claw 1.9.0
 
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rle_encoder.hpp
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1/*
2 CLAW - a C++ Library Absolutely Wonderful
3
4 CLAW is a free library without any particular aim but being useful to
5 anyone.
6
7 Copyright (C) 2005-2011 Julien Jorge
8
9 This library is free software; you can redistribute it and/or
10 modify it under the terms of the GNU Lesser General Public
11 License as published by the Free Software Foundation; either
12 version 2.1 of the License, or (at your option) any later version.
13
14 This library is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 Lesser General Public License for more details.
18
19 You should have received a copy of the GNU Lesser General Public
20 License along with this library; if not, write to the Free Software
21 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22
23 contact: julien.jorge@stuff-o-matic.com
24*/
30#ifndef __CLAW_RLE_ENCODER_HPP__
31#define __CLAW_RLE_ENCODER_HPP__
32
33#include <list>
34
35namespace claw
36{
57 template <typename OutputBuffer>
59 {
60 public:
62 typedef OutputBuffer output_buffer_type;
63
65 typedef typename output_buffer_type::pattern_type pattern_type;
66
67 private:
69 typedef std::list<pattern_type> raw_buffer_type;
70
71 public:
72 template <typename Iterator>
73 void encode(Iterator first, Iterator last,
74 output_buffer_type& output) const;
75
76 }; // class rle_encoder
77}
78
79#include <claw/rle_encoder.tpp>
80
81#endif // __CLAW_RLE_ENCODER_HPP__
Fuction object to get the first element of a std::pair.
A class to help run-length encoding (RLE) streams.
OutputBuffer output_buffer_type
The type of the output buffer.
output_buffer_type::pattern_type pattern_type
The type of the stored data.
This is the main namespace.