26 lines
958 B
C++
26 lines
958 B
C++
// -*- C++ -*-
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LIBCPP_TEST_STD_UTILITIES_MEMORY_SPECIALIZED_ALGORITHMS_BUFFER_H
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#define LIBCPP_TEST_STD_UTILITIES_MEMORY_SPECIALIZED_ALGORITHMS_BUFFER_H
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template <typename T, int N>
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struct Buffer {
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alignas(T) char buffer[sizeof(T) * N] = {};
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T* begin() { return reinterpret_cast<T*>(buffer); }
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T* end() { return begin() + N; }
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const T* cbegin() const { return reinterpret_cast<const T*>(buffer); }
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const T* cend() const { return cbegin() + N; }
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constexpr int size() const { return N; }
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};
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#endif // LIBCPP_TEST_STD_UTILITIES_MEMORY_SPECIALIZED_ALGORITHMS_BUFFER_H
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