From 4908cf2a556948599c40681208438e814ba7b83c Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Thu, 1 Mar 2012 08:33:15 +0100
Subject: QBoolBlocker: make constructor explicit and disable copying

Change-Id: If294eff3f84f837ed554c572527d46a89660de9c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/corelib/kernel/qobject_p.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/corelib/kernel/qobject_p.h')

diff --git a/src/corelib/kernel/qobject_p.h b/src/corelib/kernel/qobject_p.h
index fa1aee8173..710aa630d9 100644
--- a/src/corelib/kernel/qobject_p.h
+++ b/src/corelib/kernel/qobject_p.h
@@ -284,8 +284,9 @@ private:
 
 class QBoolBlocker
 {
+    Q_DISABLE_COPY(QBoolBlocker)
 public:
-    inline QBoolBlocker(bool &b, bool value=true):block(b), reset(b){block = value;}
+    explicit inline QBoolBlocker(bool &b, bool value=true):block(b), reset(b){block = value;}
     inline ~QBoolBlocker(){block = reset; }
 private:
     bool &block;
-- 
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