Initial checkin of lldb code from internal Apple repo.

llvm-svn: 105619

1 files changed, 51 insertions, 0 deletions

diff --git a/lldb/source/Commands/CommandObjectQuit.h b/lldb/source/Commands/CommandObjectQuit.h
new file mode 100644
index 0000000..a45d8a4
--- /dev/null
+++ b/lldb/source/Commands/CommandObjectQuit.h
@@ -0,0 +1,51 @@
+//===-- CommandObjectQuit.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_CommandObjectQuit_h_
+#define liblldb_CommandObjectQuit_h_
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/Interpreter/CommandObject.h"
+
+namespace lldb_private {
+
+//-------------------------------------------------------------------------
+// CommandObjectQuit
+//-------------------------------------------------------------------------
+
+// SPECIAL NOTE!! The CommandObjectQuit is special, because the actual function to execute
+// when the user types 'quit' is passed (via function pointer) to the Command Interpreter when it
+// is constructed.  The function pointer is then stored in this CommandObjectQuit, and is invoked
+// via the CommandObjectQuit::Execute function.  This is the only command object that works this
+// way; it was done this way because different Command Interpreter callers may want or need different things
+// to be done in order to shut down properly.
+
+class CommandObjectQuit : public CommandObject
+{
+public:
+
+    CommandObjectQuit ();
+
+    virtual
+    ~CommandObjectQuit ();
+
+    virtual bool
+    Execute (Args& command,
+             CommandContext *context,
+             CommandInterpreter *interpreter,
+             CommandReturnObject &result);
+
+};
+
+} // namespace lldb_private
+
+#endif  // liblldb_CommandObjectQuit_h_