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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Inkscape::Algorithms::find_if_before - finds the position before
* the first value that satisfies
* the predicate
*
* Authors:
* MenTaLguY <mental@rydia.net>
*
* Copyright (C) 2005 MenTaLguY
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#ifndef SEEN_INKSCAPE_ALGORITHMS_FIND_IF_BEFORE_H
#define SEEN_INKSCAPE_ALGORITHMS_FIND_IF_BEFORE_H
#include <algorithm>
namespace Inkscape {
namespace Algorithms {
template <typename ForwardIterator, typename UnaryPredicate>
inline ForwardIterator find_if_before(ForwardIterator start,
ForwardIterator end,
UnaryPredicate pred)
{
ForwardIterator before=end;
while ( start != end && !pred(*start) ) {
before = start;
++start;
}
return ( start != end ) ? before : end;
}
}
}
#endif
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
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