Fix nullptr literal 0s which would look odd as nullptr

These all invoke the QFlags<>(Zero *) ctor, which is designed to
accept a 0, but no other int. But in doing so, it requires passing
a nullptr literal, and 0 is not a nullptr literal accepted under
-Wzero-as-null-pointer-constant or similar warnings.

Fix by using the QFlags::QFlags() ctor instead.

Task-number: QTBUG-45291
Change-Id: I73f9c9f4de11eeb1ba04ace6c7121d17510ea29f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/src/gui/text/qtextdocument.h b/src/gui/text/qtextdocument.h
index 43f351135b..f05b624704 100644
--- a/src/gui/text/qtextdocument.h
+++ b/src/gui/text/qtextdocument.h
@@ -157,17 +157,17 @@ public:
     };
     Q_DECLARE_FLAGS(FindFlags, FindFlag)
 
-    QTextCursor find(const QString &subString, int from = 0, FindFlags options = 0) const;
-    QTextCursor find(const QString &subString, const QTextCursor &cursor, FindFlags options = 0) const;
+    QTextCursor find(const QString &subString, int from = 0, FindFlags options = FindFlags()) const;
+    QTextCursor find(const QString &subString, const QTextCursor &cursor, FindFlags options = FindFlags()) const;
 
 #ifndef QT_NO_REGEXP
-    QTextCursor find(const QRegExp &expr, int from = 0, FindFlags options = 0) const;
-    QTextCursor find(const QRegExp &expr, const QTextCursor &cursor, FindFlags options = 0) const;
+    QTextCursor find(const QRegExp &expr, int from = 0, FindFlags options = FindFlags()) const;
+    QTextCursor find(const QRegExp &expr, const QTextCursor &cursor, FindFlags options = FindFlags()) const;
 #endif
 
 #ifndef QT_NO_REGULAREXPRESSION
-    QTextCursor find(const QRegularExpression &expr, int from = 0, FindFlags options = 0) const;
-    QTextCursor find(const QRegularExpression &expr, const QTextCursor &cursor, FindFlags options = 0) const;
+    QTextCursor find(const QRegularExpression &expr, int from = 0, FindFlags options = FindFlags()) const;
+    QTextCursor find(const QRegularExpression &expr, const QTextCursor &cursor, FindFlags options = FindFlags()) const;
 #endif
 
     QTextFrame *frameAt(int pos) const;