From 467b15a20c3d6eb611ea5f6ccffd5fc0df81b0c4 Mon Sep 17 00:00:00 2001 From: Allan Sandfeld Jensen Date: Thu, 10 Nov 2016 12:45:49 +0100 Subject: Improve use of QHash to minimize double hashing Avoid looking up by key twice in a row in various locations, but instead using iterators and index lookup. Change-Id: I61a079115199ab9c041ad3a26d36b45ee3f775e0 Reviewed-by: Thiago Macieira --- src/widgets/accessible/itemviews.cpp | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'src/widgets/accessible') diff --git a/src/widgets/accessible/itemviews.cpp b/src/widgets/accessible/itemviews.cpp index 796d13487b..09eba76fbd 100644 --- a/src/widgets/accessible/itemviews.cpp +++ b/src/widgets/accessible/itemviews.cpp @@ -486,10 +486,9 @@ QAccessibleInterface *QAccessibleTable::child(int logicalIndex) const if (!view()->model()) return 0; - if (childToId.contains(logicalIndex)) { - QAccessible::Id id = childToId.value(logicalIndex); - return QAccessible::accessibleInterface(id); - } + auto id = childToId.constFind(logicalIndex); + if (id != childToId.constEnd()) + return QAccessible::accessibleInterface(id.value()); int vHeader = verticalHeader() ? 1 : 0; int hHeader = horizontalHeader() ? 1 : 0; -- cgit v1.2.3