.. _program_listing_file_src_ifcparse_Argument.h:

Program Listing for File Argument.h
===================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_ifcparse_Argument.h>` (``src/ifcparse/Argument.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /********************************************************************************
    *                                                                              *
    * This file is part of IfcOpenShell.                                           *
    *                                                                              *
    * IfcOpenShell is free software: you can redistribute it and/or modify         *
    * it under the terms of the Lesser GNU General Public License as published by  *
    * the Free Software Foundation, either version 3.0 of the License, or          *
    * (at your option) any later version.                                          *
    *                                                                              *
    * IfcOpenShell 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                 *
    * Lesser GNU General Public License for more details.                          *
    *                                                                              *
    * You should have received a copy of the Lesser GNU General Public License     *
    * along with this program. If not, see <http://www.gnu.org/licenses/>.         *
    *                                                                              *
    ********************************************************************************/
   
   #ifndef ARGUMENT_H
   #define ARGUMENT_H
   
   #include <set>
   #include <string>
   #include <vector>
   #include <sstream>
   #include <algorithm>
   
   #include "ifc_parse_api.h"
   
   #include "../ifcparse/IfcEntityList.h"
   
   #include <boost/shared_ptr.hpp>
   #include <boost/dynamic_bitset.hpp>
   
   class Argument;
   class IfcEntityList;
   class IfcEntityListList;
   class IfcEntityInstanceData;
   namespace IfcParse {
       class IfcFile;
   }
   namespace IfcUtil {
       class IfcBaseClass;
   
       IFC_PARSE_API const char* ArgumentTypeToString(ArgumentType argument_type);
   
       IFC_PARSE_API bool valid_binary_string(const std::string& s);
   }
   
   class IFC_PARSE_API Argument {
   public:
       virtual operator int() const;
       virtual operator bool() const;
       virtual operator double() const;
       virtual operator std::string() const;
       virtual operator boost::dynamic_bitset<>() const;
       virtual operator IfcUtil::IfcBaseClass*() const;
   
       virtual operator std::vector<int>() const;
       virtual operator std::vector<double>() const;
       virtual operator std::vector<std::string>() const;
       virtual operator std::vector<boost::dynamic_bitset<> >() const;
       virtual operator IfcEntityList::ptr() const;
   
       virtual operator std::vector< std::vector<int> >() const;
       virtual operator std::vector< std::vector<double> >() const;
       virtual operator IfcEntityListList::ptr() const;
   
       virtual bool isNull() const = 0;
       virtual unsigned int size() const = 0;
   
       virtual IfcUtil::ArgumentType type() const = 0;
       virtual Argument* operator [] (unsigned int i) const = 0;
       virtual std::string toString(bool upper=false) const = 0;
       
       virtual ~Argument() {};
   };
   
   #endif