mirror of
https://github.com/encounter/libplist.git
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Nikias Bassen
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
/*
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* node_iterator.h
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*
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* Created on: Mar 8, 2011
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* Author: posixninja
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*
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* Copyright (c) 2011 Joshua Hill. All Rights Reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef NODE_ITERATOR_H_
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#define NODE_ITERATOR_H_
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#include "iterator.h"
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#include "node_list.h"
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// This class implements the abstract iterator class
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typedef struct node_iterator_t {
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// Super class
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struct iterator_t super;
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// Local members
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struct node_t*(*next)(struct node_iterator_t* iterator);
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int(*bind)(struct node_iterator_t* iterator, struct node_list_t* list);
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unsigned int count;
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unsigned int position;
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struct node_list_t* list;
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struct node_t* end;
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struct node_t* begin;
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struct node_t* value;
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} node_iterator_t;
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void node_iterator_destroy(node_iterator_t* iterator);
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node_iterator_t* node_iterator_create(node_list_t* list);
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struct node_t* node_iterator_next(struct node_iterator_t* iterator);
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int node_iterator_bind(struct node_iterator_t* iterator, struct node_list_t* list);
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#endif /* NODE_ITERATOR_H_ */
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