Another round of replacing 0 with nullptr

This time based on grepping to also include documentation, tests and
examples previously missed by the automatic tool.

Change-Id: Ied1703f4bcc470fbc275f759ed5b7c588a5c4e9f
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/widgets/kernel/qboxlayout.cpp b/src/widgets/kernel/qboxlayout.cpp
index a23b89a8a5..b01227b8d5 100644
--- a/src/widgets/kernel/qboxlayout.cpp
+++ b/src/widgets/kernel/qboxlayout.cpp
@@ -149,8 +149,8 @@ void QBoxLayoutPrivate::effectiveMargins(int *left, int *top, int *right, int *b
 #ifdef Q_OS_MAC
     Q_Q(const QBoxLayout);
     if (horz(dir)) {
-        QBoxLayoutItem *leftBox = 0;
-        QBoxLayoutItem *rightBox = 0;
+        QBoxLayoutItem *leftBox = nullptr;
+        QBoxLayoutItem *rightBox = nullptr;
 
         if (left || right) {
             leftBox = list.value(0);
@@ -194,8 +194,8 @@ void QBoxLayoutPrivate::effectiveMargins(int *left, int *top, int *right, int *b
             }
         }
     } else {    // vertical layout
-        QBoxLayoutItem *topBox = 0;
-        QBoxLayoutItem *bottomBox = 0;
+        QBoxLayoutItem *topBox = nullptr;
+        QBoxLayoutItem *bottomBox = nullptr;
 
         if (top || bottom) {
             topBox = list.value(0);