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>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/qml/jsruntime/qv4sparsearray_p.h b/src/qml/jsruntime/qv4sparsearray_p.h
index ca6abcda89..51869b259f 100644
--- a/src/qml/jsruntime/qv4sparsearray_p.h
+++ b/src/qml/jsruntime/qv4sparsearray_p.h
@@ -109,7 +109,7 @@ struct SparseArrayNode
 inline SparseArrayNode *SparseArrayNode::lowerBound(uint akey)
 {
     SparseArrayNode *n = this;
-    SparseArrayNode *last = 0;
+    SparseArrayNode *last = nullptr;
     while (n) {
         if (akey <= n->size_left) {
             last = n;
@@ -126,7 +126,7 @@ inline SparseArrayNode *SparseArrayNode::lowerBound(uint akey)
 inline SparseArrayNode *SparseArrayNode::upperBound(uint akey)
 {
     SparseArrayNode *n = this;
-    SparseArrayNode *last = 0;
+    SparseArrayNode *last = nullptr;
     while (n) {
         if (akey < n->size_left) {
             last = n;
@@ -223,7 +223,7 @@ inline SparseArrayNode *SparseArray::findNode(uint akey) const
         }
     }
 
-    return 0;
+    return nullptr;
 }
 
 inline uint SparseArray::pop_front()