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Diffstat (limited to 'src/catch2/internal/catch_config_wchar.hpp')
| -rw-r--r-- | src/catch2/internal/catch_config_wchar.hpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/catch2/internal/catch_config_wchar.hpp b/src/catch2/internal/catch_config_wchar.hpp new file mode 100644 index 0000000..90d85d0 --- /dev/null +++ b/src/catch2/internal/catch_config_wchar.hpp @@ -0,0 +1,35 @@ + +// Copyright Catch2 Authors +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE.txt or copy at +// https://www.boost.org/LICENSE_1_0.txt) + +// SPDX-License-Identifier: BSL-1.0 + +/** \file + * Wrapper for the WCHAR configuration option + * + * We want to support platforms that do not provide `wchar_t`, so we + * sometimes have to disable providing wchar_t overloads through Catch2, + * e.g. the StringMaker specialization for `std::wstring`. + */ + +#ifndef CATCH_CONFIG_WCHAR_HPP_INCLUDED +#define CATCH_CONFIG_WCHAR_HPP_INCLUDED + +#include <catch2/catch_user_config.hpp> + +// We assume that WCHAR should be enabled by default, and only disabled +// for a shortlist (so far only DJGPP) of compilers. + +#if defined(__DJGPP__) +# define CATCH_INTERNAL_CONFIG_NO_WCHAR +#endif // __DJGPP__ + +#if !defined( CATCH_INTERNAL_CONFIG_NO_WCHAR ) && \ + !defined( CATCH_CONFIG_NO_WCHAR ) && \ + !defined( CATCH_CONFIG_WCHAR ) +# define CATCH_CONFIG_WCHAR +#endif + +#endif // CATCH_CONFIG_WCHAR_HPP_INCLUDED |