Return Q_NULLPTR instead of 0 when the return type is a pointer.

2012-07-23 14:58:57 +02:00
parent fcc936ceff
commit ecea101962
12 changed files with 67 additions and 66 deletions
--- a/src/gui/DatabaseTabWidget.cpp
+++ b/src/gui/DatabaseTabWidget.cpp
@@ -486,7 +486,7 @@ Database* DatabaseTabWidget::indexDatabase(int index)
        }
    }

-    return 0;
+    return Q_NULLPTR;
 }

 DatabaseManagerStruct DatabaseTabWidget::indexDatabaseManagerStruct(int index)
@@ -514,7 +514,7 @@ Database* DatabaseTabWidget::databaseFromDatabaseWidget(DatabaseWidget* dbWidget
        }
    }

-    return 0;
+    return Q_NULLPTR;
 }

 void DatabaseTabWidget::insertDatabase(Database* db, const DatabaseManagerStruct& dbStruct)
@@ -542,7 +542,7 @@ DatabaseWidget* DatabaseTabWidget::currentDatabaseWidget()
        return m_dbList[db].dbWidget;
    }
    else {
-        return 0;
+        return Q_NULLPTR;
    }
 }