File indexing completed on 2024-04-28 08:27:23

 /* This file is part of kdev-pg-qt
    Copyright (C) 2005 Roberto Raggi <roberto@kdevelop.org>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 */
 
 #ifndef KDEV_PG_PRETTY_PRINTER_H
 #define KDEV_PG_PRETTY_PRINTER_H
 
 #include "kdev-pg-default-visitor.h"
 
 #include <QTextStream>
 
 namespace KDevPG
 {
 
 class PrettyPrinter: protected DefaultVisitor
 {
 public:
   QTextStream& out;
 
   PrettyPrinter(QTextStream& o): out(o)
   {}
 
   void operator()(Model::Node *node)
   {
     visitNode(node);
     out.flush();
   }
 
 protected:
   void visitZero(Model::ZeroItem *node) override;
   void visitPlus(Model::PlusItem *node) override;
   void visitStar(Model::StarItem *node) override;
   void visitSymbol(Model::SymbolItem *node) override;
   void visitAction(Model::ActionItem *node) override;
   void visitAlternative(Model::AlternativeItem *node) override;
   void visitCons(Model::ConsItem *node) override;
   void visitEvolve(Model::EvolveItem *node) override;
   void visitTryCatch(Model::TryCatchItem *node) override;
   void visitAlias(Model::AliasItem *node) override;
   void visitTerminal(Model::TerminalItem *node) override;
   void visitInlinedNonTerminal(Model::InlinedNonTerminalItem *node) override;
   void visitNonTerminal(Model::NonTerminalItem *node) override;
   void visitAnnotation(Model::AnnotationItem *node) override;
 };
 
 }
 
 #endif // KDEV_PG_PRETTY_PRINTER_H