3 * Purpose: A general purpose resizable array.
4 * Author: Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
5 * Created: January 1996
7 * Dependencies: None (almost)
9 * Copyright: 1996, Alejandro Aguilar Sierra
12 * You are free to use and modify this code under the terms of
13 * the GNU General Public Licence version 2 or later.
22 #include "mathed/support.h"
31 /** \class MathedArray
32 \brief A resizable array.
34 A general purpose resizable array.
36 \author Alejandro Aguilar Sierra
38 \author Lars Gullik Bjønnes
39 \version February 2001
44 typedef std::vector<byte> buffer_type;
45 typedef byte value_type;
46 typedef buffer_type::size_type size_type;
47 typedef buffer_type::iterator iterator;
48 typedef buffer_type::const_iterator const_iterator;
53 MathedArray(MathedArray const &);
55 MathedArray & operator=(MathedArray const &);
64 const_iterator begin() const;
66 const_iterator end() const;
79 void swap(MathedArray &);
81 void shrink(int pos1, int pos2);
85 void insert(iterator pos, const_iterator beg, const_iterator end);
87 /// Merge \a dx elements from array \a a at \apos.
88 /// This doesn't changes the size (dangerous)
89 void merge(MathedArray const & a, int pos);
92 void raw_pointer_copy(MathedInset ** p, int pos) const;
95 void insertInset(int pos, MathedInset * p, int type);
97 MathedInset * getInset(int pos);
100 void raw_pointer_insert(void * p, int pos);
103 void strange_copy(MathedArray * dest, int dpos, int spos, int len);
105 byte operator[](int) const;
107 byte & operator[](int i);
110 void move(int p, int shift);
112 void resize(int newsize);
113 /// Make sure we can access at least \a needed elements
114 void need_size(int needed);
116 void dump(std::ostream &) const;
118 void dump2(std::ostream &) const;
119 /// creates copies of all embedded insets
122 void substitute(MathMacro *);
134 InsetTable(int p, MathedInset * i)
135 : pos(p), inset(i) {}
139 typedef std::vector<InsetTable> InsetList;
140 /// The list of insets in this array.
141 InsetList insetList_;
143 /// Last position inserted.
148 std::ostream & operator<<(std::ostream & os, MathedArray const & ar)