1 files changed, 0 insertions, 102 deletions
diff --git a/util/qlalr/dotgraph.cpp b/util/qlalr/dotgraph.cpp
deleted file mode 100644
index 60ec82ae84..0000000000
--- a/util/qlalr/dotgraph.cpp
+++ /dev/null
@@ -1,102 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** 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 Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/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 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt 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.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "dotgraph.h"
-
-#include "lalr.h"
-
-#include <QtCore/qtextstream.h>
-
-DotGraph::DotGraph(QTextStream &o):
-  out (o)
-{
-}
-
-void DotGraph::operator () (Automaton *aut)
-{
-  Grammar *g = aut->_M_grammar;
-
-  out << "digraph {" << endl << endl;
-
-  out << "subgraph Includes {" << endl;
-  for (Automaton::IncludesGraph::iterator incl = Automaton::IncludesGraph::begin_nodes ();
-       incl != Automaton::IncludesGraph::end_nodes (); ++incl)
-    {
-      for (Automaton::IncludesGraph::edge_iterator edge = incl->begin (); edge != incl->end (); ++edge)
-        {
-          out << "\t\"(" << aut->id (incl->data.state) << ", " << incl->data.nt << ")\"";
-          out << "\t->\t";
-          out << "\"(" << aut->id ((*edge)->data.state) << ", " << (*edge)->data.nt << ")\"\t";
-          out << "[label=\"" << incl->data.state->follows [incl->data.nt] << "\"]";
-          out << endl;
-        }
-    }
-  out << "}" << endl << endl;
-
-
-  out << "subgraph LRA {" << endl;
-  //out << "node [shape=record];" << endl << endl;
-
-  for (StatePointer q = aut->states.begin (); q != aut->states.end (); ++q)
-    {
-      int state = aut->id (q);
-
-      out << "\t" << state << "\t[shape=record,label=\"{";
-
-      out << "<0> State " << state;
-
-      int index = 1;
-      for (ItemPointer item = q->kernel.begin (); item != q->kernel.end (); ++item)
-        out << "| <" << index++ << "> " << *item;
-
-      out << "}\"]" << endl;
-
-      for (Bundle::iterator a = q->bundle.begin (); a != q->bundle.end (); ++a)
-        {
-          const char *clr = g->isTerminal (a.key ()) ? "blue" : "red";
-          out << "\t" << state << "\t->\t" << aut->id (*a) << "\t[color=\"" << clr << "\",label=\"" << a.key () << "\"]" << endl;
-        }
-      out << endl;
-    }
-
-  out << "}" << endl;
-  out << endl << endl << "}" << endl;
-}