EvtItgFunction.cc

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//--------------------------------------------------------------------------
// File and Version Information:
//  $Id: EvtItgFunction.cc,v 1.1.1.2 2007/10/26 05:03:14 pingrg Exp $
//
// Description:
//  Class EvtItgFunction
//      Implementation for the EvtItgFunction class.  Defines the bounds
//      checked value() function and the non-bounds checked operator()
//
// Environment:
//  Software developed for the BaBar Detector at the SLAC B-Factory.
//
// Author List:
//      Phil Strother           Originator
//
// Copyright Information: See EvtGen/COPYRIGHT
//  Copyright (C) 1998  LBNL
//
//------------------------------------------------------------------------
#include "../EvtGenBase/EvtPatches.hh"
 
//-----------------------
// This Class's Header --
//-----------------------
#include "EvtItgFunction.hh"
 
//-------------
// C Headers --
//-------------
extern "C" {}
 
//----------------
// Constructors --
//----------------
EvtItgFunction::EvtItgFunction( double ( *theFunction )( double ), double lowerRange,
                                double upperRange )
    : EvtItgAbsFunction( lowerRange, upperRange ), _myFunction( theFunction ) {}
 
//--------------
// Destructor --
//--------------
 
EvtItgFunction::~EvtItgFunction() {}
 
double EvtItgFunction::myFunction( double x ) const { return _myFunction( x ); }