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Revamp Semaphores example: Replace const by constexpr when applicable

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Replace const by constexpr when the value of the variable can be
calculated at compile-time.

Fixes: QTBUG-108859
Change-Id: I4abf5162d521fc5dca0286a6254f86c57a473367
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
(cherry picked from commit c4a1c171a3b2ade21a344de99962b3848e4ad85a)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 87728a233062eb6a9039676479cf534e20ca3526)
This commit is contained in:
Rym Bouabid 2023-09-11 14:14:13 +02:00 committed by Qt Cherry-pick Bot
parent c58b9f5919
commit acf7871558
1 changed files with 2 additions and 2 deletions
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4
examples/corelib/threads/semaphores/semaphores.cpp
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@ -7,9 +7,9 @@
#include <stdlib.h>
//! [0]
const int DataSize = 100000;
constexpr int DataSize = 100000;
const int BufferSize = 8192;
constexpr int BufferSize = 8192;
char buffer[BufferSize];
QSemaphore freeBytes(BufferSize);