Skip to content

[libc++][C++03] Add #if 0 to the experimental/ and ext/ headers as well #119539

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 1 commit into from
Closed

[libc++][C++03] Add #if 0 to the experimental/ and ext/ headers as well #119539

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
43 changes: 23 additions & 20 deletions libcxx/include/experimental/iterator
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -52,23 +52,25 @@ namespace std {

*/

#include <__config>
#include <__memory/addressof.h>
#include <__ostream/basic_ostream.h>
#include <__string/char_traits.h>
#include <__type_traits/decay.h>
#include <__utility/forward.h>
#include <__utility/move.h>
#include <iterator>

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
#endif
#if 0
#else // 0
# include <__config>
# include <__memory/addressof.h>
# include <__ostream/basic_ostream.h>
# include <__string/char_traits.h>
# include <__type_traits/decay.h>
# include <__utility/forward.h>
# include <__utility/move.h>
# include <iterator>

# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
# endif

_LIBCPP_PUSH_MACROS
#include <__undef_macros>
# include <__undef_macros>

#if _LIBCPP_STD_VER >= 14
# if _LIBCPP_STD_VER >= 14

_LIBCPP_BEGIN_NAMESPACE_LFTS

Expand Down Expand Up @@ -117,14 +119,15 @@ make_ostream_joiner(basic_ostream<_CharT, _Traits>& __os, _Delim&& __d) {

_LIBCPP_END_NAMESPACE_LFTS

#endif // _LIBCPP_STD_VER >= 14
# endif // _LIBCPP_STD_VER >= 14

_LIBCPP_POP_MACROS

#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <iosfwd>
# include <type_traits>
#endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <iosfwd>
# include <type_traits>
# endif
#endif // 0

#endif // _LIBCPP_EXPERIMENTAL_ITERATOR
55 changes: 29 additions & 26 deletions libcxx/include/experimental/memory
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -49,27 +49,29 @@ public:
}
*/

#include <__config>
#include <__cstddef/nullptr_t.h>
#include <__cstddef/size_t.h>
#include <__functional/hash.h>
#include <__functional/operations.h>
#include <__type_traits/add_lvalue_reference.h>
#include <__type_traits/add_pointer.h>
#include <__type_traits/common_type.h>
#include <__type_traits/enable_if.h>
#include <__type_traits/is_convertible.h>
#include <version>

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
#endif

#ifdef _LIBCPP_ENABLE_EXPERIMENTAL
#if 0
#else // 0
# include <__config>
# include <__cstddef/nullptr_t.h>
# include <__cstddef/size_t.h>
# include <__functional/hash.h>
# include <__functional/operations.h>
# include <__type_traits/add_lvalue_reference.h>
# include <__type_traits/add_pointer.h>
# include <__type_traits/common_type.h>
# include <__type_traits/enable_if.h>
# include <__type_traits/is_convertible.h>
# include <version>

# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
# endif

# ifdef _LIBCPP_ENABLE_EXPERIMENTAL

_LIBCPP_BEGIN_NAMESPACE_LFTS_V2

# if _LIBCPP_STD_VER >= 17
# if _LIBCPP_STD_VER >= 17

template <class _Wp>
class observer_ptr {
Expand Down Expand Up @@ -172,30 +174,31 @@ _LIBCPP_HIDE_FROM_ABI bool operator>=(observer_ptr<_W1> __a, observer_ptr<_W2> _
return !(__a < __b);
}

# endif // _LIBCPP_STD_VER >= 17
# endif // _LIBCPP_STD_VER >= 17

_LIBCPP_END_NAMESPACE_LFTS_V2

_LIBCPP_BEGIN_NAMESPACE_STD

// hash

# if _LIBCPP_STD_VER >= 17
# if _LIBCPP_STD_VER >= 17
template <class _Tp>
struct hash<experimental::observer_ptr<_Tp>> {
_LIBCPP_HIDE_FROM_ABI size_t operator()(const experimental::observer_ptr<_Tp>& __ptr) const noexcept {
return hash<_Tp*>()(__ptr.get());
}
};
# endif // _LIBCPP_STD_VER >= 17
# endif // _LIBCPP_STD_VER >= 17

_LIBCPP_END_NAMESPACE_STD

#endif // _LIBCPP_ENABLE_EXPERIMENTAL
# endif // _LIBCPP_ENABLE_EXPERIMENTAL

#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <limits>
#endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <limits>
# endif
#endif // 0

#endif /* _LIBCPP_EXPERIMENTAL_MEMORY */
73 changes: 38 additions & 35 deletions libcxx/include/experimental/propagate_const
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -107,39 +107,41 @@

*/

#include <__config>
#include <__cstddef/nullptr_t.h>
#include <__cstddef/size_t.h>
#include <__functional/operations.h>
#include <__fwd/functional.h>
#include <__type_traits/conditional.h>
#include <__type_traits/decay.h>
#include <__type_traits/enable_if.h>
#include <__type_traits/is_array.h>
#include <__type_traits/is_constructible.h>
#include <__type_traits/is_convertible.h>
#include <__type_traits/is_function.h>
#include <__type_traits/is_pointer.h>
#include <__type_traits/is_reference.h>
#include <__type_traits/is_same.h>
#include <__type_traits/is_swappable.h>
#include <__type_traits/remove_cv.h>
#include <__type_traits/remove_pointer.h>
#include <__type_traits/remove_reference.h>
#include <__utility/declval.h>
#include <__utility/forward.h>
#include <__utility/move.h>
#include <__utility/swap.h>
#include <version>

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
#endif
#if 0
#else // 0
# include <__config>
# include <__cstddef/nullptr_t.h>
# include <__cstddef/size_t.h>
# include <__functional/operations.h>
# include <__fwd/functional.h>
# include <__type_traits/conditional.h>
# include <__type_traits/decay.h>
# include <__type_traits/enable_if.h>
# include <__type_traits/is_array.h>
# include <__type_traits/is_constructible.h>
# include <__type_traits/is_convertible.h>
# include <__type_traits/is_function.h>
# include <__type_traits/is_pointer.h>
# include <__type_traits/is_reference.h>
# include <__type_traits/is_same.h>
# include <__type_traits/is_swappable.h>
# include <__type_traits/remove_cv.h>
# include <__type_traits/remove_pointer.h>
# include <__type_traits/remove_reference.h>
# include <__utility/declval.h>
# include <__utility/forward.h>
# include <__utility/move.h>
# include <__utility/swap.h>
# include <version>

# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
# endif

_LIBCPP_PUSH_MACROS
#include <__undef_macros>
# include <__undef_macros>

#if _LIBCPP_STD_VER >= 14
# if _LIBCPP_STD_VER >= 14

_LIBCPP_BEGIN_NAMESPACE_LFTS_V2

Expand Down Expand Up @@ -481,13 +483,14 @@ struct greater_equal<experimental::propagate_const<_Tp>> {

_LIBCPP_END_NAMESPACE_STD

#endif // _LIBCPP_STD_VER >= 14
# endif // _LIBCPP_STD_VER >= 14

_LIBCPP_POP_MACROS

#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <type_traits>
#endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <type_traits>
# endif
#endif // 0

#endif // _LIBCPP_EXPERIMENTAL_PROPAGATE_CONST
29 changes: 16 additions & 13 deletions libcxx/include/experimental/simd
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -75,18 +75,21 @@ inline namespace parallelism_v2 {
# pragma GCC system_header
#endif

#include <__config>
#include <experimental/__simd/aligned_tag.h>
#include <experimental/__simd/declaration.h>
#include <experimental/__simd/reference.h>
#include <experimental/__simd/scalar.h>
#include <experimental/__simd/simd.h>
#include <experimental/__simd/simd_mask.h>
#include <experimental/__simd/traits.h>
#include <experimental/__simd/vec_ext.h>

#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <cstddef>
#endif
#if 0
#else // 0
# include <__config>
# include <experimental/__simd/aligned_tag.h>
# include <experimental/__simd/declaration.h>
# include <experimental/__simd/reference.h>
# include <experimental/__simd/scalar.h>
# include <experimental/__simd/simd.h>
# include <experimental/__simd/simd_mask.h>
# include <experimental/__simd/traits.h>
# include <experimental/__simd/vec_ext.h>

# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# endif
#endif // 0

#endif /* _LIBCPP_EXPERIMENTAL_SIMD */
25 changes: 14 additions & 11 deletions libcxx/include/experimental/type_traits
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -68,16 +68,18 @@ inline namespace fundamentals_v1 {

*/

#include <__config>
#if 0
#else // 0
# include <__config>

#if _LIBCPP_STD_VER >= 14
# if _LIBCPP_STD_VER >= 14

# include <initializer_list>
# include <type_traits>
# include <initializer_list>
# include <type_traits>

# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
# endif

_LIBCPP_BEGIN_NAMESPACE_LFTS

Expand Down Expand Up @@ -148,10 +150,11 @@ constexpr bool is_detected_convertible_v = is_detected_convertible<_To, _Op, _Ar

_LIBCPP_END_NAMESPACE_LFTS

# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# endif

#endif /* _LIBCPP_STD_VER >= 14 */
# endif /* _LIBCPP_STD_VER >= 14 */
#endif // 0

#endif /* _LIBCPP_EXPERIMENTAL_TYPE_TRAITS */
19 changes: 11 additions & 8 deletions libcxx/include/experimental/utility
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -30,21 +30,24 @@ inline namespace fundamentals_v1 {

*/

#include <__config>
#include <utility>
#if 0
#else // 0
# include <__config>
# include <utility>

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
#endif
# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
# endif

_LIBCPP_BEGIN_NAMESPACE_LFTS

struct _LIBCPP_TEMPLATE_VIS erased_type {};

_LIBCPP_END_NAMESPACE_LFTS

#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <cstddef>
#endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# endif
#endif // 0

#endif /* _LIBCPP_EXPERIMENTAL_UTILITY */
Loading
Loading