Mercurial > octave
view liboctave/numeric/DAERTFunc.h @ 32633:4b601ca024d5
maint: merge stable to default
author | John W. Eaton <jwe@octave.org> |
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date | Fri, 22 Dec 2023 12:14:08 -0500 |
parents | ae4e19c0a2b1 2e484f9f1f18 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2002-2024 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave 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 General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_DAERTFunc_h) #define octave_DAERTFunc_h 1 #include "octave-config.h" #include "DAEFunc.h" class DAERTFunc : public DAEFunc { public: typedef ColumnVector (*DAERTConstrFunc) (const ColumnVector& x, double t); DAERTFunc () : DAEFunc (), m_constr (nullptr), m_reset (true) { } DAERTFunc (DAERHSFunc f) : DAEFunc (f), m_constr (nullptr), m_reset (true) { } DAERTFunc (DAERHSFunc f, DAEJacFunc j) : DAEFunc (f, j), m_constr (nullptr), m_reset (true) { } DAERTFunc (DAERHSFunc f, DAERTConstrFunc cf) : DAEFunc (f), m_constr (cf), m_reset (true) { } DAERTFunc (DAERHSFunc f, DAERTConstrFunc cf, DAEJacFunc j) : DAEFunc (f, j), m_constr (cf), m_reset (true) { } DAERTFunc (const DAERTFunc& a) : DAEFunc (a), m_constr (a.m_constr), m_reset (a.m_reset) { } DAERTFunc& operator = (const DAERTFunc& a) { if (this != &a) { DAEFunc::operator = (a); m_constr = a.m_constr; m_reset = a.m_reset; } return *this; } virtual ~DAERTFunc () = default; DAERTConstrFunc constraint_function () const { return m_constr; } DAERTFunc& set_constraint_function (DAERTConstrFunc cf) { m_constr = cf; m_reset = true; return *this; } protected: DAERTConstrFunc m_constr; // This variable is TRUE when this object is constructed, and also // after any internal data has changed. Derived classes may use // this information (and change it) to know when to (re)initialize // their own internal data related to this object. bool m_reset; }; #endif