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third_party/acados/include/qpOASES_e/ConstraintProduct.h

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+/*
+ *	This file is part of qpOASES.
+ *
+ *	qpOASES -- An Implementation of the Online Active Set Strategy.
+ *	Copyright (C) 2007-2015 by Hans Joachim Ferreau, Andreas Potschka,
+ *	Christian Kirches et al. All rights reserved.
+ *
+ *	qpOASES is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU Lesser General Public
+ *	License as published by the Free Software Foundation; either
+ *	version 2.1 of the License, or (at your option) any later version.
+ *
+ *	qpOASES 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 Lesser General Public License for more details.
+ *
+ *	You should have received a copy of the GNU Lesser General Public
+ *	License along with qpOASES; if not, write to the Free Software
+ *	Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+
+/**
+ *	\file include/qpOASES_e/ConstraintProduct.h
+ *	\author Hans Joachim Ferreau, Andreas Potschka, Christian Kirches (thanks to D. Kwame Minde Kufoalor)
+ *	\version 3.1embedded
+ *	\date 2009-2015
+ *
+ *	Declaration of the ConstraintProduct interface which allows to specify a
+ *	user-defined function for evaluating the constraint product at the 
+ *	current iterate to speed-up QP solution in case of a specially structured
+ *	constraint matrix.
+ */
+
+
+
+#ifndef QPOASES_CONSTRAINT_PRODUCT_H
+#define QPOASES_CONSTRAINT_PRODUCT_H
+
+
+BEGIN_NAMESPACE_QPOASES
+
+
+/** 
+ *	\brief Interface for specifying user-defined evaluations of constraint products.
+ *
+ *	An interface which allows to specify a user-defined function for evaluating the 
+ *	constraint product at the current iterate to speed-up QP solution in case 
+ *	of a specially structured constraint matrix.
+ *
+ *	\author Hans Joachim Ferreau (thanks to Kwame Minde Kufoalor)
+ *	\version 3.1embedded
+ *	\date 2009-2015
+ */
+typedef int(*ConstraintProduct)( int, const real_t* const, real_t* const );
+
+
+END_NAMESPACE_QPOASES
+
+#endif	/* QPOASES_CONSTRAINT_PRODUCT_H */