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authorShawn Rutledge <shawn.rutledge@qt.io>2018-02-21 10:41:54 +0100
committerShawn Rutledge <shawn.rutledge@qt.io>2018-02-26 07:13:18 +0000
commit499ec43937e926e4f2fa57a9baa455fcb3862262 (patch)
tree206c90d47387f8322b68f5e3db613189397e1af3 /examples/qml/tutorials
parent53d1e9ed21d25e65a2f13606af479838f5f21fe7 (diff)
use nullptr consistently (clang-tidy)
From now on we prefer nullptr instead of 0 to clarify cases where we are assigning or testing a pointer rather than a numeric zero. Also, replaced cases where 0 was passed as Qt::KeyboardModifiers with Qt::NoModifier (clang-tidy replaced them with nullptr, which waas wrong, so it was just as well to make the tests more readable rather than to revert those lines). Change-Id: I4735d35e4d9f42db5216862ce091429eadc6e65d Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Diffstat (limited to 'examples/qml/tutorials')
-rw-r--r--examples/qml/tutorials/extending-qml/chapter4-customPropertyTypes/piechart.cpp2
-rw-r--r--examples/qml/tutorials/extending-qml/chapter5-listproperties/piechart.cpp2
-rw-r--r--examples/qml/tutorials/extending-qml/chapter6-plugins/import/piechart.cpp2
3 files changed, 3 insertions, 3 deletions
diff --git a/examples/qml/tutorials/extending-qml/chapter4-customPropertyTypes/piechart.cpp b/examples/qml/tutorials/extending-qml/chapter4-customPropertyTypes/piechart.cpp
index 0107a1fc69..066963cf33 100644
--- a/examples/qml/tutorials/extending-qml/chapter4-customPropertyTypes/piechart.cpp
+++ b/examples/qml/tutorials/extending-qml/chapter4-customPropertyTypes/piechart.cpp
@@ -51,7 +51,7 @@
#include "pieslice.h"
PieChart::PieChart(QQuickItem *parent)
- : QQuickItem(parent), m_pieSlice(0)
+ : QQuickItem(parent), m_pieSlice(nullptr)
{
}
diff --git a/examples/qml/tutorials/extending-qml/chapter5-listproperties/piechart.cpp b/examples/qml/tutorials/extending-qml/chapter5-listproperties/piechart.cpp
index 699fce14ca..ac680bb9c9 100644
--- a/examples/qml/tutorials/extending-qml/chapter5-listproperties/piechart.cpp
+++ b/examples/qml/tutorials/extending-qml/chapter5-listproperties/piechart.cpp
@@ -68,7 +68,7 @@ void PieChart::setName(const QString &name)
//![0]
QQmlListProperty<PieSlice> PieChart::slices()
{
- return QQmlListProperty<PieSlice>(this, 0, &PieChart::append_slice, 0, 0, 0);
+ return QQmlListProperty<PieSlice>(this, nullptr, &PieChart::append_slice, nullptr, nullptr, nullptr);
}
void PieChart::append_slice(QQmlListProperty<PieSlice> *list, PieSlice *slice)
diff --git a/examples/qml/tutorials/extending-qml/chapter6-plugins/import/piechart.cpp b/examples/qml/tutorials/extending-qml/chapter6-plugins/import/piechart.cpp
index 40b31b32de..1c712c887a 100644
--- a/examples/qml/tutorials/extending-qml/chapter6-plugins/import/piechart.cpp
+++ b/examples/qml/tutorials/extending-qml/chapter6-plugins/import/piechart.cpp
@@ -67,7 +67,7 @@ void PieChart::setName(const QString &name)
QQmlListProperty<PieSlice> PieChart::slices()
{
- return QQmlListProperty<PieSlice>(this, 0, &PieChart::append_slice, 0, 0, 0);
+ return QQmlListProperty<PieSlice>(this, nullptr, &PieChart::append_slice, nullptr, nullptr, nullptr);
}
void PieChart::append_slice(QQmlListProperty<PieSlice> *list, PieSlice *slice)