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MathUtils
MathUtils
function
FunctionAdapter.h
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/*
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* Copyright (C) 2012-2020 Euclid Science Ground Segment
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*
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* This library is free software; you can redistribute it and/or modify it under
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* the terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation; either version 3.0 of the License, or (at your option)
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* any later version.
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*
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* This library is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef MATHUTILS_FUNCTIONADAPTER_H_
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#define MATHUTILS_FUNCTIONADAPTER_H_
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#include <functional>
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#include "
MathUtils/function/Function.h
"
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namespace
Euclid
{
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namespace
MathUtils {
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class
FunctionAdapter
:
public
Function
{
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public
:
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explicit
FunctionAdapter
(
std::function
<
double
(
double
)>
function
);
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virtual
~FunctionAdapter
()=
default
;
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double
operator()
(
const
double
x)
const override
;
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std::unique_ptr<Function>
clone
()
const override
;
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private
:
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std::function
<double(
double
)>
m_function
;
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};
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}
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}
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#endif
/* MATHUTILS_FUNCTIONADAPTER_H_ */
Euclid::MathUtils::FunctionAdapter::m_function
std::function< double(double)> m_function
Definition:
FunctionAdapter.h:72
Euclid::MathUtils::FunctionAdapter::clone
std::unique_ptr< Function > clone() const override
Definition:
FunctionAdapter.cpp:40
Euclid::MathUtils::Function
Interface class representing a function.
Definition:
Function.h:46
std::function
Euclid::MathUtils::FunctionAdapter::~FunctionAdapter
virtual ~FunctionAdapter()=default
Default destructor.
Euclid::MathUtils::FunctionAdapter
Adapt a std::function<double(double)> to the Function Interface.
Definition:
FunctionAdapter.h:44
Euclid::MathUtils::FunctionAdapter::FunctionAdapter
FunctionAdapter(std::function< double(double)> function)
Constructor.
Definition:
FunctionAdapter.cpp:32
Euclid::MathUtils::FunctionAdapter::operator()
double operator()(const double x) const override
Definition:
FunctionAdapter.cpp:36
Function.h
std::unique_ptr
STL class.
Euclid
Definition:
InstOrRefHolder.h:29
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