nedutil.h

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//==========================================================================
// nedutil.h - part of
//
//                     OMNeT++/OMNEST
//            Discrete System Simulation in C++
//
// Contents:
//   misc util functions
//
//==========================================================================

/*--------------------------------------------------------------*
  Copyright (C) 2002-2017 Andras Varga
  Copyright (C) 2006-2017 OpenSim Ltd.

  This file is distributed WITHOUT ANY WARRANTY. See the file
  `license' for details on this and other legal matters.
*--------------------------------------------------------------*/


#ifndef __OMNETPP_NEDXML_NEDUTIL_H
#define __OMNETPP_NEDXML_NEDUTIL_H

#include <string>
#include "astnode.h"

namespace omnetpp {
namespace nedxml {

class PropertyElement;
class LiteralElement;

class NEDXML_API ASTNodeUtil
{
  public:
    static const char *getLocalStringProperty(ASTNode *parent, const char *name);
    static bool getLocalBoolProperty(ASTNode *parent, const char *name);
    static PropertyElement *getLocalProperty(ASTNode *parent, const char *name);
    static LiteralElement *getTheOnlyValueFrom(PropertyElement *property);
    static bool propertyAsBool(PropertyElement *property);
    static const char *propertyAsString(PropertyElement *property);

    static int compare(ASTNode *node1, ASTNode *node2);
    static int compareTree(ASTNode *node1, ASTNode *node2);
};

} // namespace nedxml
}  // namespace omnetpp


#endif