CLHEP
2.4.7.1
C++ Class Library for High Energy Physics
CLHEP
GenericFunctions
X.hh
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// -*- C++ -*-
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// $Id: X.hh,v 1.2 2003/09/06 14:04:13 boudreau Exp $
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//----------------------X------------ --------------------------------------//
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// //
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// Class X_ //
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// Joe Boudreau, Petar Maksimovic, Nov. 1999 //
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// //
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// X_ is a function that returns the variable itself. //
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//--------------------------------------------------------------------------//
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#ifndef X__h
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#define X__h 1
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#include "
CLHEP/GenericFunctions/AbsFunction.hh
"
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namespace
Genfun
{
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class
X_
:
public
AbsFunction
{
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FUNCTION_OBJECT_DEF
(
X_
)
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public
:
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// Constructor
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X_
();
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// Copy constructor
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X_
(
const
X_
&right);
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// Destructor
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virtual
~X_
();
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// Retrieve function value
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virtual
double
operator ()
(
double
argument)
const override
;
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virtual
double
operator ()
(
const
Argument
& a)
const override
{
return
operator()
(a[0]);}
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private
:
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// It is illegal to assign a fixed constant
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const
X_
& operator=(
const
X_
&right);
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};
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}
// namespace Genfun
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#endif
AbsFunction.hh
FUNCTION_OBJECT_DEF
#define FUNCTION_OBJECT_DEF(classname)
Definition
AbsFunction.hh:143
Genfun::AbsFunction
Definition
AbsFunction.hh:48
Genfun::Argument
Definition
Argument.hh:17
Genfun::X_
Definition
X.hh:19
Genfun::X_::operator()
virtual double operator()(double argument) const override
Genfun::X_::X_
X_(const X_ &right)
Genfun::X_::~X_
virtual ~X_()
Genfun::X_::X_
X_()
Genfun
Definition
Abs.hh:14
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