arrow.pass.cpp (713B)
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 // <memory> 11 12 // shared_ptr 13 14 // T* operator->() const; 15 16 #include <memory> 17 #include <utility> 18 #include <cassert> 19 20 int main() 21 { 22 const std::shared_ptr<std::pair<int, int> > p(new std::pair<int, int>(3, 4)); 23 assert(p->first == 3); 24 assert(p->second == 4); 25 p->first = 5; 26 p->second = 6; 27 assert(p->first == 5); 28 assert(p->second == 6); 29 }