9dcdcdee25
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185167 91177308-0d34-0410-b5e6-96231b3b80d8
49 lines
1023 B
C++
49 lines
1023 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <string>
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// reverse_iterator rbegin();
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// const_reverse_iterator rbegin() const;
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#include <string>
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#include <cassert>
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#include "../min_allocator.h"
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template <class S>
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void
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test(S s)
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{
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const S& cs = s;
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typename S::reverse_iterator b = s.rbegin();
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typename S::const_reverse_iterator cb = cs.rbegin();
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if (!s.empty())
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{
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assert(*b == s.back());
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}
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assert(b == cb);
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}
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int main()
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{
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{
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typedef std::string S;
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test(S());
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test(S("123"));
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}
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#if __cplusplus >= 201103L
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{
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typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
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test(S());
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test(S("123"));
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}
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#endif
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}
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