Change the project name from MbDCode to OndselSolver.

OndselSolver/FunctionXY.cpp

@@ -0,0 +1,29 @@
+/***************************************************************************
+ *   Copyright (c) 2023 Ondsel, Inc.                                       *
+ *                                                                         *
+ *   This file is part of OndselSolver.                                    *
+ *                                                                         *
+ *   See LICENSE file for details about copyright.                         *
+ ***************************************************************************/
+ 
+#include "FunctionXY.h"
+#include "Sum.h"
+
+using namespace MbD;
+
+MbD::FunctionXY::FunctionXY()
+{
+}
+
+MbD::FunctionXY::FunctionXY(Symsptr base, Symsptr exp) : x(base), y(exp)
+{
+}
+
+void MbD::FunctionXY::arguments(Symsptr args)
+{
+	//args is a Sum with "terms" containing the actual arguments
+	auto sum = std::static_pointer_cast<Sum>(args);
+	assert(sum->terms->size() == 2);
+	x = sum->terms->at(0);
+	y = sum->terms->at(1);
+}