From 2b699ff4ef11fde343d8d48c0426369b394828cb Mon Sep 17 00:00:00 2001
From: Ivan Solovev <ivan.solovev@qt.io>
Date: Fri, 9 Jul 2021 18:35:58 +0200
Subject: [PATCH] QMultiMap::erase - extend docs to specify iterator
 limitations

Task-number: QTBUG-91736
Change-Id: I7cd58e010af5dd59404e37c55f6ebd91c4631b3f
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
(cherry picked from commit d1d9caf12d103957dccc867c349c4514a28cfe6c)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 src/corelib/tools/qmultimap.qdoc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/corelib/tools/qmultimap.qdoc b/src/corelib/tools/qmultimap.qdoc
index d3af4e79736..bf7384f3f8b 100644
--- a/src/corelib/tools/qmultimap.qdoc
+++ b/src/corelib/tools/qmultimap.qdoc
@@ -699,6 +699,8 @@
     from the multi map, and returns an iterator to the next item in the
     map.
 
+    \note The iterator \a pos must be valid and dereferenceable.
+
     \sa remove()
 */
 
@@ -710,6 +712,8 @@
     Returns an iterator to the item in the multi map following the last
     removed element.
 
+    \note The range \c {[first, last)} \e must be a valid range in \c {*this}.
+
     \sa remove()
 */