1 files changed, 56 insertions, 0 deletions
diff --git a/include/lldb/Utility/StreamString.h b/include/lldb/Utility/StreamString.h
new file mode 100644
index 000000000000..0ae3e82a3498
--- /dev/null
+++ b/include/lldb/Utility/StreamString.h
@@ -0,0 +1,56 @@
+//===-- StreamString.h ------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef liblldb_StreamString_h_
+#define liblldb_StreamString_h_
+
+#include "lldb/Utility/Stream.h"    // for Stream
+#include "lldb/lldb-enumerations.h" // for ByteOrder
+#include "llvm/ADT/StringRef.h"     // for StringRef
+
+#include <string> // for string
+
+#include <stddef.h> // for size_t
+#include <stdint.h> // for uint32_t
+
+namespace lldb_private {
+
+class StreamString : public Stream {
+public:
+  StreamString();
+
+  StreamString(uint32_t flags, uint32_t addr_size, lldb::ByteOrder byte_order);
+
+  ~StreamString() override;
+
+  void Flush() override;
+
+  size_t Write(const void *s, size_t length) override;
+
+  void Clear();
+
+  bool Empty() const;
+
+  size_t GetSize() const;
+
+  size_t GetSizeOfLastLine() const;
+
+  llvm::StringRef GetString() const;
+
+  const char *GetData() const { return m_packet.c_str(); }
+
+  void FillLastLineToColumn(uint32_t column, char fill_char);
+
+protected:
+  std::string m_packet;
+};
+
+} // namespace lldb_private
+
+#endif // liblldb_StreamString_h_