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Fix qdoc warning about missing QMultiMap code snippet

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Bring back missing code snippet src_corelib_tools_qmultimap.cpp#19,
fixing:

qtbase/src/corelib/tools/qmultimap.qdoc:1007 Command '\snippet (//!
[19])' failed at end of file
'qtbase/src/corelib/doc/snippets/code/src_corelib_tools_qmultimap.cpp'

As a drive-by, use a more modern form, avoiding repeated invocation
of end().

Amends 3236b64db8.

Task-number: QTBUG-105109
Pick-to: 6.5 6.2
Change-Id: I09635eedd773ed16517773a9bf282b0386beba26
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
This commit is contained in:
Friedemann Kleint 2023-04-05 15:05:20 +02:00
parent be8b3efae6
commit aa6339594e
1 changed files with 4 additions and 13 deletions
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17
src/corelib/doc/snippets/code/src_corelib_tools_qmultimap.cpp
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@ -171,19 +171,10 @@ multimap.upperBound(10); // returns end()
multimap.upperBound(999); // returns end()
//! [17]
//! [18]
QMultiMap<QString, int> multimap;
multimap.insert("January", 1);
multimap.insert("February", 2);
...
multimap.insert("December", 12);
QMap<QString, int>::iterator i;
for (i = multimap.begin(); i != multimap.end(); ++i)
cout << i.key() << ": " << i.value() << Qt::endl;
//! [18]
//! [19]
for (auto it = multimap.begin(), end = multimap.end(); i != end; ++i)
i.value() += 2;
//! [19]
void erase()
{