 28 C 29 make(int n) 30 { 31 C c; 32 for (int i = 0; i < n; ++i) 33 c.push(i); 34 return c; 35 } 36 37 int main() 38 { 39 std::queue<int> q1 = make<std::queue<int> >(5); 40 std::queue<int> q2 = make<std::queue<int> >(10); 41 assert(q1 < q2); 42 assert(q2 > q1); 43 assert(q1 <= q2); 44 assert(q2 >= q1); 45 } 46
