From 69c70ace059b497e81264722a3a3146a3c5f855e Mon Sep 17 00:00:00 2001
From: Ivan Solovev <ivan.solovev@qt.io>
Date: Fri, 9 Jul 2021 11:49:14 +0200
Subject: [PATCH] QMap::erase - extend docs to specify iterator limitations

Task-number: QTBUG-91736
Change-Id: I4a226e0bbcde91f3149db9a0697981169ec25276
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
(cherry picked from commit 74d6c36eb7b80cfdecd80c5e6f8c1f0604f0b496)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 src/corelib/tools/qmap.qdoc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/corelib/tools/qmap.qdoc b/src/corelib/tools/qmap.qdoc
index 593c4ba5441..e7b412b0d91 100644
--- a/src/corelib/tools/qmap.qdoc
+++ b/src/corelib/tools/qmap.qdoc
@@ -669,6 +669,8 @@
     from the map, and returns an iterator to the next item in the
     map.
 
+    \note The iterator \a pos \e must be valid and dereferencable.
+
     \sa remove()
 */
 
@@ -679,6 +681,8 @@
     [\a first, \a last) from the map.
     Returns an iterator to the item in the map following the last removed element.
 
+    \note The range \c {[first, last)} \e must be a valid range in \c {*this}.
+
     \sa remove()
 */