4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
6 // The contents of this file are subject to the Fraunhofer FOKUS Public License
7 // Version 1.0 (the "License"); you may not use this file except in compliance
8 // with the License. You may obtain a copy of the License at
9 // http://senf.berlios.de/license.html
11 // The Fraunhofer FOKUS Public License Version 1.0 is based on,
12 // but modifies the Mozilla Public License Version 1.1.
13 // See the full license text for the amendments.
15 // Software distributed under the License is distributed on an "AS IS" basis,
16 // WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
17 // for the specific language governing rights and limitations under the License.
19 // The Original Code is Fraunhofer FOKUS code.
21 // The Initial Developer of the Original Code is Fraunhofer-Gesellschaft e.V.
22 // (registered association), Hansastraße 27 c, 80686 Munich, Germany.
23 // All Rights Reserved.
26 // Stefan Bund <g0dil@berlios.de>
29 \brief ArrayParser internal header */
31 #ifndef IH_SENF_Packets_ArrayParser_
32 #define IH_SENF_Packets_ArrayParser_ 1
35 #include <boost/iterator/iterator_facade.hpp>
37 //-/////////////////////////////////////////////////////////////////////////////////////////////////
39 /** \brief Internal: Array and Vector iterator
43 This is the iterator type used for both ArrayParser and VectorParser. It is a model of random
46 template <class ElementParser>
47 class senf::detail::ArrayParser_iterator
48 : public boost::iterator_facade< ArrayParser_iterator<ElementParser>,
50 boost::random_access_traversal_tag,
54 ArrayParser_iterator();
55 ArrayParser_iterator(PacketParserBase::data_iterator const & i,
56 PacketParserBase::state_type s);
58 // Needed to elide the []-proxy of iterator_facade
59 ElementParser operator[](int i) const;
61 PacketParserBase::data_iterator raw() const; ///< Return data_iterator
62 /**< Returns the raw data_iterator pointing to the beginning
63 of the current element */
68 friend class boost::iterator_core_access;
70 // iterator_facade interface
72 ElementParser dereference() const;
73 bool equal(ArrayParser_iterator const & other) const;
74 int distance_to(ArrayParser_iterator const & other) const;
79 PacketParserBase::data_iterator i_;
80 PacketParserBase::state_type s_;
83 //-/////////////////////////////////////////////////////////////////////////////////////////////////
90 // c-file-style: "senf"
91 // indent-tabs-mode: nil
92 // ispell-local-dictionary: "american"
93 // compile-command: "scons -u test"