1124045ac7
Since interaction with the python interpreter is moving towards being more isolated, we won't be able to include this header from normal files anymore, all includes of it should be localized to the python library which will live under source/bindings/API/Python after a future patch. None of the files that were including this header actually depended on it anyway, so it was just a dead include in every single instance. llvm-svn: 238581
92 lines
2.9 KiB
C++
92 lines
2.9 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/Debugger.h"
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#include "lldb/DataFormatters/DataVisualization.h"
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#include "lldb/Interpreter/Args.h"
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#include "lldb/Interpreter/CommandInterpreter.h"
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#include "lldb/Interpreter/CommandReturnObject.h"
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#include "lldb/Interpreter/ScriptInterpreter.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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{
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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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#ifdef LLDB_DISABLE_PYTHON
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// if we ever support languages other than Python this simple #ifdef won't work
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result.AppendError("your copy of LLDB does not support scripting.");
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result.SetStatus (eReturnStatusFailed);
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return false;
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#else
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if (m_interpreter.GetDebugger().GetScriptLanguage() == lldb::eScriptLanguageNone)
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{
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result.AppendError("the script-lang setting is set to none - scripting not available");
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result.SetStatus (eReturnStatusFailed);
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return false;
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}
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ScriptInterpreter *script_interpreter = m_interpreter.GetScriptInterpreter ();
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if (script_interpreter == nullptr)
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{
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result.AppendError("no script interpreter");
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result.SetStatus (eReturnStatusFailed);
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return false;
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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 == nullptr || 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))
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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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#endif
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}
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