68a694b800
Add static_cast<std::size_t> to more comparisons. (Performed manually, unlike part 8/12.) Also, include <cstddef> when it wasn't already being included. llvm-svn: 288746
52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is dual licensed under the MIT and the University of Illinois Open
|
|
// Source Licenses. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <string>
|
|
|
|
// reverse_iterator rend();
|
|
// const_reverse_iterator rend() const;
|
|
|
|
#include <string>
|
|
#include <cassert>
|
|
#include <cstddef>
|
|
|
|
#include "min_allocator.h"
|
|
|
|
template <class S>
|
|
void
|
|
test(S s)
|
|
{
|
|
const S& cs = s;
|
|
typename S::reverse_iterator e = s.rend();
|
|
typename S::const_reverse_iterator ce = cs.rend();
|
|
if (s.empty())
|
|
{
|
|
assert(e == s.rbegin());
|
|
assert(ce == cs.rbegin());
|
|
}
|
|
assert(static_cast<std::size_t>(e - s.rbegin()) == s.size());
|
|
assert(static_cast<std::size_t>(ce - cs.rbegin()) == cs.size());
|
|
}
|
|
|
|
int main()
|
|
{
|
|
{
|
|
typedef std::string S;
|
|
test(S());
|
|
test(S("123"));
|
|
}
|
|
#if TEST_STD_VER >= 11
|
|
{
|
|
typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
|
|
test(S());
|
|
test(S("123"));
|
|
}
|
|
#endif
|
|
}
|