/********************************************************************************

* *

* 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 IFCEXCEPTION_H

#define IFCEXCEPTION_H

#include "ifc_parse_api.h"

#include <boost/lexical_cast.hpp>

#include <exception>

#include <string>

#ifdef _MSC_VER

// "C4275 can be ignored in Visual C++ if you are deriving from a type in the Standard C++ Library",

// https://msdn.microsoft.com/en-us/library/3tdb471s.aspx

#pragma warning(push)

#pragma warning(disable : 4275)

#endif

namespace IfcParse {

class IFC_PARSE_API IfcException : public std::exception {

private:

std::string message;

public:

IfcException(const std::string& m)

: message(m) {}

virtual ~IfcException () throw () {}

virtual const char* what() const throw() {

return message.c_str();

}

};

class IFC_PARSE_API IfcAttributeOutOfRangeException : public IfcException {

public:

IfcAttributeOutOfRangeException(const std::string& e)

: IfcException(e) {}

~IfcAttributeOutOfRangeException () throw () {}

};

class IFC_PARSE_API IfcInvalidTokenException : public IfcException {

public:

IfcInvalidTokenException(

int token_start,

const std::string& token_string,

const std::string& expected_type

)

: IfcException(

std::string("Token ") + token_string + " at " +

boost::lexical_cast<std::string>(token_start) +

" invalid " + expected_type

)

{}

IfcInvalidTokenException(

int token_start,

char c

)

: IfcException(

std::string("Unexpected '") + std::string(1, c) + "' at " +

boost::lexical_cast<std::string>(token_start)

)

{}

~IfcInvalidTokenException() throw () {}

};

}

#ifdef _MSC_VER

#pragma warning(pop)

#endif

#endif