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//# CompiledParam.cc: Parameters for a compiled string Functions
//# Copyright (C) 2002
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 of the License, or (at your
//# option) any later version.
//#
//# This library is distributed in the hope that it will be useful, but WITHOUT
//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
//# License for more details.
//#
//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning AIPS++ should be addressed as follows:
//# Internet email: casa-feedback@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
#ifndef SCIMATH_COMPILEDPARAM_TCC
#define SCIMATH_COMPILEDPARAM_TCC
//# Includes
#include <casacore/scimath/Functionals/CompiledParam.h>
#include <casacore/scimath/Functionals/FuncExpression.h>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
template <class T>
CompiledParam<T>::CompiledParam() :
Function<T>(), ndim_p(0), msg_p(), text_p(),
functionPtr_p(0) {}
template <class T>
CompiledParam<T>::CompiledParam(const CompiledParam<T> &other) :
Function<T>(other), ndim_p(other.ndim_p), msg_p(other.msg_p),
text_p(other.text_p),
functionPtr_p(new FuncExpression(*other.functionPtr_p)) {}
template <class T>
CompiledParam<T>::~CompiledParam() {
if(functionPtr_p)
delete functionPtr_p;
functionPtr_p = 0;
}
template <class T>
CompiledParam<T>& CompiledParam<T>::operator=(const CompiledParam<T> &other) {
if (this != &other) {
if(functionPtr_p)
delete functionPtr_p;
functionPtr_p = 0;
ndim_p = other.ndim_p;
msg_p = other.msg_p;
text_p = other.text_p;
functionPtr_p = new FuncExpression(*other.functionPtr_p);
}
return *this;
}
template <class T>
Bool CompiledParam<T>::setFunction(const String &newFunction) {
// Add the function
if(functionPtr_p)
delete functionPtr_p;
functionPtr_p=0;
functionPtr_p = new FuncExpression();
ndim_p = 0;
msg_p = "";
text_p = "";
if (!functionPtr_p->create(newFunction)) {
this->param_p = FunctionParam<T>(0);
msg_p = functionPtr_p->errorMessage();
delete functionPtr_p; functionPtr_p=0;
return False;
}
ndim_p = functionPtr_p->getNdim();
this->param_p = FunctionParam<T>(functionPtr_p->getNpar());
text_p = newFunction;
return True;
}
} //# NAMESPACE CASACORE - END
#endif
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