From 51f4d0c1926335977c2aa814746a61b194d2f9d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Abecasis?= <joao@abecasis.name>
Date: Wed, 22 Jul 2009 13:39:12 +0200
Subject: Prefer mutable over const_cast.

Reviewed-by: Simon Hausmann
Reviewed-by: Frans Englich
---
 src/corelib/io/qresource_iterator.cpp | 5 ++---
 src/corelib/io/qresource_iterator_p.h | 4 ++--
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/corelib/io/qresource_iterator.cpp b/src/corelib/io/qresource_iterator.cpp
index 7e22600..11f4acf 100644
--- a/src/corelib/io/qresource_iterator.cpp
+++ b/src/corelib/io/qresource_iterator.cpp
@@ -73,9 +73,8 @@ bool QResourceFileEngineIterator::hasNext() const
             return false;
 
         // Initialize and move to the next entry.
-        QResourceFileEngineIterator *that = const_cast<QResourceFileEngineIterator *>(this);
-        that->entries = resource.children();
-        that->index = 0;
+        entries = resource.children();
+        index = 0;
     }
 
     return index < entries.size();
diff --git a/src/corelib/io/qresource_iterator_p.h b/src/corelib/io/qresource_iterator_p.h
index b5e8382..5165157 100644
--- a/src/corelib/io/qresource_iterator_p.h
+++ b/src/corelib/io/qresource_iterator_p.h
@@ -71,8 +71,8 @@ public:
     QString currentFileName() const;
 
 private:
-    QStringList entries;
-    int index;
+    mutable QStringList entries;
+    mutable int index;
 };
 
 QT_END_NAMESPACE
-- 
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