52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
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// Begin License:
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// Copyright (C) 2006-2008 Tobias Sargeant (tobias.sargeant@gmail.com).
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// All rights reserved.
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//
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// This file is part of the Carve CSG Library (http://carve-csg.com/)
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//
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// This file may be used under the terms of the GNU General Public
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// License version 2.0 as published by the Free Software Foundation
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// and appearing in the file LICENSE.GPL2 included in the packaging of
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// this file.
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//
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// This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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// INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE.
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// End:
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#pragma once
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#include <carve/collection/unordered.hpp>
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namespace carve {
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template<typename set_t>
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class set_insert_iterator : public std::iterator<std::output_iterator_tag, void, void, void, void> {
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protected:
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set_t *set;
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public:
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set_insert_iterator(set_t &s) : set(&s) {
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}
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set_insert_iterator &
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operator=(typename set_t::const_reference value) {
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set->insert(value);
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return *this;
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}
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set_insert_iterator &operator*() { return *this; }
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set_insert_iterator &operator++() { return *this; }
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set_insert_iterator &operator++(int) { return *this; }
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};
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template<typename set_t>
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inline set_insert_iterator<set_t>
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set_inserter(set_t &s) {
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return set_insert_iterator<set_t>(s);
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}
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}
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