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//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// <cwctype>
// UNSUPPORTED: no-wide-characters
// towctrans and wctrans were added in Android API 26.
// TODO: Switch from UNSUPPORTED to XFAIL once the Android CI Docker sysroot is
// updated.
// UNSUPPORTED: LIBCXX-ANDROID-FIXME && target={{.+}}-android{{(eabi)?(21|22|23|24|25)}}
#include <cwctype>
#include <type_traits>
#include "test_macros.h"
#ifndef WEOF
# error WEOF not defined
#endif
#ifdef iswalnum
# error iswalnum defined
#endif
#ifdef iswalpha
# error iswalpha defined
#endif
#ifdef iswblank
# error iswblank defined
#endif
#ifdef iswcntrl
# error iswcntrl defined
#endif
#ifdef iswdigit
# error iswdigit defined
#endif
#ifdef iswgraph
# error iswgraph defined
#endif
#ifdef iswlower
# error iswlower defined
#endif
#ifdef iswprint
# error iswprint defined
#endif
#ifdef iswpunct
# error iswpunct defined
#endif
#ifdef iswspace
# error iswspace defined
#endif
#ifdef iswupper
# error iswupper defined
#endif
#ifdef iswxdigit
# error iswxdigit defined
#endif
#ifdef iswctype
# error iswctype defined
#endif
#ifdef wctype
# error wctype defined
#endif
#ifdef towlower
# error towlower defined
#endif
#ifdef towupper
# error towupper defined
#endif
#ifdef towctrans
# error towctrans defined
#endif
#ifdef wctrans
# error wctrans defined
#endif
int main(int, char**) {
std::wint_t w = 0;
ASSERT_SAME_TYPE(int, decltype(std::iswalnum(w)));
ASSERT_SAME_TYPE(int, decltype(std::iswalpha(w)));
ASSERT_SAME_TYPE(int, decltype(std::iswblank(w)));
ASSERT_SAME_TYPE(int, decltype(std::iswcntrl(w)));
ASSERT_SAME_TYPE(int, decltype(std::iswdigit(w)));
ASSERT_SAME_TYPE(int, decltype(std::iswgraph(w)));
ASSERT_SAME_TYPE(int, decltype(std::iswlower(w)));
ASSERT_SAME_TYPE(int, decltype(std::iswprint(w)));
ASSERT_SAME_TYPE(int, decltype(std::iswpunct(w)));
ASSERT_SAME_TYPE(int, decltype(std::iswspace(w)));
ASSERT_SAME_TYPE(int, decltype(std::iswupper(w)));
ASSERT_SAME_TYPE(int, decltype(std::iswxdigit(w)));
ASSERT_SAME_TYPE(int, decltype(std::iswctype(w, std::wctype_t())));
ASSERT_SAME_TYPE(std::wctype_t, decltype(std::wctype("")));
ASSERT_SAME_TYPE(std::wint_t, decltype(std::towlower(w)));
ASSERT_SAME_TYPE(std::wint_t, decltype(std::towupper(w)));
ASSERT_SAME_TYPE(std::wint_t, decltype(std::towctrans(w, std::wctrans_t())));
ASSERT_SAME_TYPE(std::wctrans_t, decltype(std::wctrans("")));
return 0;
}
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