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    • ListNParser.cti
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    1 //
    2 // Copyright (c) 2020 Fraunhofer Institute for Applied Information Technology (FIT)
    3 // Network Research Group (NET)
    4 // Schloss Birlinghoven, 53754 Sankt Augustin, GERMANY
    5 // Contact: support@wiback.org
    6 //
    7 // This file is part of the SENF code tree.
    8 // It is licensed under the 3-clause BSD License (aka New BSD License).
    9 // See LICENSE.txt in the top level directory for details or visit
    10 // https://opensource.org/licenses/BSD-3-Clause
    11 //
    12 
    13 
    14 /** \file
    15  \brief ListNParser inline template implementation */
    16 
    17 #include "ListNParser.ih"
    18 
    19 // Custom includes
    20 
    21 #define prefix_ inline
    22 //-/////////////////////////////////////////////////////////////////////////////////////////////////
    23 
    24 template <class ElementParser, class AuxPolicy>
    25 prefix_ senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::ListNParser_Policy()
    26 {}
    27 
    28 template <class ElementParser, class AuxPolicy>
    29 prefix_ senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::
    30 ListNParser_Policy(parser_policy const & policy)
    31  : AuxPolicy(policy)
    32 {}
    33 
    34 template <class ElementParser, class AuxPolicy>
    35 template <class Arg>
    36 prefix_
    37 senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::ListNParser_Policy(Arg const & aux)
    38  : AuxPolicy (aux)
    39 {}
    40 
    41 template <class ElementParser, class AuxPolicy>
    42 prefix_ typename senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::size_type
    43 senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::bytes(data_iterator i, state_type s)
    44  const
    45 {
    46  container_type c (parser_type(*this, i, s));
    47  return std::distance(i,c.end().raw());
    48 }
    49 
    50 template <class ElementParser, class AuxPolicy>
    51 prefix_ typename senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::size_type
    52 senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::size(data_iterator i, state_type s)
    53  const
    54 {
    55  return AuxPolicy::aux(i,s);
    56 }
    57 
    58 template <class ElementParser, class AuxPolicy>
    59 prefix_ void senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::init(data_iterator i,
    60  state_type s)
    61  const
    62 {
    63  AuxPolicy::aux(0,i,s);
    64 }
    65 
    66 template <class ElementParser, class AuxPolicy>
    67 prefix_ void
    68 senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::construct(container_type & c)
    69  const
    70 {}
    71 
    72 template <class ElementParser, class AuxPolicy>
    73 prefix_ void
    74 senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::destruct(container_type & c)
    75  const
    76 {}
    77 
    78 template <class ElementParser, class AuxPolicy>
    79 prefix_ void
    80 senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::erase(container_type & c,
    81  data_iterator p)
    82  const
    83 {
    84  this->aux(this->aux(c.i(),c.state())-1,c.i(),c.state());
    85 }
    86 
    87 template <class ElementParser, class AuxPolicy>
    88 prefix_ void
    89 senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::insert(container_type & c,
    90  data_iterator p)
    91  const
    92 {
    93  this->aux(this->aux(c.i(),c.state())+1,c.i(),c.state());
    94 }
    95 
    96 template <class ElementParser, class AuxPolicy>
    97 prefix_ void
    98 senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::update(container_type const & c)
    99  const
    100 {}
    101 
    102 template <class ElementParser, class AuxPolicy>
    103 prefix_ typename senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::data_iterator
    104 senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::setBegin(container_type const & c,
    105  iterator_data & d)
    106  const
    107 {
    108  d.n_ = this->aux(c.i(),c.state());
    109  return d.n_ ? this->adjust(c.i(),c.state()) : c.data().end();
    110 }
    111 
    112 template <class ElementParser, class AuxPolicy>
    113 prefix_ typename senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::data_iterator
    114 senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::setEnd(container_type const & c,
    115  iterator_data & d)
    116  const
    117 {
    118  d.n_ = 0;
    119  return c.data().end();
    120 }
    121 
    122 template <class ElementParser, class AuxPolicy>
    123 prefix_ typename senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::data_iterator
    124 senf::detail::ListNParser_Policy<ElementParser,AuxPolicy>::next(container_type const & c,
    125  iterator_data & d)
    126  const
    127 {
    128  --d.n_;
    129  return d.n_ ? boost::next( container_type::iterator::get(d).i(),
    130  senf::bytes(* container_type::iterator::get(d)) )
    131  : c.data().end();
    132 }
    133 
    134 //-/////////////////////////////////////////////////////////////////////////////////////////////////
    135 #undef prefix_
    136 
    137 
    138 // Local Variables:
    139 // mode: c++
    140 // fill-column: 100
    141 // comment-column: 40
    142 // c-file-style: "senf"
    143 // indent-tabs-mode: nil
    144 // ispell-local-dictionary: "american"
    145 // compile-command: "scons -u test"
    146 // End: