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//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++98, c++03
// <filesystem>
// class path
// path& make_preferred()
#include "filesystem_include.hpp"
#include <type_traits>
#include <cassert>
#include "test_macros.h"
#include "test_iterators.h"
#include "count_new.hpp"
#include "filesystem_test_helper.hpp"
struct MakePreferredTestcase {
const char* value;
};
const MakePreferredTestcase TestCases[] =
{
{""}
, {"hello_world"}
, {"/"}
, {"/foo/bar/baz/"}
, {"\\"}
, {"\\foo\\bar\\baz\\"}
, {"\\foo\\/bar\\/baz\\"}
};
int main()
{
// This operation is an identity operation on linux.
using namespace fs;
for (auto const & TC : TestCases) {
path p(TC.value);
assert(p == TC.value);
path& Ref = (p.make_preferred());
assert(p.native() == TC.value);
assert(&Ref == &p);
}
}
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