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/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* copyright (C) 2006 *
* Umbrello UML Modeller Authors <uml-devel@uml.sf.net> *
***************************************************************************/
#ifndef PYTHONIMPORT_H
#define PYTHONIMPORT_H
#include "nativeimportbase.h"
/**
* Python code import
* @author Oliver Kellogg
* Bugs and comments to uml-devel@lists.sf.net or http://bugs.kde.org
*/
class PythonImport : public NativeImportBase {
public:
PythonImport();
virtual ~PythonImport();
protected:
/**
* Reimplement operation from NativeImportBase.
*/
void initVars();
/**
* Implement abstract operation from NativeImportBase.
*/
bool parseStmt();
/**
* Implement abstract operation from NativeImportBase.
*/
void fillSource(const TQString& line);
/**
* Reimplement operation from NativeImportBase.
* In addition to handling multiline comments, this method transforms
* changes in leading indentation into braces (opening brace for increase
* in indentation, closing brace for decrease in indentation) in m_source.
* Removal of Python's indentation sensitivity simplifies subsequent
* processing using Umbrello's native import framework.
*/
bool preprocess(TQString& line);
/**
* Skip ahead to outermost closing brace
*/
void skipBody();
/**
* Buffer for number of indentation characters (whitespace,
* i.e. tabs or spaces) at beginning of input line.
*/
int m_srcIndent[100];
/**
* Index for m_srcIndent[]. Index 0 is reserved and contains 0.
*/
int m_srcIndentIndex;
/**
* Auxiliary flag denoting the opening of a block
*/
bool m_braceWasOpened;
};
#endif
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