/usr/include/CLHEP/GenericFunctions/Abs.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 | // $Id:
// -*- C++ -*-
//
//----------------------Abs---------- --------------------------------------//
// //
// Class Abs //
// Joe Boudreau, Petar Maksimovic, Nov. 1999 //
// //
// Abs is a function that returns the absolute value of its argument //
//--------------------------------------------------------------------------//
#ifndef Abs_h
#define Abs_h 1
#include "CLHEP/GenericFunctions/AbsFunction.hh"
namespace Genfun {
class Abs : public AbsFunction {
FUNCTION_OBJECT_DEF(Abs)
public:
// Constructor
Abs();
// Copy constructor
Abs(const Abs &right);
// Destructor
virtual ~Abs();
// Retrieve function value
virtual double operator ()(double argument) const;
virtual double operator ()(const Argument & a) const {return operator() (a[0]);}
private:
// It is illegal to assign a fixed constant
const Abs & operator=(const Abs &right);
};
}
#endif
|