This file is indexed.

/usr/include/gecode/int/view/print.hpp is in libgecode-dev 4.4.0-5.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
 *  Main authors:
 *     Christian Schulte <schulte@gecode.org>
 *
 *  Copyright:
 *     Christian Schulte, 2003
 *
 *  Last modified:
 *     $Date: 2013-03-07 02:18:29 +0100 (Thu, 07 Mar 2013) $ by $Author: mears $
 *     $Revision: 13455 $
 *
 *  This file is part of Gecode, the generic constraint
 *  development environment:
 *     http://www.gecode.org
 *
 *  Permission is hereby granted, free of charge, to any person obtaining
 *  a copy of this software and associated documentation files (the
 *  "Software"), to deal in the Software without restriction, including
 *  without limitation the rights to use, copy, modify, merge, publish,
 *  distribute, sublicense, and/or sell copies of the Software, and to
 *  permit persons to whom the Software is furnished to do so, subject to
 *  the following conditions:
 *
 *  The above copyright notice and this permission notice shall be
 *  included in all copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 */

#include <sstream>

namespace Gecode { namespace Int {

  template<class Char, class Traits, class View>
  std::basic_ostream<Char,Traits>&
  print_view(std::basic_ostream<Char,Traits>& os, const View& x) {
    std::basic_ostringstream<Char,Traits> s;
    s.copyfmt(os); s.width(0);
    if (x.assigned()) {
      s << x.val();
    } else if (x.range()) {
      s << '[' << x.min() << ".." << x.max() << ']';
    } else {
      s << '{';
      ViewRanges<View> r(x);
      while (true) {
        if (r.min() == r.max()) {
          s << r.min();
        } else {
          s << r.min() << ".." << r.max();
        }
        ++r;
        if (!r()) break;
        s << ',';
      }
      s << '}';
    }
    return os << s.str();
  }

  template<class Char, class Traits, class Val, class UnsVal>
  std::basic_ostream<Char,Traits>&
  print_scale(std::basic_ostream<Char,Traits>& os,
              const ScaleView<Val,UnsVal>& x) {
    std::basic_ostringstream<Char,Traits> s;
    s.copyfmt(os); s.width(0);
    if (x.assigned()) {
      s << x.val();
    } else {
      s << '{';
      ViewRanges<ScaleView<Val,UnsVal> > r(x);
      while (true) {
        if (r.min() == r.max()) {
          s << r.min();
        } else {
          s << r.min() << ".." << r.max();
        }
        ++r;
        if (!r()) break;
        s << ',';
      }
      s << '}';
    }
    return os << s.str();
  }

  template<class Char, class Traits>
  inline std::basic_ostream<Char,Traits>&
  operator <<(std::basic_ostream<Char,Traits>& os, const IntView& x) {
    return print_view(os,x);
  }
  template<class Char, class Traits>
  inline std::basic_ostream<Char,Traits>&
  operator <<(std::basic_ostream<Char,Traits>& os, const MinusView& x) {
    return print_view(os,x);
  }
  template<class Char, class Traits>
  inline std::basic_ostream<Char,Traits>&
  operator <<(std::basic_ostream<Char,Traits>& os, const OffsetView& x) {
    return print_view(os,x);
  }
  template<class Char, class Traits, class View>
  inline std::basic_ostream<Char,Traits>&
  operator <<(std::basic_ostream<Char,Traits>& os,
              const CachedView<View>& x) {
    return print_view(os,x);
  }

  template<class Char, class Traits>
  inline std::basic_ostream<Char,Traits>&
  operator <<(std::basic_ostream<Char,Traits>& os, const IntScaleView& x) {
    return print_scale<Char,Traits,int,unsigned int>(os,x);
  }
  template<class Char, class Traits>
  inline std::basic_ostream<Char,Traits>&
  operator <<(std::basic_ostream<Char,Traits>& os, const LLongScaleView& x) {
    return print_scale<Char,Traits,long long int,unsigned long long int>(os,x);
  }

  template<class Char, class Traits>
  inline std::basic_ostream<Char,Traits>&
  operator <<(std::basic_ostream<Char,Traits>& os, const ConstIntView& x) {
    return os << x.val();
  }
  template<class Char, class Traits>
  inline std::basic_ostream<Char,Traits>&
  operator <<(std::basic_ostream<Char,Traits>& os, const ZeroIntView&) {
    return os << 0;
  }


  template<class Char, class Traits>
  std::basic_ostream<Char,Traits>&
  operator <<(std::basic_ostream<Char,Traits>& os, const BoolView& x) {
    if (x.one())
      return os << 1;
    if (x.zero())
      return os << 0;
    return os << "[0..1]";
  }
  template<class Char, class Traits>
  std::basic_ostream<Char,Traits>&
  operator <<(std::basic_ostream<Char,Traits>& os, const NegBoolView& x) {
    if (x.one())
      return os << 0;
    if (x.zero())
      return os << 1;
    return os << "[0..1]";
  }

}}

// STATISTICS: int-var