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StreamString.h
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1 //===-- StreamString.h ------------------------------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef liblldb_StreamString_h_
10 #define liblldb_StreamString_h_
11 
12 #include "lldb/Utility/Stream.h"
13 #include "lldb/lldb-enumerations.h"
14 #include "llvm/ADT/StringRef.h"
15 
16 #include <string>
17 
18 #include <stddef.h>
19 #include <stdint.h>
20 
21 namespace lldb_private {
22 
23 class StreamString : public Stream {
24 public:
25  StreamString();
26 
27  StreamString(uint32_t flags, uint32_t addr_size, lldb::ByteOrder byte_order);
28 
29  ~StreamString() override;
30 
31  void Flush() override;
32 
33  void Clear();
34 
35  bool Empty() const;
36 
37  size_t GetSize() const;
38 
39  size_t GetSizeOfLastLine() const;
40 
41  llvm::StringRef GetString() const;
42 
43  const char *GetData() const { return m_packet.c_str(); }
44 
45  void FillLastLineToColumn(uint32_t column, char fill_char);
46 
47 protected:
48  std::string m_packet;
49  size_t WriteImpl(const void *s, size_t length) override;
50 };
51 
52 } // namespace lldb_private
53 
54 #endif // liblldb_StreamString_h_
void Flush() override
Flush the stream.
Enumerations for broadcasting.
Definition: SBLaunchInfo.h:14
A stream class that can stream formatted output to a file.
Definition: Stream.h:28
size_t WriteImpl(const void *s, size_t length) override
Output character bytes to the stream.
const char * GetData() const
Definition: StreamString.h:43
void FillLastLineToColumn(uint32_t column, char fill_char)
llvm::StringRef GetString() const
size_t GetSizeOfLastLine() const