#1985 Expression Parser: Add exprtk to ThirdParty

ThirdParty/expressionparser/ExpressionParser.cpp

@@ -0,0 +1,77 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2017-     Statoil ASA
+// 
+//  ResInsight 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.
+// 
+//  ResInsight 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 at <http://www.gnu.org/licenses/gpl.html> 
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#include "ExpressionParser.h"
+
+#include "ExpressionParserImpl.h"
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+ExpressionParser::ExpressionParser()
+{
+    m_expressionParserImpl = std::unique_ptr<ExpressionParserImpl>(new ExpressionParserImpl);
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+ExpressionParser::~ExpressionParser()
+{
+
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+void ExpressionParser::setExpression(const QString& expression)
+{
+    m_expressionParserImpl->setExpression(expression);
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+std::vector<QString> ExpressionParser::detectReferencedVariables(const QString& expression)
+{
+    return ExpressionParserImpl::detectReferencedVariables(expression);
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+void ExpressionParser::assignVector(const QString& variableName, std::vector<double>& vector)
+{
+    m_expressionParserImpl->assignVector(variableName, vector);
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+bool ExpressionParser::evaluate()
+{
+    return m_expressionParserImpl->evaluate();
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+QString ExpressionParser::errorText()
+{
+    return m_expressionParserImpl->errorText();
+}