From 5163c11952a39458dd6d7ba10391c2b39ccdf86a Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Date: Mon, 23 Feb 2015 13:44:12 +0100
Subject: QtQml: Micro-optimize iterator loops.

Avoid repeated instantiation of end() in loops, use variable instead.

Change-Id: I3bb1c6918cfd16a5dcefbcc03c442e99fe9bf76b
Reviewed-by: Erik Verbruggen <erik.verbruggen@theqtcompany.com>
---
 src/qml/jsapi/qjsengine.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/qml/jsapi')

diff --git a/src/qml/jsapi/qjsengine.cpp b/src/qml/jsapi/qjsengine.cpp
index eb97d5fc6b..896331593f 100644
--- a/src/qml/jsapi/qjsengine.cpp
+++ b/src/qml/jsapi/qjsengine.cpp
@@ -562,7 +562,9 @@ QJSEnginePrivate *QJSEnginePrivate::get(QV4::ExecutionEngine *e)
 
 QJSEnginePrivate::~QJSEnginePrivate()
 {
-    for (QHash<const QMetaObject *, QQmlPropertyCache *>::Iterator iter = propertyCache.begin(); iter != propertyCache.end(); ++iter)
+    typedef QHash<const QMetaObject *, QQmlPropertyCache *>::Iterator PropertyCacheIt;
+
+    for (PropertyCacheIt iter = propertyCache.begin(), end = propertyCache.end(); iter != end; ++iter)
         (*iter)->release();
 }
 
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