Make ParamIterator::operator*() const

kdevplatform/language/duchain/stringhelpers.cpp

@@ -370,9 +370,9 @@ ParamIterator& ParamIterator::operator ++()
     return *this;
 }
 
-QString ParamIterator::operator *()
+QString ParamIterator::operator*() const
 {
-    Q_D(ParamIterator);
+    Q_D(const ParamIterator);
 
     Q_ASSERT(*this);
 

kdevplatform/language/duchain/stringhelpers.h

@@ -71,7 +71,7 @@ public:
     /**
      * Returns current found parameter
      */
-    QString operator *();
+    QString operator*() const;
 
     /**
      * Returns whether there is a current found parameter