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// <string> 11 12// reverse_iterator rbegin(); 13// const_reverse_iterator rbegin() const; 14 15#include <string> 16#include <cassert> 17 18#include "min_allocator.h" 19 20template <class S> 21void 22test(S s) 23{ 24 const S& cs = s; 25 typename S::reverse_iterator b = s.rbegin(); 26 typename S::const_reverse_iterator cb = cs.rbegin(); 27 if (!s.empty()) 28 { 29 assert(*b == s.back()); 30 } 31 assert(b == cb); 32} 33 34int main() 35{ 36 { 37 typedef std::string S; 38 test(S()); 39 test(S("123")); 40 } 41#if TEST_STD_VER >= 11 42 { 43 typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; 44 test(S()); 45 test(S("123")); 46 } 47#endif 48} 49