5a98841673
Execute which was never going to get run and another ExecuteRawCommandString. Took the knowledge of how to prepare raw & parsed commands out of CommandInterpreter and put it in CommandObject where it belongs. Also took all the cases where there were the subcommands of Multiword commands declared in the .h file for the overall command and moved them into the .cpp file. Made the CommandObject flags work for raw as well as parsed commands. Made "expr" use the flags so that it requires you to be paused to run "expr". llvm-svn: 158235
77 lines
2.4 KiB
C++
77 lines
2.4 KiB
C++
//===-- CommandObjectScript.cpp ---------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "CommandObjectScript.h"
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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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// Project includes
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#include "lldb/Core/DataVisualization.h"
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#include "lldb/Core/Debugger.h"
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#include "lldb/Interpreter/Args.h"
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#include "lldb/Interpreter/CommandReturnObject.h"
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#include "lldb/Interpreter/ScriptInterpreter.h"
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#include "lldb/Interpreter/CommandInterpreter.h"
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using namespace lldb;
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using namespace lldb_private;
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//-------------------------------------------------------------------------
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// CommandObjectScript
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//-------------------------------------------------------------------------
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CommandObjectScript::CommandObjectScript (CommandInterpreter &interpreter, ScriptLanguage script_lang) :
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CommandObjectRaw (interpreter,
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"script",
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"Pass an expression to the script interpreter for evaluation and return the results. Drop into the interactive interpreter if no expression is given.",
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"script [<script-expression-for-evaluation>]"),
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m_script_lang (script_lang)
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{
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}
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CommandObjectScript::~CommandObjectScript ()
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{
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}
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bool
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CommandObjectScript::DoExecute
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(
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const char *command,
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CommandReturnObject &result
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)
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{
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ScriptInterpreter *script_interpreter = m_interpreter.GetScriptInterpreter ();
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if (script_interpreter == NULL)
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{
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result.AppendError("no script interpreter");
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result.SetStatus (eReturnStatusFailed);
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}
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DataVisualization::ForceUpdate(); // script might change Python code we use for formatting.. make sure we keep up to date with it
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if (command == NULL || command[0] == '\0')
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{
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script_interpreter->ExecuteInterpreterLoop ();
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result.SetStatus (eReturnStatusSuccessFinishNoResult);
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return result.Succeeded();
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}
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// We can do better when reporting the status of one-liner script execution.
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if (script_interpreter->ExecuteOneLine (command, &result, true))
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result.SetStatus(eReturnStatusSuccessFinishNoResult);
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else
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result.SetStatus(eReturnStatusFailed);
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return result.Succeeded();
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}
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