diff options
author | Rym Bouabid <rym.bouabid@qt.io> | 2023-09-06 16:51:23 +0200 |
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committer | Rym Bouabid <rym.bouabid@qt.io> | 2023-09-11 15:05:47 +0200 |
commit | ae0d545d31b480ca65e93e5af5f4649caabaa683 (patch) | |
tree | b219b7f5f54999473b4dfc58fd86756aed49a7e1 /examples/corelib/threads | |
parent | a4d7a4ccb39daa86ee2ef23b1408344822ae7c16 (diff) |
Revamp Mandelbrot example: Use a Literal operator to create QString
Create QString at compile time using the literal operator""s instead of
using pointers to characters. This way, no conversion or allocation will
occur at runtime.
Task-number: QTBUG-108861
Pick-to: 6.6 6.5
Change-Id: I4fb51d74abbbfa08fb9fddfa90d8afcebd82a7e2
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Diffstat (limited to 'examples/corelib/threads')
-rw-r--r-- | examples/corelib/threads/mandelbrot/main.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/examples/corelib/threads/mandelbrot/main.cpp b/examples/corelib/threads/mandelbrot/main.cpp index 6a24deec24..8aafebf7d7 100644 --- a/examples/corelib/threads/mandelbrot/main.cpp +++ b/examples/corelib/threads/mandelbrot/main.cpp @@ -9,16 +9,18 @@ #include <QCommandLineOption> #include <QDebug> +using namespace Qt::StringLiterals; + //! [0] int main(int argc, char *argv[]) { QApplication app(argc, argv); QCommandLineParser parser; - parser.setApplicationDescription("Qt Mandelbrot Example"); + parser.setApplicationDescription(u"Qt Mandelbrot Example"_s); parser.addHelpOption(); parser.addVersionOption(); - QCommandLineOption passesOption("passes", "Number of passes (1-8)", "passes"); + QCommandLineOption passesOption(u"passes"_s, u"Number of passes (1-8)"_s, u"passes"_s); parser.addOption(passesOption); parser.process(app); |