From 31c39dac6db4423546e3018ad75b409870f07ea8 Mon Sep 17 00:00:00 2001
From: Johnny Chen <johnny.chen@apple.com>
Date: Thu, 23 Dec 2010 20:21:44 +0000
Subject: Add a simple command: 'version' to the command interpreter, and an
 accompanying test case test_help_version().

llvm-svn: 122515
---
 lldb/source/Commands/CommandObjectVersion.cpp | 48 +++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 lldb/source/Commands/CommandObjectVersion.cpp

(limited to 'lldb/source/Commands/CommandObjectVersion.cpp')

diff --git a/lldb/source/Commands/CommandObjectVersion.cpp b/lldb/source/Commands/CommandObjectVersion.cpp
new file mode 100644
index 00000000000..5e159e1cbc8
--- /dev/null
+++ b/lldb/source/Commands/CommandObjectVersion.cpp
@@ -0,0 +1,48 @@
+//===-- CommandObjectVersion.cpp --------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "CommandObjectVersion.h"
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/lldb-private.h"
+#include "lldb/Interpreter/CommandInterpreter.h"
+#include "lldb/Interpreter/CommandReturnObject.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+//-------------------------------------------------------------------------
+// CommandObjectVersion
+//-------------------------------------------------------------------------
+
+CommandObjectVersion::CommandObjectVersion (CommandInterpreter &interpreter) :
+    CommandObject (interpreter, "version", "Show version of LLDB debugger.", "version")
+{
+}
+
+CommandObjectVersion::~CommandObjectVersion ()
+{
+}
+
+bool
+CommandObjectVersion::Execute
+(
+    Args& args,
+    CommandReturnObject &result
+)
+{
+    StreamString &output_stream = result.GetOutputStream();
+    output_stream.Printf ("%s\n", lldb_private::GetVersion());
+    result.SetStatus (eReturnStatusSuccessFinishResult);
+    return true;
+}
+
-- 
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