This file is indexed.

/usr/include/CLHEP/GenericFunctions/HermitePolynomial.hh is in libclhep-dev 2.1.4.1+dfsg-1.

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
// -*- C++ -*-
// $Id: 
//---------------------Hermite----------------------------------------------//
//                                                                          //
// Class HermitePolynomial.  (Hermite polynomials)                          //
// Joe Boudreau, October 2012                                               //
//                                                                          //
//--------------------------------------------------------------------------//
#ifndef HermitePolynomial_h_
#define HermitePolynomial_h_ 1
#include "CLHEP/GenericFunctions/AbsFunction.hh"
#include "CLHEP/GenericFunctions/Parameter.hh"

namespace Genfun {

  /**
   * @author
   * @ingroup genfun
   */
  class HermitePolynomial : public AbsFunction  {
  
    FUNCTION_OBJECT_DEF(HermitePolynomial)

      public:

    // Constructor
    HermitePolynomial(unsigned int N);

    // Copy constructor
    HermitePolynomial(const HermitePolynomial &right);
  
    // Destructor
    virtual ~HermitePolynomial();
  
    // Retreive function value
    virtual double operator ()(double argument) const;
    virtual double operator ()(const Argument & a) const {return operator() (a[0]);}
  
    // Get the integer variable N
    unsigned int N() const;

    // Derivative.  
    Derivative partial (unsigned int) const;

    // Does this function have an analytic derivative?
    virtual bool hasAnalyticDerivative() const {return true;}
  

  private:

    // It is illegal to assign a Hermite Polynomial
    const HermitePolynomial & operator=(const HermitePolynomial &right);

    // Here is the sigma
    unsigned int _N;

  };

} // namespace Genfun


#endif