4684ddb6aa
- import libcxx - reduce targets to the one when compiled as a tools Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
25 lines
639 B
C++
25 lines
639 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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// <optional>
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// T shall be an object type and shall satisfy the requirements of Destructible
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#include <experimental/optional>
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int main()
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{
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#if _LIBCPP_STD_VER > 11
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using std::experimental::optional;
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optional<const void> opt;
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#else
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#error
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#endif // _LIBCPP_STD_VER > 11
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}
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