This file is indexed.

/usr/include/gtkmathview/MathView/TemplateElementIterator.hh is in libgtkmathview-dev 0.8.0-13.

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
// Copyright (C) 2000-2007, Luca Padovani <padovani@sti.uniurb.it>.
// 
// This file is part of GtkMathView, a flexible, high-quality rendering
// engine for MathML documents.
// 
// GtkMathView 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 3 of the License, or
// (at your option) any later version.
// 
// GtkMathView 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 have received a copy of the GNU Lesser General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

#ifndef __TemplateElementIterator_hh__
#define __TemplateElementIterator_hh__

#include "TemplateElementValidator.hh"

template <class Model>
class GMV_MathView_EXPORT TemplateElementIterator : public TemplateElementValidator<Model>
{
public:
  TemplateElementIterator(const typename Model::Element& root, const String& ns = "*", const String& n = "*")
    : TemplateElementValidator<Model>(ns, n),
      currentElement(findValidNodeForward(Model::getFirstChild(Model::asNode(root))))
  { assert(root); }

  typename Model::Element element(void) const { return currentElement; }
  bool more(void) const { return currentElement; }
  void next(void)
  { 
    assert(currentElement);
    currentElement = findValidNodeForward(Model::getNextSibling(Model::asNode(currentElement)));
  }

protected:
  typename Model::Element
  findValidNodeForward(const typename Model::Node& p0) const
  {
    for (typename Model::Node p = p0; p; p = Model::getNextSibling(p))
      if (this->valid(p)) return Model::asElement(p);
    return typename Model::Element();
  }
    
  typename Model::Element currentElement;
};

#endif // __TemplateElementIterator_hh__