79 lines
2 KiB
C++
79 lines
2 KiB
C++
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/*
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ITER-ADAPTOR.hpp - helpers for building simple forward iterators
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Copyright (C) Lumiera.org
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2009, Hermann Vosseler <Ichthyostega@web.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/** @file iter-adaptor.hpp
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** Helper template(s) for creating <b>lumiera forward iterators</b>.
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** This denotes a concept similar to STL's "forward iterator", with
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** the addition of an bool check to detect iteration end. The latter
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** is inspired by the \c hasNext() function found in many current
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** languages supporting iterators. In a similar vein (inspired from
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** functional programming), we deliberately don't support the various
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** extended iterator concepts from STL and boost (random access iterators,
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** output iterators and the like). According to this concept, <i>an iterator
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** is a promise for pulling values</i> -- and nothing beyond that.
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**
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** @todo WIP WIP WIP
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** @todo see Ticket #182
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**
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** @see scoped-ptrvect.hpp
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*/
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#ifndef LIB_ITER_ADAPTOR_H
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#define LIB_ITER_ADAPTOR_H
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//#include "include/logging.h"
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//#include "lib/error.hpp"
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//#include "lib/util.hpp"
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//#include <vector>
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//#include <boost/noncopyable.hpp>
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namespace lib {
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// using util::for_each;
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/**
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*/
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template<class T, class CON>
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class PtrIter
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{
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};
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/**
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*/
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template<class T, class CON>
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class PtrDerefIter
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{
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};
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} // namespace lib
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#endif
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