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author | Marc Mutz <marc.mutz@kdab.com> | 2015-04-16 11:20:42 +0200 |
---|---|---|
committer | Marc Mutz <marc.mutz@kdab.com> | 2015-04-16 09:46:23 +0000 |
commit | 1ae657344c5e8e7f19eaff0f300e870d0cd1afa1 (patch) | |
tree | 8bc226c5a67931f149a3a6ebe2e0cba43bb1c8fb /src/corelib/tools/qscopedvaluerollback.h | |
parent | fb144aabbf29c583986e8e4147bd0084efb26ef2 (diff) |
QScopedValueRollback: add two strategic qMove()s
Use moves instead of copies when the rhs is no longer needed
afterwards.
Change-Id: If053bfce03b886099688452ada74f6a6f36db5c2
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Diffstat (limited to 'src/corelib/tools/qscopedvaluerollback.h')
-rw-r--r-- | src/corelib/tools/qscopedvaluerollback.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/corelib/tools/qscopedvaluerollback.h b/src/corelib/tools/qscopedvaluerollback.h index 0265665d94..2db2ad869c 100644 --- a/src/corelib/tools/qscopedvaluerollback.h +++ b/src/corelib/tools/qscopedvaluerollback.h @@ -50,12 +50,12 @@ public: explicit QScopedValueRollback(T &var, T value) : varRef(var), oldValue(var) { - varRef = value; + varRef = qMove(value); } ~QScopedValueRollback() { - varRef = oldValue; + varRef = qMove(oldValue); } void commit() |