Move test into test/std subdirectory.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8
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//===----------------------------------------------------------------------===//
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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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// <optional>
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// template <class T> constexpr bool operator<= (const optional<T>& x, const optional<T>& y);
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#include <experimental/optional>
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#if _LIBCPP_STD_VER > 11
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using std::experimental::optional;
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struct X
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{
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int i_;
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constexpr X(int i) : i_(i) {}
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};
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constexpr bool operator < ( const X &lhs, const X &rhs )
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{ return lhs.i_ < rhs.i_ ; }
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#endif
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int main()
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{
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#if _LIBCPP_STD_VER > 11
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{
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typedef optional<X> O;
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constexpr O o1; // disengaged
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constexpr O o2; // disengaged
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constexpr O o3{1}; // engaged
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constexpr O o4{2}; // engaged
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constexpr O o5{1}; // engaged
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static_assert ( (o1 <= o1), "" );
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static_assert ( (o1 <= o2), "" );
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static_assert ( (o1 <= o3), "" );
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static_assert ( (o1 <= o4), "" );
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static_assert ( (o1 <= o5), "" );
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static_assert ( (o2 <= o1), "" );
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static_assert ( (o2 <= o2), "" );
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static_assert ( (o2 <= o3), "" );
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static_assert ( (o2 <= o4), "" );
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static_assert ( (o2 <= o5), "" );
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static_assert ( !(o3 <= o1), "" );
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static_assert ( !(o3 <= o2), "" );
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static_assert ( (o3 <= o3), "" );
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static_assert ( (o3 <= o4), "" );
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static_assert ( (o3 <= o5), "" );
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static_assert ( !(o4 <= o1), "" );
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static_assert ( !(o4 <= o2), "" );
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static_assert ( !(o4 <= o3), "" );
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static_assert ( (o4 <= o4), "" );
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static_assert ( !(o4 <= o5), "" );
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static_assert ( !(o5 <= o1), "" );
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static_assert ( !(o5 <= o2), "" );
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static_assert ( (o5 <= o3), "" );
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static_assert ( (o5 <= o4), "" );
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static_assert ( (o5 <= o5), "" );
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}
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#endif
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}
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