This file is indexed.

/usr/include/libwildmagic/Wm5Integrate1.h is in libwildmagic-dev 5.13-1ubuntu3.

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
// Geometric Tools, LLC
// Copyright (c) 1998-2014
// Distributed under the Boost Software License, Version 1.0.
// http://www.boost.org/LICENSE_1_0.txt
// http://www.geometrictools.com/License/Boost/LICENSE_1_0.txt
//
// File Version: 5.0.1 (2010/10/01)

#ifndef WM5INTEGRATE1_H
#define WM5INTEGRATE1_H

#include "Wm5MathematicsLIB.h"

namespace Wm5
{

template <typename Real>
class WM5_MATHEMATICS_ITEM Integrate1
{
public:
    // The last parameter is for user-defined data.
    typedef Real (*Function)(Real,void*);

    static Real RombergIntegral (int order, Real a, Real b, Function function,
        void* userData = 0);

    static Real GaussianQuadrature (Real a, Real b, Function function,
        void* userData = 0);

    static Real TrapezoidRule (int numSamples, Real a, Real b,
        Function function, void* userData = 0);
};

typedef Integrate1<float> Integrate1f;
typedef Integrate1<double> Integrate1d;

}

#endif