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| author | Lars Knoll <lars.knoll@qt.io> | 2020-12-03 09:14:27 +0100 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2020-12-03 15:46:45 +0000 |
| commit | 8e7bcedb659a4d9a052a0ddea375abd253e8925f (patch) | |
| tree | ee888b6be102375345e4ecc93dd90f152876f7bc /cmake | |
| parent | 6bc1a1ec2f630d38d87ff14c8ab4c3fa5eba35be (diff) | |
Add a qHashEquals() method and use it to compare keys in QHash
In some cases, the default equality operator for a class is not suitable
for using in hashing (for example because it uses fuzzy comparisons).
Add a qHashEquals() method that by default uses the equality operator, but
allows to tailor the operations that should be used when using the class
as a key in QHash.
Task-number: QTBUG-88966
Change-Id: I346cf0e6e923277a8b42a79e50342a1c2511fd80
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
(cherry picked from commit 5d8b586e73e37070b0303bee24372550854637eb)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
Diffstat (limited to 'cmake')
0 files changed, 0 insertions, 0 deletions