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| author | Nikolas Klauser <nikolasklauser@berlin.de> | 2024-03-03 20:45:17 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-03 20:45:17 +0100 |
| commit | 33de5a316caa3c9b07ee1ccc7fbc3434247ff787 (patch) | |
| tree | 1633597185eef413e14f8d5f020ba234c6ecf8c7 /libcxx/include/__fwd | |
| parent | 0c90e8837a9e5f27985ccaf85120083db9e1b43e (diff) | |
| download | llvm-33de5a316caa3c9b07ee1ccc7fbc3434247ff787.zip llvm-33de5a316caa3c9b07ee1ccc7fbc3434247ff787.tar.gz llvm-33de5a316caa3c9b07ee1ccc7fbc3434247ff787.tar.bz2 | |
[libc++] Rename __fwd/hash.h to __fwd/functional.h and add reference_wrapper (#81445)
We forward declare `reference_wrapper` in multiple places already. This
moves the declaration to the canonical place and removes unnecessary
includes of `__functional/reference_wrapper.h`.
Diffstat (limited to 'libcxx/include/__fwd')
| -rw-r--r-- | libcxx/include/__fwd/functional.h (renamed from libcxx/include/__fwd/hash.h) | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libcxx/include/__fwd/hash.h b/libcxx/include/__fwd/functional.h index af9eca8..32c9ef3 100644 --- a/libcxx/include/__fwd/hash.h +++ b/libcxx/include/__fwd/functional.h @@ -6,8 +6,8 @@ // //===---------------------------------------------------------------------===// -#ifndef _LIBCPP___FWD_HASH_H -#define _LIBCPP___FWD_HASH_H +#ifndef _LIBCPP___FWD_FUNCTIONAL_H +#define _LIBCPP___FWD_FUNCTIONAL_H #include <__config> @@ -20,6 +20,9 @@ _LIBCPP_BEGIN_NAMESPACE_STD template <class> struct _LIBCPP_TEMPLATE_VIS hash; +template <class> +class _LIBCPP_TEMPLATE_VIS reference_wrapper; + _LIBCPP_END_NAMESPACE_STD -#endif // _LIBCPP___FWD_HASH_H +#endif // _LIBCPP___FWD_FUNCTIONAL_H |