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| author | Christian Tismer <tismer@stackless.com> | 2021-02-12 19:13:43 +0100 |
|---|---|---|
| committer | Christian Tismer <tismer@stackless.com> | 2021-02-22 13:13:37 +0100 |
| commit | 45f37d5e16fff807d612f8eedb5496f4579481cc (patch) | |
| tree | 5a90431d3bff9ad99709cf8e2813b8b203b5b1b4 /sources/pyside6/doc/tutorials/basictutorial | |
| parent | 846f8a6b8606c6ae1cead76b8ba5e47e0bea5355 (diff) | |
cppgenerator: simplify code further using AutoDecref
Shiboken::AutoDecref is an increadible handy tool to simplify
reference counted code.
One missing spot was to be able to declare an AutoDecref variable
without specifying a value for later use by reset().
A workaround was this code:
static PyObject *_dummy{};
Shiboken::AutoDecref errCode(_dummy);
...
errCode.reset(someVar);
We now allow AutoDecref without an expression and can write
Shiboken::AutoDecref errCode{};
...
errCode.reset(someVar);
That construct is used to further simplify the generated code quite much.
Change-Id: I2ae8f2214c0fbaae0a935aa0b8d69b4a7922a6c8
Task-number: PYSIDE-1499
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'sources/pyside6/doc/tutorials/basictutorial')
0 files changed, 0 insertions, 0 deletions