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Add support for libc++ #1 #2

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Add support for libc++ #1 #2

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28 changes: 21 additions & 7 deletions include/stdfwd.hh
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Original file line number Diff line number Diff line change
Expand Up @@ -35,13 +35,27 @@
* <chrono> depends heavily on ratio
*/

#if defined(STDFWD_IS_LIBSTDCPP)

#if defined(STDFWD_IS_LIBCPP)
# define STD_FWD_VISIBILITY _LIBCPP_TEMPLATE_VIS
# define STDFWD_BEGIN_NAMESPACE_STD _LIBCPP_BEGIN_NAMESPACE_STD
# define STDFWD_END_NAMESPACE_STD _LIBCPP_END_NAMESPACE_STD
# define _GLIBCXX_BEGIN_NAMESPACE_VERSION
# define _GLIBCXX_END_NAMESPACE_VERSION
# define _GLIBCXX_BEGIN_NAMESPACE_CXX11_INLINE
# define _GLIBCXX_END_NAMESPACE_CXX11
# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
# define _GLIBCXX_END_NAMESPACE_CONTAINER
#elif defined(STDFWD_IS_LIBSTDCPP)
// TODO: without the inline a number of warnings is generated
#define _GLIBCXX_BEGIN_NAMESPACE_CXX11_INLINE inline _GLIBCXX_BEGIN_NAMESPACE_CXX11
# define _GLIBCXX_BEGIN_NAMESPACE_CXX11_INLINE inline _GLIBCXX_BEGIN_NAMESPACE_CXX11
# define STDFWD_BEGIN_NAMESPACE_STD namespace std _GLIBCXX_VISIBILITY(default) {
# define STDFWD_END_NAMESPACE_STD }
# define STD_FWD_VISIBILITY
#else
#endif

namespace std _GLIBCXX_VISIBILITY(default)
{
#if defined(STDFWD_IS_LIBCPP) || defined(STDFWD_IS_LIBSTDCPP)
STDFWD_BEGIN_NAMESPACE_STD
inline namespace __cxx11 __attribute__((__abi_tag__("cxx11"))) {}

// <initializer_list>
Expand Down Expand Up @@ -331,8 +345,8 @@ namespace std _GLIBCXX_VISIBILITY(default)
template <typename _Tp, std::size_t _Nm>
struct array;

_GLIBCXX_END_NAMESPACE_CONTAINER
} // namespace std_GLIBCXX_VISIBILITY(default)
// namespace std_GLIBCXX_VISIBILITY(default)
STDFWD_END_NAMESPACE_STD

#elif defined(STDFWD_IS_MSVC)

Expand Down