From 070dee39d04d7b5333456e48e259bec5f8bf4dee Mon Sep 17 00:00:00 2001
From: Sergio Martins <sergio.martins@kdab.com>
Date: Sat, 10 Sep 2016 13:41:11 +0100
Subject: Pass by const-ref in range-loop [-Wclazy-range-loop]

QScxmlStateMachinePrivate::InvokedService is not a trivial type,
it's copy-ctor would be called every time.

Change-Id: If57c26aca89005c0fec39fa8ce3d2eac150975a0
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
---
 src/scxml/qscxmlstatemachine.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/scxml/qscxmlstatemachine.cpp b/src/scxml/qscxmlstatemachine.cpp
index 915844c..a61fb07 100644
--- a/src/scxml/qscxmlstatemachine.cpp
+++ b/src/scxml/qscxmlstatemachine.cpp
@@ -518,7 +518,7 @@ void QScxmlStateMachinePrivate::routeEvent(QScxmlEvent *event)
     } else if (origin.startsWith(QStringLiteral("#_")) && origin != QStringLiteral("#_internal")) {
         // route to children
         auto originId = origin.midRef(2);
-        for (auto invokedService : m_invokedServices) {
+        for (const auto &invokedService : m_invokedServices) {
             auto service = invokedService.service;
             if (service == nullptr)
                 continue;
-- 
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