autodoc/source/ary/idl/i_nnfinder.hxx

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  28
  29 #ifndef ARY_IDL_NNFINDER_HXX
  30 #define ARY_IDL_NNFINDER_HXX
  31
  32 // USED SERVICES
  33 #include "is_ce.hxx"
  34
  35
  36
  37
  38 namespace ary
  39 {
  40 namespace idl
  41 {
  42
  43
  44 /** Gives context info for tree search functions.
  45
  46     @collab ->ary::Search_SubTree<>()
  47     @collab ->ary::Search_SubTree_UpTillRoot<>()
  48 */
  49 class Find_ModuleNode
  50 {
  51   public:
  52     typedef Ce_id                           id_type;
  53     typedef StringVector::const_iterator    name_iterator;
  54
  55     // LIFECYCLE
  56                         Find_ModuleNode(
  57                             const Ce_Storage &  i_rStorage,
  58                             name_iterator       it_begin,
  59                             name_iterator       it_end,
  60                             const String &      i_sName )
  61                             :   rStorage(i_rStorage),
  62                                 itBegin(it_begin),
  63                                 itEnd(it_end),
  64                                 sName2Search(i_sName) { if (itBegin != itEnd ? (*itBegin).empty() : false) ++itBegin; }
  65     // OPERATIONS
  66     const Module *      operator()(
  67                             id_type             i_id ) const
  68                             { return i_id.IsValid()
  69                                         ?   & ary_cast<Module>(rStorage[i_id])
  70                                         :   0; }
  71
  72     name_iterator       Begin() const           { return itBegin; }
  73     name_iterator       End() const             { return itEnd; }
  74     const String &      Name2Search() const     { return sName2Search; }
  75
  76   private:
  77     // DATA
  78     const Ce_Storage &  rStorage;
  79     name_iterator       itBegin;
  80     name_iterator       itEnd;
  81     String              sName2Search;
  82 };
  83
  84
  85
  86
  87 class Types_forSetCe_Id
  88 {
  89   public:
  90     typedef Ce_id                           element_type;
  91     typedef Ce_Storage                      find_type;
  92
  93     //  KORR_FUTURE: Check, if this sorting is right or the ary standard
  94     //  sorting should be used.
  95     struct sort_type
  96     {
  97                         sort_type(
  98                             const find_type &   i_rFinder )
  99                                                 : rFinder(i_rFinder) {}
 100         bool            operator()(
 101                             const element_type   &
 102                                                 i_r1,
 103                             const element_type   &
 104                                                 i_r2 ) const
 105         {
 106             return rFinder[i_r1].LocalName()
 107                    < rFinder[i_r2].LocalName();
 108         }
 109
 110       private:
 111         const find_type &     rFinder;
 112
 113     };
 114 };
 115
 116
 117 }   // namespace idl
 118 }   // namespace ary
 119 #endif
 120
 121 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */