--- xnu/xnu-12377.101.15/iokit/DriverKit/bounded_array.h
+++ /dev/null
@@ -1,116 +0,0 @@
-//
-// Copyright (c) 2019 Apple, Inc. All rights reserved.
-//
-// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
-//
-// This file contains Original Code and/or Modifications of Original Code
-// as defined in and that are subject to the Apple Public Source License
-// Version 2.0 (the 'License'). You may not use this file except in
-// compliance with the License. The rights granted to you under the License
-// may not be used to create, or enable the creation or redistribution of,
-// unlawful or unlicensed copies of an Apple operating system, or to
-// circumvent, violate, or enable the circumvention or violation of, any
-// terms of an Apple operating system software license agreement.
-//
-// Please obtain a copy of the License at
-// http://www.opensource.apple.com/apsl/ and read it before using this file.
-//
-// The Original Code and all software distributed under the License are
-// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
-// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
-// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
-// Please see the License for the specific language governing rights and
-// limitations under the License.
-//
-// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
-//
-
-#ifndef XNU_LIBKERN_LIBKERN_CXX_BOUNDED_ARRAY_H
-#define XNU_LIBKERN_LIBKERN_CXX_BOUNDED_ARRAY_H
-
-#if !TAPI
-
-#if DRIVERKIT_FRAMEWORK_INCLUDE
-#include <DriverKit/bounded_ptr.h>
-#else
-#include <libkern/c++/bounded_ptr.h>
-#endif /* DRIVERKIT_FRAMEWORK_INCLUDE */
-#include <stddef.h>
-#include <os/base.h>
-
-namespace libkern {
-// `bounded_array` is a simple abstraction for a C-style array.
-//
-// Unlike C-style arrays, however, it ensures that the array is not accessed
-// outside of its bounds. Furthermore, the iterators of the `bounded_array`
-// are `bounded_ptr`, which track the range they're allowed to access.
-//
-// TODO:
-// - Should we provide deep comparison operators?
-// - Document individual methods
-template <typename T, size_t N, typename TrappingPolicy>
-struct bounded_array {
-	// DO NOT USE THIS MEMBER DIRECTLY OR WE WILL BREAK YOUR CODE IN THE FUTURE.
-	// THIS HAS TO BE PUBLIC FOR THIS TYPE TO SUPPORT AGGREGATE-INITIALIZATION.
-	T data_[N];
-
-	using iterator = bounded_ptr<T, TrappingPolicy>;
-	using const_iterator = bounded_ptr<T const, TrappingPolicy>;
-
-	OS_ALWAYS_INLINE iterator
-	begin() noexcept
-	{
-		return iterator(data_, data_, data_ + N);
-	}
-	OS_ALWAYS_INLINE const_iterator
-	begin() const noexcept
-	{
-		return const_iterator(data_, data_, data_ + N);
-	}
-	iterator
-	end() noexcept
-	{
-		return iterator(data_ + N, data_, data_ + N);
-	}
-	const_iterator
-	end() const noexcept
-	{
-		return const_iterator(data_ + N, data_, data_ + N);
-	}
-	constexpr size_t
-	size() const noexcept
-	{
-		return N;
-	}
-	constexpr size_t
-	length() const noexcept
-	{
-		return N;
-	}
-	constexpr T*
-	data() noexcept
-	{
-		return data_;
-	}
-	constexpr T const*
-	data() const noexcept
-	{
-		return data_;
-	}
-	OS_ALWAYS_INLINE T&
-	operator[](ptrdiff_t n)
-	{
-		return begin()[n];
-	}
-	OS_ALWAYS_INLINE T const&
-	operator[](ptrdiff_t n) const
-	{
-		return begin()[n];
-	}
-};
-} // end namespace libkern
-
-#endif /* !TAPI */
-
-#endif // !XNU_LIBKERN_LIBKERN_CXX_BOUNDED_ARRAY_H