From 66441d7a828ddcdae709cf4699420147f376bdcd Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Thu, 3 Dec 2015 13:06:12 +0100
Subject: Make use of new QHash::erase(const_iterator) overload
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Drive-by changes:
- use auto for iterators
- add Q_UNLIKELY for conditions leading to a qWarning etc

Change-Id: Iff8f36d67c96674d354a501b26640f73c15ce58d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Sérgio Martins <iamsergio@gmail.com>
---
 src/widgets/itemviews/qitemeditorfactory.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/widgets/itemviews/qitemeditorfactory.cpp')

diff --git a/src/widgets/itemviews/qitemeditorfactory.cpp b/src/widgets/itemviews/qitemeditorfactory.cpp
index 701e7ab79b..3287d5dc99 100644
--- a/src/widgets/itemviews/qitemeditorfactory.cpp
+++ b/src/widgets/itemviews/qitemeditorfactory.cpp
@@ -198,8 +198,8 @@ QItemEditorFactory::~QItemEditorFactory()
 */
 void QItemEditorFactory::registerEditor(int userType, QItemEditorCreatorBase *creator)
 {
-    QHash<int, QItemEditorCreatorBase *>::iterator it = creatorMap.find(userType);
-    if (it != creatorMap.end()) {
+    const auto it = creatorMap.constFind(userType);
+    if (it != creatorMap.cend()) {
         QItemEditorCreatorBase *oldCreator = it.value();
         Q_ASSERT(oldCreator);
         creatorMap.erase(it);
-- 
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