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| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-09-06 23:24:56 +0200 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-10-11 06:32:30 +0200 |
| commit | 4af00753fad57989a6ae366cc3dbfc56d88508f4 (patch) | |
| tree | 1afa2fef01d285f85c13b814cbfaa95376b442ea /examples/widgets/statemachine/factorial/main.cpp | |
| parent | 65fcd8524da628c99e8cd28f983f0c17fbe157f0 (diff) | |
Cleanup QtWidgets examples
Cleanup QtWidgets examples:
- use nullptr (clang-tidy)
- use member-initialization
- adjust the style
- fix includes
Change-Id: Ic5448606aacc525ea60b615a69227017aa2b821a
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Diffstat (limited to 'examples/widgets/statemachine/factorial/main.cpp')
| -rw-r--r-- | examples/widgets/statemachine/factorial/main.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/examples/widgets/statemachine/factorial/main.cpp b/examples/widgets/statemachine/factorial/main.cpp index e9431596fe..e6cbdcae29 100644 --- a/examples/widgets/statemachine/factorial/main.cpp +++ b/examples/widgets/statemachine/factorial/main.cpp @@ -57,10 +57,7 @@ class Factorial : public QObject Q_PROPERTY(int x READ x WRITE setX) Q_PROPERTY(int fac READ fac WRITE setFac) public: - Factorial(QObject *parent = 0) - : QObject(parent), m_x(-1), m_fac(1) - { - } + using QObject::QObject; int x() const { @@ -89,8 +86,8 @@ Q_SIGNALS: void xChanged(int value); private: - int m_x; - int m_fac; + int m_x = -1; + int m_fac = 1; }; //! [0] |