| 1 | //===-- Checksum.h ----------------------------------------------*- C++ -*-===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #ifndef LLDB_UTILITY_CHECKSUM_H |
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| 10 | #define LLDB_UTILITY_CHECKSUM_H |
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| 11 | |
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| 12 | #include "llvm/Support/MD5.h" |
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| 13 | |
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| 14 | namespace lldb_private { |
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| 15 | class Checksum { |
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| 16 | public: |
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| 17 | static llvm::MD5::MD5Result g_sentinel; |
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| 18 | |
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| 19 | Checksum(llvm::MD5::MD5Result md5 = g_sentinel); |
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| 20 | Checksum(const Checksum &checksum); |
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| 21 | Checksum &operator=(const Checksum &checksum); |
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| 22 | |
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| 23 | explicit operator bool() const; |
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| 24 | bool operator==(const Checksum &checksum) const; |
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| 25 | bool operator!=(const Checksum &checksum) const; |
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| 26 | |
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| 27 | std::string digest() const; |
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| 28 | |
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| 29 | private: |
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| 30 | void SetMD5(llvm::MD5::MD5Result); |
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| 31 | |
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| 32 | llvm::MD5::MD5Result m_checksum; |
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| 33 | }; |
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| 34 | } // namespace lldb_private |
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| 35 | |
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| 36 | #endif // LLDB_UTILITY_CHECKSUM_H |
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| 37 | |
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