Make some qHash and comparison operators overloads hidden friends

Restricts lookup scope more to necessary bits.

Change-Id: Ia42c95aaa70534843b7f6a90bfc56d2a1202c612
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/plugins/qtsupport/codegensettings.h b/src/plugins/qtsupport/codegensettings.h
index a5973683a28..22187df9deb 100644
--- a/src/plugins/qtsupport/codegensettings.h
+++ b/src/plugins/qtsupport/codegensettings.h
@@ -48,13 +48,13 @@ public:
     void fromSettings(const QSettings *settings);
     void toSettings(QSettings *settings) const;
 
+    friend bool operator==(const CodeGenSettings &p1, const CodeGenSettings &p2) { return p1.equals(p2); }
+    friend bool operator!=(const CodeGenSettings &p1, const CodeGenSettings &p2) { return !p1.equals(p2); }
+
     UiClassEmbedding embedding;
     bool retranslationSupport; // Add handling for language change events
     bool includeQtModule; // Include "<QtGui/[Class]>" or just "<[Class]>"
     bool addQtVersionCheck; // Include #ifdef when using "#include <QtGui/..."
 };
 
-inline bool operator==(const CodeGenSettings &p1, const CodeGenSettings &p2) { return p1.equals(p2); }
-inline bool operator!=(const CodeGenSettings &p1, const CodeGenSettings &p2) { return !p1.equals(p2); }
-
 } // namespace QtSupport