external/bsd/libc++/dist/libcxx/test/localization/c.locales/clocale.pass.cpp

   1 //===----------------------------------------------------------------------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is dual licensed under the MIT and the University of Illinois Open
   6 // Source Licenses. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 // <clocale>
  11
  12 #include <clocale>
  13 #include <type_traits>
  14
  15 #ifndef LC_ALL
  16 #error LC_ALL not defined
  17 #endif
  18
  19 #ifndef LC_COLLATE
  20 #error LC_COLLATE not defined
  21 #endif
  22
  23 #ifndef LC_CTYPE
  24 #error LC_CTYPE not defined
  25 #endif
  26
  27 #ifndef LC_MONETARY
  28 #error LC_MONETARY not defined
  29 #endif
  30
  31 #ifndef LC_NUMERIC
  32 #error LC_NUMERIC not defined
  33 #endif
  34
  35 #ifndef LC_TIME
  36 #error LC_TIME not defined
  37 #endif
  38
  39 #ifndef NULL
  40 #error NULL not defined
  41 #endif
  42
  43 int main()
  44 {
  45     std::lconv lc;
  46     static_assert((std::is_same<__typeof__(std::setlocale(0, "")), char*>::value), "");
  47     static_assert((std::is_same<__typeof__(std::localeconv()), std::lconv*>::value), "");
  48 }