Line data Source code
1 : /* mapiterator.vala
2 : *
3 : * Copyright (C) 2011 Florian Brosch
4 : *
5 : * This library is free software; you can redistribute it and/or
6 : * modify it under the terms of the GNU Lesser General Public
7 : * License as published by the Free Software Foundation; either
8 : * version 2.1 of the License, or (at your option) any later version.
9 :
10 : * This library is distributed in the hope that it will be useful,
11 : * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 : * Lesser General Public License for more details.
14 :
15 : * You should have received a copy of the GNU Lesser General Public
16 : * License along with this library; if not, write to the Free Software
17 : * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 : *
19 : * Author:
20 : * Florian Brosch <flo.brosch@gmail.com>
21 : */
22 :
23 :
24 :
25 : /**
26 : * An iterator over a map.
27 : */
28 6524 : public abstract class Vala.MapIterator<K,V> {
29 : /**
30 : * Advances to the next element in the iteration.
31 : *
32 : * @return true if the iterator has a next element
33 : */
34 1666 : public abstract bool next ();
35 :
36 : /**
37 : * Returns the current key in the iteration.
38 : *
39 : * @return the current key in the iteration
40 : */
41 4 : public abstract K get_key ();
42 :
43 : /**
44 : * Returns the current value in the iteration.
45 : *
46 : * @return the current value in the iteration
47 : */
48 3 : public abstract V get_value ();
49 : }
50 :
51 :
52 :
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