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Diffstat (limited to 'source/blender/freestyle/intern/system/BaseIterator.h')
| -rw-r--r-- | source/blender/freestyle/intern/system/BaseIterator.h | 127 |
1 files changed, 67 insertions, 60 deletions
diff --git a/source/blender/freestyle/intern/system/BaseIterator.h b/source/blender/freestyle/intern/system/BaseIterator.h index 45cc19df4fe..836f6c83eb8 100644 --- a/source/blender/freestyle/intern/system/BaseIterator.h +++ b/source/blender/freestyle/intern/system/BaseIterator.h @@ -1,90 +1,97 @@ -// -// Filename : BaseIterator.h -// Author(s) : Stephane Grabli -// Purpose : Classes defining the basic "Iterator" design pattern -// Date of creation : 18/03/2003 -// -/////////////////////////////////////////////////////////////////////////////// - - -// -// Copyright (C) : Please refer to the COPYRIGHT file distributed -// with this source distribution. -// -// This program is free software; you can redistribute it and/or -// modify it under the terms of the GNU General Public License -// as published by the Free Software Foundation; either version 2 -// of the License, or (at your option) any later version. -// -// This program 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 General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -// -/////////////////////////////////////////////////////////////////////////////// - -#ifndef BASEITERATOR_H -# define BASEITERATOR_H - -# include <iterator> +/* + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * The Original Code is Copyright (C) 2010 Blender Foundation. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +#ifndef __FREESTYLE_BASE_ITERATOR_H__ +#define __FREESTYLE_BASE_ITERATOR_H__ + +/** \file blender/freestyle/intern/system/BaseIterator.h + * \ingroup freestyle + * \brief Classes defining the basic "Iterator" design pattern + * \author Stephane Grabli + * \date 18/03/2003 + */ + +#include <iterator> // use for iterators defintions template <class Element> class Nonconst_traits; template <class Element> -class Const_traits { +class Const_traits +{ public: - typedef Element value_type; - typedef const Element& reference; - typedef const Element* pointer; - typedef ptrdiff_t difference_type; - typedef Nonconst_traits<Element> Non_const_traits; + typedef Element value_type; + typedef const Element& reference; + typedef const Element *pointer; + typedef ptrdiff_t difference_type; + typedef Nonconst_traits<Element> Non_const_traits; }; template <class Element> -class Nonconst_traits { +class Nonconst_traits +{ public: - typedef Element value_type; - typedef Element& reference; - typedef Element* pointer; - typedef ptrdiff_t difference_type; - typedef Nonconst_traits<Element> Non_const_traits; + typedef Element value_type; + typedef Element& reference; + typedef Element *pointer; + typedef ptrdiff_t difference_type; + typedef Nonconst_traits<Element> Non_const_traits; }; -class InputIteratorTag_Traits { +class InputIteratorTag_Traits +{ public: - typedef std::input_iterator_tag iterator_category; + typedef std::input_iterator_tag iterator_category; }; -class BidirectionalIteratorTag_Traits { +class BidirectionalIteratorTag_Traits +{ public: - typedef std::bidirectional_iterator_tag iterator_category; + typedef std::bidirectional_iterator_tag iterator_category; }; template<class Traits, class IteratorTagTraits> class IteratorBase { public: + virtual ~IteratorBase() {} - virtual ~IteratorBase() {} + virtual bool begin() const = 0; + virtual bool end() const = 0; - virtual bool begin() const = 0; - virtual bool end() const = 0; - - typedef typename IteratorTagTraits::iterator_category iterator_category; - typedef typename Traits::value_type value_type; - typedef typename Traits::difference_type difference_type; - typedef typename Traits::pointer pointer; - typedef typename Traits::reference reference; + typedef typename IteratorTagTraits::iterator_category iterator_category; + typedef typename Traits::value_type value_type; + typedef typename Traits::difference_type difference_type; + typedef typename Traits::pointer pointer; + typedef typename Traits::reference reference; protected: - - IteratorBase() {} + IteratorBase() {} }; #endif // BASEITERATOR_H |