From 7ca39bf7bcfaca46463d41b25441127909bbdd82 Mon Sep 17 00:00:00 2001
From: Samuel Gaist <samuel.gaist@idiap.ch>
Date: Wed, 12 Dec 2018 12:18:10 +0100
Subject: Doc: cleanup semaphore example

This patch removes unused signal and variable.

Change-Id: Ia4eaf083493d3d37e3ff22e0380d5a5ee69f91cf
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
---
 examples/corelib/threads/semaphores/semaphores.cpp | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'examples/corelib/threads/semaphores')

diff --git a/examples/corelib/threads/semaphores/semaphores.cpp b/examples/corelib/threads/semaphores/semaphores.cpp
index 145624bb0b..a245b9906b 100644
--- a/examples/corelib/threads/semaphores/semaphores.cpp
+++ b/examples/corelib/threads/semaphores/semaphores.cpp
@@ -94,12 +94,6 @@ public:
         }
         fprintf(stderr, "\n");
     }
-
-signals:
-    void stringConsumed(const QString &text);
-
-protected:
-    bool finish;
 };
 //! [4]
 
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