tomFlowee
c63519fa47
The leveldb and univalue 3rd party libraries are not installed and not needed by anyone outside of the Hub. So move them there, making it easier for 3rd party usage.
44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file. See the AUTHORS file for names of contributors.
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//
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// Must not be included from any .h files to avoid polluting the namespace
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// with macros.
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#ifndef STORAGE_LEVELDB_UTIL_LOGGING_H_
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#define STORAGE_LEVELDB_UTIL_LOGGING_H_
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#include <stdio.h>
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#include <stdint.h>
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#include <string>
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#include "port/port.h"
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namespace leveldb {
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class Slice;
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class WritableFile;
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// Append a human-readable printout of "num" to *str
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extern void AppendNumberTo(std::string* str, uint64_t num);
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// Append a human-readable printout of "value" to *str.
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// Escapes any non-printable characters found in "value".
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extern void AppendEscapedStringTo(std::string* str, const Slice& value);
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// Return a human-readable printout of "num"
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extern std::string NumberToString(uint64_t num);
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// Return a human-readable version of "value".
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// Escapes any non-printable characters found in "value".
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extern std::string EscapeString(const Slice& value);
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// Parse a human-readable number from "*in" into *value. On success,
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// advances "*in" past the consumed number and sets "*val" to the
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// numeric value. Otherwise, returns false and leaves *in in an
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// unspecified state.
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extern bool ConsumeDecimalNumber(Slice* in, uint64_t* val);
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} // namespace leveldb
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#endif // STORAGE_LEVELDB_UTIL_LOGGING_H_
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