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| author | practicalswift <practicalswift@users.noreply.github.com> | 2017-06-01 16:13:35 +0200 |
|---|---|---|
| committer | practicalswift <practicalswift@users.noreply.github.com> | 2017-09-22 14:59:27 +0200 |
| commit | 9ad6746ccd6dc31141fd0144686b641e31bf626b (patch) | |
| tree | a5f2a33bef9eae6fde623ba8fd9233f1bb9942a4 /src/qt/splashscreen.cpp | |
| parent | 98212745c8acb5cc4e688bbb3979bfd46b25f98a (diff) | |
| download | bitcoin-9ad6746ccd6dc31141fd0144686b641e31bf626b.tar.xz | |
Use static_cast instead of C-style casts for non-fundamental types
A C-style cast is equivalent to try casting in the following order:
1. const_cast(...)
2. static_cast(...)
3. const_cast(static_cast(...))
4. reinterpret_cast(...)
5. const_cast(reinterpret_cast(...))
By using static_cast<T>(...) explicitly we avoid the possibility
of an unintentional and dangerous reinterpret_cast. Furthermore
static_cast<T>(...) allows for easier grepping of casts.
Diffstat (limited to 'src/qt/splashscreen.cpp')
| -rw-r--r-- | src/qt/splashscreen.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/qt/splashscreen.cpp b/src/qt/splashscreen.cpp index a1fbba963c..4686361605 100644 --- a/src/qt/splashscreen.cpp +++ b/src/qt/splashscreen.cpp @@ -38,7 +38,7 @@ SplashScreen::SplashScreen(Qt::WindowFlags f, const NetworkStyle *networkStyle) float fontFactor = 1.0; float devicePixelRatio = 1.0; #if QT_VERSION > 0x050100 - devicePixelRatio = ((QGuiApplication*)QCoreApplication::instance())->devicePixelRatio(); + devicePixelRatio = static_cast<QGuiApplication*>(QCoreApplication::instance())->devicePixelRatio(); #endif // define text to place |