Add shared implementation of a NSAutoreleasePool wrapper to qglobal

We have at least 5 different (but equal) implementations of a wrapper
in Qt, and some code uses explicit NSAutoreleasePools. Having a shared
implementation lets us clean up things a bit and makes it easier to
reason about which pools are actually needed.

Change-Id: I2fd8eefc3ae7308595ef9899b7820206268362a5
Reviewed-by: Tim Blechmann <tim@klingt.org>
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

1 files changed, 1 insertions, 13 deletions

diff --git a/src/corelib/tools/qlocale_mac.mm b/src/corelib/tools/qlocale_mac.mm
index 37a63a2ca4..c0818f07d7 100644
--- a/src/corelib/tools/qlocale_mac.mm
+++ b/src/corelib/tools/qlocale_mac.mm
@@ -44,18 +44,6 @@
 
 QT_BEGIN_NAMESPACE
 
-namespace {
-class AutoReleasePool
-{
-public:
-    AutoReleasePool(): pool([[NSAutoreleasePool alloc] init]) {}
-    ~AutoReleasePool() { [pool release]; }
-
-private:
-    NSAutoreleasePool *pool;
-};
-}
-
 /******************************************************************************
 ** Wrappers for Mac locale system functions
 */
@@ -426,7 +414,7 @@ QLocale QSystemLocale::fallbackUiLocale() const
 
 QVariant QSystemLocale::query(QueryType type, QVariant in = QVariant()) const
 {
-    AutoReleasePool pool;
+    QMacAutoReleasePool pool;
     switch(type) {
 //     case Name:
 //         return getMacLocaleName();