/usr/include/camp/constructor.hpp is in libcamp-dev 0.8.1-2.
This file is owned by root:root, with mode 0o644.
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**
** Copyright (C) 2009-2014 TEGESO/TEGESOFT and/or its subsidiary(-ies) and mother company.
** Contact: Tegesoft Information (contact@tegesoft.com)
**
** This file is part of the CAMP library.
**
** The MIT License (MIT)
**
** Copyright (C) 2009-2014 TEGESO/TEGESOFT and/or its subsidiary(-ies) and mother company.
**
** Permission is hereby granted, free of charge, to any person obtaining a copy
** of this software and associated documentation files (the "Software"), to deal
** in the Software without restriction, including without limitation the rights
** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
** copies of the Software, and to permit persons to whom the Software is
** furnished to do so, subject to the following conditions:
**
** The above copyright notice and this permission notice shall be included in
** all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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****************************************************************************/
#ifndef CAMP_CONSTRUCTOR_HPP
#define CAMP_CONSTRUCTOR_HPP
#include <camp/config.hpp>
#include <camp/args.hpp>
#include <vector>
namespace camp
{
class Value;
class UserObject;
/**
* \brief camp::Constructor represents a metaconstructor which is used to create objects instances from metaclasses
*
* This class is an interface which has to be derived to implement typed constructors.
*
* \sa Property, Function
*/
class Constructor
{
public:
/**
* \brief Destructor
*/
virtual ~Constructor() {}
/**
* \brief Check if the constructor matches the given set of arguments
*
* \param args Set of arguments to check
*
* \return True if the constructor is compatible with the given arguments
*/
virtual bool matches(const Args& args) const = 0;
/**
* \brief Use the constructor to create a new object
*
* \param args Set of arguments to pass to the constructor
*
* \return Pointer to the new object wrapped in a UserObject, or UserObject::nothing on failure
*/
virtual UserObject create(const Args& args) const = 0;
};
} // namespace camp
#endif // CAMP_CONSTRUCTOR_HPP
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