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56 lines
1.2 KiB
C++
56 lines
1.2 KiB
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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// <clocale>
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#include <clocale>
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#include <type_traits>
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#ifndef _LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS
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#ifndef LC_ALL
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#error LC_ALL not defined
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#endif
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#ifndef LC_COLLATE
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#error LC_COLLATE not defined
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#endif
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#ifndef LC_CTYPE
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#error LC_CTYPE not defined
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#endif
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#ifndef LC_MONETARY
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#error LC_MONETARY not defined
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#endif
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#ifndef LC_NUMERIC
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#error LC_NUMERIC not defined
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#endif
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#ifndef LC_TIME
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#error LC_TIME not defined
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#endif
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#endif // !_LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS
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#ifndef NULL
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#error NULL not defined
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#endif
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int main()
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{
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std::lconv lc;
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((void)lc); // Prevent unused warning
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#ifndef _LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS
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static_assert((std::is_same<decltype(std::setlocale(0, "")), char*>::value), "");
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#endif
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static_assert((std::is_same<decltype(std::localeconv()), std::lconv*>::value), "");
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}
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