From 2dca4ef19c6efccb49477baab57012b1377d1cef Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago.macieira@intel.com>
Date: Mon, 9 Jul 2018 15:51:22 -0700
Subject: CBOR: Add missing clear() methods to the two container classes
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Change-Id: Id59bdd8f1a804b809e22fffd153fd5174b58014d
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
---
 src/corelib/serialization/qcbormap.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'src/corelib/serialization/qcbormap.cpp')

diff --git a/src/corelib/serialization/qcbormap.cpp b/src/corelib/serialization/qcbormap.cpp
index b18945ded1..33f9249993 100644
--- a/src/corelib/serialization/qcbormap.cpp
+++ b/src/corelib/serialization/qcbormap.cpp
@@ -270,7 +270,7 @@ QCborMap &QCborMap::operator=(const QCborMap &other) noexcept
 
     Returns true if this map is empty (that is, size() is 0).
 
-    \sa size()
+    \sa size(), clear()
  */
 
 /*!
@@ -283,6 +283,16 @@ qsizetype QCborMap::size() const noexcept
     return d ? d->elements.size() / 2 : 0;
 }
 
+/*!
+    Empties this map.
+
+    \sa isEmpty()
+ */
+void QCborMap::clear()
+{
+    d.reset();
+}
+
 /*!
     Returns a list of all keys in this map.
 
-- 
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