This file is indexed.

/usr/include/BALL/CONCEPT/visitor.h is in libball1.4-dev 1.4.3~beta1-4.

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
// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//

#ifndef BALL_CONCEPT_VISITOR_H
#define BALL_CONCEPT_VISITOR_H

#ifndef BALL_COMMON_H
#	include <BALL/common.h>
#endif

namespace BALL 
{

	/**	Generic Visitor Class.
			This class implements the visitor design pattern.
			
			\ingroup ConceptsMiscellaneous
	*/
	//@{
	template <typename Host>
	class Visitor
	{
		public:

		/**	@name	Constructors and destructors
		*/	
		//@{
		/**	Default constructor
		*/
		Visitor()
			;

		/**	Copy constructor
		*/
		Visitor(const Visitor& visitor)
			;

		/**	Destructor
		*/
		virtual ~Visitor()
			;

		//@}

		/**	Visit method.				
				The visit method is an abstract method defining an 
				interface between the visitor object and its host.
		*/
		virtual void visit(Host &) = 0;

		virtual void dummy();
	};
	//@}
	
	template <typename T>
	void Visitor<T>::dummy(){}

	template <typename T>
	BALL_INLINE
	Visitor<T>::Visitor()
		
	{
	}

	template <typename Host>
	BALL_INLINE
	Visitor<Host>::Visitor(const Visitor<Host>& /* visitor */)
		
	{
	}

	template <typename T>
	Visitor<T>::~Visitor()
		
	{
	}
}

#endif // BALL_CONCEPT_VISITOR_H