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/texteditor/tabsettings.h b/src/plugins/texteditor/tabsettings.h
index 731dd75caf..274dd44576 100644
--- a/src/plugins/texteditor/tabsettings.h
+++ b/src/plugins/texteditor/tabsettings.h
@@ -81,6 +81,9 @@ public:
     bool isIndentationClean(const QTextBlock &block, const int indent) const;
     bool guessSpacesForTabs(const QTextBlock &block) const;
 
+    friend bool operator==(const TabSettings &t1, const TabSettings &t2) { return t1.equals(t2); }
+    friend bool operator!=(const TabSettings &t1, const TabSettings &t2) { return !t1.equals(t2); }
+
     static int firstNonSpace(const QString &text);
     static inline bool onlySpace(const QString &text) { return firstNonSpace(text) == text.length(); }
     static int spacesLeftFromPosition(const QString &text, int position);
@@ -96,9 +99,6 @@ public:
     bool equals(const TabSettings &ts) const;
 };
 
-inline bool operator==(const TabSettings &t1, const TabSettings &t2) { return t1.equals(t2); }
-inline bool operator!=(const TabSettings &t1, const TabSettings &t2) { return !t1.equals(t2); }
-
 } // namespace TextEditor
 
 Q_DECLARE_METATYPE(TextEditor::TabSettings)