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    • STLSupport.ih
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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 STLSupport internal header */
    16 
    17 #ifndef IH_SENF_senf_Utils_Console_STLSupport_
    18 #define IH_SENF_senf_Utils_Console_STLSupport_ 1
    19 
    20 // Custom includes
    21 
    22 //-/////////////////////////////////////////////////////////////////////////////////////////////////
    23 
    24 namespace senf {
    25 namespace console {
    26 namespace detail {
    27 
    28  template <class Collection>
    29  struct CollectionArgumentTraitsBase
    30  {
    31  typedef Collection type;
    32  static bool const singleToken = false;
    33 
    34  static std::string description();
    35  static std::string str(Collection const & value);
    36  };
    37 
    38  template <class Collection, class Adder>
    39  struct CollectionArgumentTraits
    40  : detail::CollectionArgumentTraitsBase<Collection>
    41  {
    42  static void parse(ParseCommandInfo::TokensRange const & tokens, Collection & out);
    43  };
    44 
    45  template <class Collection>
    46  struct CollectionReturnValueTraits
    47  {
    48  typedef Collection type;
    49 
    50  static void format(Collection const & value, std::ostream & os);
    51  };
    52 
    53  struct PushBackFunctor
    54  {
    55  template <class Sequence, class ValueType>
    56  static void add(Sequence & seq, ValueType const & value);
    57  };
    58 
    59  struct InsertFunctor
    60  {
    61  template <class Collection, class ValueType>
    62  static void add(Collection & seq, ValueType const & value);
    63  };
    64 
    65  template <class Collection>
    66  struct MapArgumentTraits
    67  {
    68  typedef Collection type;
    69  static bool const singleToken = false;
    70 
    71  static void parse(ParseCommandInfo::TokensRange const & tokens, Collection & out);
    72  static std::string description();
    73  static std::string str(Collection const & value);
    74  };
    75 
    76  template <class Collection>
    77  struct MapReturnValueTraits
    78  {
    79  typedef Collection type;
    80 
    81  static void format(Collection const & value, std::ostream & os);
    82  };
    83 
    84 #ifdef SENF_CXX11_ENABLED
    85 
    86  template <typename TupleType, std::size_t Index, std::size_t MaxIndex>
    87  struct TupleHelper
    88  {
    89  static void parse(CheckedArgumentIteratorWrapper & arg, TupleType & out);
    90  static void description(std::stringstream & ss);
    91  static void format(TupleType const & value, std::ostream & os);
    92  };
    93 
    94  template <typename TupleType, std::size_t MaxIndex>
    95  struct TupleHelper<TupleType, MaxIndex, MaxIndex>
    96  {
    97  static void parse(CheckedArgumentIteratorWrapper & arg, TupleType & out);
    98  static void description(std::stringstream & ss);
    99  static void format(TupleType const & value, std::ostream & os);
    100  };
    101 
    102 #endif
    103 
    104 }}}
    105 
    106 //-/////////////////////////////////////////////////////////////////////////////////////////////////
    107 #endif
    108 
    109 
    110 // Local Variables:
    111 // mode: c++
    112 // fill-column: 100
    113 // comment-column: 40
    114 // c-file-style: "senf"
    115 // indent-tabs-mode: nil
    116 // ispell-local-dictionary: "american"
    117 // compile-command: "scons -u test"
    118 // End: