The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/gfx/graphite2/src/inc/FeatureVal.h	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,68 @@
     1.4 +/*  GRAPHITE2 LICENSING
     1.5 +
     1.6 +    Copyright 2010, SIL International
     1.7 +    All rights reserved.
     1.8 +
     1.9 +    This library is free software; you can redistribute it and/or modify
    1.10 +    it under the terms of the GNU Lesser General Public License as published
    1.11 +    by the Free Software Foundation; either version 2.1 of License, or
    1.12 +    (at your option) any later version.
    1.13 +
    1.14 +    This program is distributed in the hope that it will be useful,
    1.15 +    but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.16 +    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    1.17 +    Lesser General Public License for more details.
    1.18 +
    1.19 +    You should also have received a copy of the GNU Lesser General Public
    1.20 +    License along with this library in the file named "LICENSE".
    1.21 +    If not, write to the Free Software Foundation, 51 Franklin Street, 
    1.22 +    Suite 500, Boston, MA 02110-1335, USA or visit their web page on the 
    1.23 +    internet at http://www.fsf.org/licenses/lgpl.html.
    1.24 +
    1.25 +Alternatively, the contents of this file may be used under the terms of the
    1.26 +Mozilla Public License (http://mozilla.org/MPL) or the GNU General Public
    1.27 +License, as published by the Free Software Foundation, either version 2
    1.28 +of the License or (at your option) any later version.
    1.29 +*/
    1.30 +#pragma once
    1.31 +#include <cstring>
    1.32 +#include <cassert>
    1.33 +#include "inc/Main.h"
    1.34 +#include "inc/List.h"
    1.35 +
    1.36 +namespace graphite2 {
    1.37 +
    1.38 +class FeatureRef;
    1.39 +class FeatureMap;
    1.40 +
    1.41 +class FeatureVal : public Vector<uint32>
    1.42 +{
    1.43 +public:
    1.44 +    FeatureVal() : m_pMap(0) { }
    1.45 +    FeatureVal(int num, const FeatureMap & pMap) : Vector<uint32>(num), m_pMap(&pMap) {}
    1.46 +    FeatureVal(const FeatureVal & rhs) : Vector<uint32>(rhs), m_pMap(rhs.m_pMap) {}
    1.47 +
    1.48 +    FeatureVal & operator = (const FeatureVal & rhs) { Vector<uint32>::operator = (rhs); m_pMap = rhs.m_pMap; return *this; }
    1.49 +
    1.50 +    bool operator ==(const FeatureVal & b) const
    1.51 +    {
    1.52 +        size_t n = size();
    1.53 +        if (n != b.size())      return false;
    1.54 +        
    1.55 +        for(const_iterator l = begin(), r = b.begin(); n && *l == *r; --n, ++l, ++r);
    1.56 +        
    1.57 +        return n == 0;
    1.58 +    }
    1.59 +
    1.60 +    CLASS_NEW_DELETE
    1.61 +private:
    1.62 +    friend class FeatureRef;        //so that FeatureRefs can manipulate m_vec directly
    1.63 +    const FeatureMap* m_pMap;
    1.64 +};
    1.65 +
    1.66 +typedef FeatureVal Features;
    1.67 +
    1.68 +} // namespace graphite2
    1.69 +
    1.70 +
    1.71 +struct gr_feature_val : public graphite2::FeatureVal {};