From 4a97e3b98a40e6d35a4e63e171319ed02961a0cc Mon Sep 17 00:00:00 2001
From: Anton Kudryavtsev <antkudr@mail.ru>
Date: Fri, 17 Mar 2017 00:07:57 +0300
Subject: QMap, QHash: make key_iterator satisfy the DefaultConstructible
 concept

Change-Id: Ifc3f481ddb902b26c217516412c93a4a39a32b1c
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
---
 src/corelib/tools/qmap.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/corelib/tools/qmap.h')

diff --git a/src/corelib/tools/qmap.h b/src/corelib/tools/qmap.h
index e6da2820f8..3ee6ab8c58 100644
--- a/src/corelib/tools/qmap.h
+++ b/src/corelib/tools/qmap.h
@@ -531,6 +531,7 @@ public:
         typedef const Key *pointer;
         typedef const Key &reference;
 
+        key_iterator() = default;
         explicit key_iterator(const_iterator o) : i(o) { }
 
         const Key &operator*() const { return i.key(); }
-- 
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