add skeleton for variable handling.

2020-04-29 14:13:23 +02:00
parent 10271dab9a
commit 29064c44be
7 changed files with 357 additions and 3 deletions
--- a/src/musredit_qt5/mupp/var/include/PVarHandler.h
+++ b/src/musredit_qt5/mupp/var/include/PVarHandler.h
@@ -0,0 +1,55 @@
+/***************************************************************************
+
+  PVarHandler.h
+
+  Author: Andreas Suter
+  e-mail: andreas.suter@psi.ch
+
+***************************************************************************/
+
+/***************************************************************************
+ *   Copyright (C) 2007-2020 by Andreas Suter                              *
+ *   andreas.suter@psi.ch                                                  *
+ *                                                                         *
+ *   This program 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 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program 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 this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#ifndef _PVARHANDLER_H_
+#define _PVARHANDLER_H_
+
+#include <string>
+#include <vector>
+
+#include <QString>
+
+#include <PAst.hpp>
+
+class PVarHandler {
+  public:
+    PVarHandler();
+
+    void setInput(QString &str) { fInput = str.toLatin1().data(); }
+    bool parse();
+    bool semcheck();
+    std::vector<double> getValues();
+    std::vector<double> getErrors();
+
+  private:
+    std::string fInput; ///< the variable input to be parsed
+    mupp::ast::statement_list fAst; ///< the AST
+};
+
+#endif //_PVARHANDLER_H_