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+/***************************************************************************
+ begin : Sat Jul 21 2001
+ copyright : (C) 2001 by Victor R�er
+ email : victor_roeder@gmx.de
+ copyright : (C) 2002,2003 by Roberto Raggi
+ email : roberto@kdevelop.org
+ copyright : (C) 2005 by Adam Treat
+ email : manyoso@yahoo.com
+ copyright : (C) 2006 by David Nolden
+ email : david.nolden.kdevelop@art-master.de
+***************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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. *
+ * *
+ ***************************************************************************/
+#ifndef EXPRESSIONINFO_H
+#define EXPRESSIONINFO_H
+
+#include "stringhelpers.h"
+
+using namespace StringHelpers;
+
+struct ExpressionInfo {
+ private:
+ QString m_expr;
+
+ public:
+
+ enum Type {
+ InvalidExpression = 0,
+ NormalExpression = 1,
+ TypeExpression = 2
+ };
+
+ Type t;
+ int start, end;
+
+ QString expr() {
+ return m_expr;
+ }
+
+ void setExpr( const QString& str ) {
+ m_expr = clearComments( str );
+ }
+
+ ExpressionInfo( QString str ) : t( NormalExpression ), start( 0 ), end( str.length() ) {
+ setExpr( str );
+
+ }
+
+ ExpressionInfo() : t( InvalidExpression ), start(0), end(0) {
+ }
+
+ operator bool() {
+ return t != InvalidExpression && !m_expr.isEmpty();
+ }
+
+ bool isTypeExpression() {
+ return t == TypeExpression && !m_expr.isEmpty();
+ }
+
+ bool canBeTypeExpression() {
+ return t & TypeExpression && !m_expr.isEmpty();
+ }
+
+ bool isNormalExpression() {
+ return t == NormalExpression && !m_expr.isEmpty();
+ }
+
+ bool canBeNormalExpression() {
+ return t & NormalExpression && !m_expr.isEmpty();
+ }
+
+ QString typeAsString() {
+ QString res ;
+ if( t & NormalExpression )
+ res += "NormalExpression, ";
+ if( t & TypeExpression )
+ res += "TypeExpression, ";
+ if( t == InvalidExpression )
+ res += "InvalidExpression, ";
+ if( !res.isEmpty() ) {
+ res = res.left( res.length() - 2 );
+ } else {
+ res = "Unknown";
+ }
+ return res;
+ }
+};
+
+
+
+#endif
+// kate: indent-mode csands; tab-width 4;