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 /*  GRAPHITE2 LICENSING

     Copyright 2010, SIL International

     All rights reserved.

     This library is free software; you can redistribute it and/or modify

     it under the terms of the GNU Lesser General Public License as published

     by the Free Software Foundation; either version 2.1 of License, or

     (at your option) any later version.

     This program is distributed in the hope that it will be useful,

     but WITHOUT ANY WARRANTY; without even the implied warranty of

     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

     Lesser General Public License for more details.

     You should also have received a copy of the GNU Lesser General Public

     License along with this library in the file named "LICENSE".

     If not, write to the Free Software Foundation, 51 Franklin Street, 

     Suite 500, Boston, MA 02110-1335, USA or visit their web page on the 

     internet at http://www.fsf.org/licenses/lgpl.html.

 Alternatively, the contents of this file may be used under the terms of the

 Mozilla Public License (http://mozilla.org/MPL) or the GNU General Public

 License, as published by the Free Software Foundation, either version 2

 of the License or (at your option) any later version.

 */

 #pragma once

 #include "inc/Main.h"

 namespace graphite2 {

 class CharInfo

 {

 public:

     CharInfo() : m_char(0), m_before(-1), m_after(-1), m_base(0), m_featureid(0), m_break(0), m_flags(0) {}

     void init(int cid) { m_char = cid; }

     unsigned int unicodeChar() const { return m_char; }

     void feats(int offset) { m_featureid = offset; }

     int fid() const { return m_featureid; }

     int breakWeight() const { return m_break; }

     void breakWeight(int val) { m_break = val; }

     int after() const { return m_after; }

     void after(int val) { m_after = val; }

     int before() const { return m_before; }

     void before(int val) { m_before = val; }

     size_t base() const { return m_base; }

     void base(size_t offset) { m_base = offset; }

     void addflags(uint8 val) { m_flags |= val; }

     uint8 flags() const { return m_flags; }

     CLASS_NEW_DELETE

 private:

     int m_char;     // Unicode character from character stream

     int m_before;   // slot index before us, comes before

     int m_after;    // slot index after us, comes after

     size_t  m_base; // offset into input string corresponding to this charinfo

     uint8 m_featureid;  // index into features list in the segment

     int8 m_break;   // breakweight coming from lb table

     uint8 m_flags;  // 0,1 segment split.

 };

 } // namespace graphite2

 struct gr_char_info : public graphite2::CharInfo {};