src/ParagraphList.h

   1 // -*- C++ -*-
   2
   3 #ifndef PARAGRAPH_LIST_H
   4 #define PARAGRAPH_LIST_H
   5
   6 #define NO_STD_LIST 1
   7
   8 #ifndef NO_STD_LIST
   9
  10 #include "paragraph.h"
  11
  12 #include <list>
  13
  14 typedef std::list<Paragraph> ParagraphList;
  15
  16 #else
  17
  18 class Paragraph;
  19
  20 #include <iterator>
  21 #include <utility>
  22
  23 ///
  24 class ParagraphList {
  25 public:
  26         ///
  27         class iterator {
  28         public:
  29                 friend class ParagraphList;
  30                 ///
  31                 typedef std::bidirectional_iterator_tag iterator_category;
  32                 ///
  33                 typedef Paragraph * value_type;
  34                 ///
  35                 typedef ptrdiff_t difference_type;
  36                 ///
  37                 typedef Paragraph * pointer;
  38                 ///
  39                 typedef Paragraph & reference;
  40                 ///
  41                 iterator();
  42                 ///
  43                 reference operator*();
  44                 ///
  45                 pointer operator->();
  46                 ///
  47                 iterator & operator++();
  48                 ///
  49                 iterator operator++(int);
  50                 ///
  51                 iterator & operator--();
  52                 ///
  53                 iterator operator--(int);
  54         private:
  55                 ///
  56                 iterator(value_type);
  57                 ///
  58                 Paragraph * ptr;
  59         };
  60         ///
  61         ParagraphList();
  62         ///
  63         ParagraphList(ParagraphList const &);
  64         ///
  65         ParagraphList & operator=(ParagraphList const &);
  66         ///
  67         iterator insert(iterator it, Paragraph const & par);
  68         ///
  69         void insert(iterator pos, iterator beg, iterator end);
  70         ///
  71         void assign(iterator beg, iterator end);
  72         ///
  73         void splice(iterator pos, ParagraphList & pl);
  74         ///
  75         void clear();
  76         ///
  77         iterator erase(iterator it);
  78         ///
  79         iterator erase(iterator first, iterator last);
  80         ///
  81         iterator begin();
  82         ///
  83         iterator begin() const;
  84         ///
  85         iterator end();
  86         ///
  87         iterator end() const;
  88         ///
  89         void push_back(Paragraph const &);
  90         ///
  91         Paragraph const & front() const;
  92         ///
  93         Paragraph & front();
  94         ///
  95         Paragraph const & back() const;
  96         ///
  97         Paragraph & back();
  98         ///
  99         int size() const;
 100         ///
 101         bool empty() const;
 102 private:
 103         ///
 104         Paragraph * parlist;
 105 };
 106
 107
 108
 109 typedef std::pair<ParagraphList::iterator, int> PitPosPair;
 110
 111
 112
 113 ///
 114 bool operator==(ParagraphList::iterator const & i1,
 115                 ParagraphList::iterator const & i2);
 116 ///
 117 bool operator!=(ParagraphList::iterator const & i1,
 118                 ParagraphList::iterator const & i2);
 119
 120 #endif
 121
 122 #endif