1 files changed, 99 insertions, 0 deletions
diff --git a/languages/cpp/expressioninfo.h b/languages/cpp/expressioninfo.h
new file mode 100644
index 00000000..836a2292
--- /dev/null
+++ b/languages/cpp/expressioninfo.h
@@ -0,0 +1,99 @@
+/***************************************************************************
+   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;