6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
128 lines
3.3 KiB
C++
128 lines
3.3 KiB
C++
//===-- SBStream.h ----------------------------------------------*- C++ -*-===//
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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 LLDB_API_SBSTREAM_H
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#define LLDB_API_SBSTREAM_H
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#include <cstdio>
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#include "lldb/API/SBDefines.h"
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namespace lldb_private {
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class ScriptInterpreter;
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} // namespace lldb_private
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namespace lldb {
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class LLDB_API SBStream {
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public:
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SBStream();
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#ifndef SWIG
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SBStream(SBStream &&rhs);
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#endif
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~SBStream();
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explicit operator bool() const;
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bool IsValid() const;
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// If this stream is not redirected to a file, it will maintain a local cache
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// for the stream data which can be accessed using this accessor.
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const char *GetData();
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// If this stream is not redirected to a file, it will maintain a local cache
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// for the stream output whose length can be accessed using this accessor.
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size_t GetSize();
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#ifndef SWIG
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__attribute__((format(printf, 2, 3))) void Printf(const char *format, ...);
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#endif
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void Print(const char *str);
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void RedirectToFile(const char *path, bool append);
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void RedirectToFile(lldb::SBFile file);
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void RedirectToFile(lldb::FileSP file);
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#ifndef SWIG
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void RedirectToFileHandle(FILE *fh, bool transfer_fh_ownership);
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#endif
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void RedirectToFileDescriptor(int fd, bool transfer_fh_ownership);
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// If the stream is redirected to a file, forget about the file and if
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// ownership of the file was transferred to this object, close the file. If
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// the stream is backed by a local cache, clear this cache.
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void Clear();
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protected:
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friend class SBAddress;
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friend class SBAddressRange;
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friend class SBAddressRangeList;
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friend class SBBlock;
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friend class SBBreakpoint;
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friend class SBBreakpointLocation;
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friend class SBBreakpointName;
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friend class SBCommandReturnObject;
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friend class SBCompileUnit;
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friend class SBData;
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friend class SBDebugger;
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friend class SBDeclaration;
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friend class SBEvent;
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friend class SBFileSpec;
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friend class SBFileSpecList;
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friend class SBFrame;
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friend class SBFunction;
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friend class SBInstruction;
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friend class SBInstructionList;
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friend class SBLaunchInfo;
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friend class SBLineEntry;
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friend class SBMemoryRegionInfo;
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friend class SBModule;
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friend class SBModuleSpec;
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friend class SBModuleSpecList;
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friend class SBProcess;
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friend class SBSection;
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friend class SBSourceManager;
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friend class SBStructuredData;
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friend class SBSymbol;
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friend class SBSymbolContext;
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friend class SBSymbolContextList;
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friend class SBTarget;
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friend class SBThread;
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friend class SBThreadPlan;
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friend class SBType;
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friend class SBTypeEnumMember;
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friend class SBTypeMemberFunction;
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friend class SBTypeMember;
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friend class SBValue;
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friend class SBWatchpoint;
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friend class lldb_private::ScriptInterpreter;
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lldb_private::Stream *operator->();
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lldb_private::Stream *get();
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lldb_private::Stream &ref();
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private:
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SBStream(const SBStream &) = delete;
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const SBStream &operator=(const SBStream &) = delete;
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std::unique_ptr<lldb_private::Stream> m_opaque_up;
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bool m_is_file = false;
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};
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} // namespace lldb
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#endif // LLDB_API_SBSTREAM_H
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