mirror of
https://bitbucket.org/smil3y/katie.git
synced 2025-02-24 10:52:56 +00:00
98 lines
3.1 KiB
C++
98 lines
3.1 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2015 The Qt Company Ltd.
|
|
** Contact: http://www.qt.io/licensing/
|
|
**
|
|
** This file is part of the utils of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** Commercial License Usage
|
|
** Licensees holding valid commercial Qt licenses may use this file in
|
|
** accordance with the commercial license agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and The Qt Company. For licensing terms
|
|
** and conditions see http://www.qt.io/terms-conditions. For further
|
|
** information use the contact form at http://www.qt.io/contact-us.
|
|
**
|
|
** GNU Lesser General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU Lesser
|
|
** General Public License version 2.1 or version 3 as published by the Free
|
|
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
|
|
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
|
|
** following information to ensure the GNU Lesser General Public License
|
|
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
|
|
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
|
**
|
|
** As a special exception, The Qt Company gives you certain additional
|
|
** rights. These rights are described in The Qt Company LGPL Exception
|
|
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
|
**
|
|
** GNU General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU
|
|
** General Public License version 3.0 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.GPL included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU General Public License version 3.0 requirements will be
|
|
** met: http://www.gnu.org/copyleft/gpl.html.
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#ifndef CPPGENERATOR_H
|
|
#define CPPGENERATOR_H
|
|
|
|
#include "lalr.h"
|
|
#include "compress.h"
|
|
|
|
class Grammar;
|
|
class Automaton;
|
|
class Recognizer;
|
|
|
|
class CppGenerator
|
|
{
|
|
public:
|
|
CppGenerator(const Recognizer &p, Grammar &grammar, Automaton &aut, bool verbose):
|
|
p (p),
|
|
grammar (grammar),
|
|
aut (aut),
|
|
verbose (verbose),
|
|
debug_info (false),
|
|
copyright (false) {}
|
|
|
|
void operator () ();
|
|
|
|
bool debugInfo () const { return debug_info; }
|
|
void setDebugInfo (bool d) { debug_info = d; }
|
|
|
|
void setCopyright (bool t) { copyright = t; }
|
|
|
|
private:
|
|
void generateDecl (QTextStream &out);
|
|
void generateImpl (QTextStream &out);
|
|
|
|
QString debugInfoProt() const;
|
|
QString copyrightHeader() const;
|
|
QString privateCopyrightHeader() const;
|
|
|
|
private:
|
|
static QString startIncludeGuard(const QString &fileName);
|
|
static QString endIncludeGuard(const QString &fileName);
|
|
|
|
const Recognizer &p;
|
|
Grammar &grammar;
|
|
Automaton &aut;
|
|
bool verbose;
|
|
int accept_state;
|
|
int state_count;
|
|
int terminal_count;
|
|
int non_terminal_count;
|
|
bool debug_info;
|
|
bool copyright;
|
|
Compress compressed_action;
|
|
Compress compressed_goto;
|
|
QVector<int> count;
|
|
QVector<int> defgoto;
|
|
};
|
|
|
|
#endif // CPPGENERATOR_H
|