1 /*
2 * Inkscape::Algorithms::find_last_if
3 *
4 * Authors:
5 * MenTaLguY <mental@rydia.net>
6 *
7 * Copyright (C) 2004 MenTaLguY
8 *
9 * Released under GNU GPL, read the file 'COPYING' for more information
10 */
12 #ifndef SEEN_INKSCAPE_ALGORITHMS_FIND_LAST_IF_H
13 #define SEEN_INKSCAPE_ALGORITHMS_FIND_LAST_IF_H
15 #include <algorithm>
17 namespace Inkscape {
19 namespace Algorithms {
21 template <typename ForwardIterator, typename UnaryPredicate>
22 inline ForwardIterator find_last_if(ForwardIterator start, ForwardIterator end,
23 UnaryPredicate pred)
24 {
25 ForwardIterator last_found(end);
26 while ( start != end ) {
27 start = std::find_if(start, end, pred);
28 if ( start != end ) {
29 last_found = start;
30 ++start;
31 }
32 }
33 return last_found;
34 }
36 }
38 }
40 #endif
42 /*
43 Local Variables:
44 mode:c++
45 c-file-style:"stroustrup"
46 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
47 indent-tabs-mode:nil
48 fill-column:99
49 End:
50 */
51 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :