libcxx/test/support/test_tzdb.h

   1 // -*- C++ -*-
   2 //===----------------------------------------------------------------------===//
   3 //
   4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   5 // See https://llvm.org/LICENSE.txt for license information.
   6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef SUPPORT_TEST_TZDB_H
  11 #define SUPPORT_TEST_TZDB_H
  12
  13 #include <string_view>
  14
  15 #if defined(_LIBCPP_VERSION)
  16
  17 _LIBCPP_BEGIN_NAMESPACE_STD
  18
  19 namespace chrono {
  20
  21 // This function is marked as "overridable" in libc++ only for the test
  22 // suite. Therefore the declaration is not in <chrono>.
  23 _LIBCPP_AVAILABILITY_TZDB _LIBCPP_OVERRIDABLE_FUNC_VIS string_view __libcpp_tzdb_directory();
  24
  25 } // namespace chrono
  26
  27 _LIBCPP_END_NAMESPACE_STD
  28
  29 #endif
  30
  31 #endif // SUPPORT_TEST_TZDB_H