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ConstMinusParameter.cc
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1 // -*- C++ -*-
2 // $Id: ConstMinusParameter.cc,v 1.3 2003/09/06 14:04:14 boudreau Exp $
5 
6 namespace Genfun {
7 PARAMETER_OBJECT_IMP(ConstMinusParameter)
8 
9 
10 ConstMinusParameter::ConstMinusParameter(double xconstant, const AbsParameter *aparm):
11  _constant(xconstant),
12  _parameter(aparm->clone())
13 {
14  if (aparm->parameter() && _parameter->parameter()) _parameter->parameter()->connectFrom(aparm->parameter());
15 }
16 
18 AbsParameter(right),
19 _constant(right._constant),
20 _parameter(right._parameter->clone())
21 {}
22 
23 
25 {
26  delete _parameter;
27 }
28 
29 
31  return _constant - _parameter->getValue();
32 }
33 
34 
35 
36 } // namespace Genfun