diff options
| author | Marc Mutz <marc.mutz@qt.io> | 2022-10-06 11:08:21 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@qt.io> | 2022-10-11 23:17:18 +0200 |
| commit | aa37e67ef7f5ff22da0ef95fb5221bc1fff9b3ca (patch) | |
| tree | be5e1a9733987aed8602eb47618cd1673a594570 /examples/widgets/graphicsview/elasticnodes/node.cpp | |
| parent | fd2685c2f0a219c091e028a98ba6cdd154986fec (diff) | |
Port from qAsConst() to std::as_const()
We've been requiring C++17 since Qt 6.0, and our qAsConst use finally
starts to bother us (QTBUG-99313), so time to port away from it
now.
Since qAsConst has exactly the same semantics as std::as_const (down
to rvalue treatment, constexpr'ness and noexcept'ness), there's really
nothing more to it than a global search-and-replace, with manual
unstaging of the actual definition and documentation in dist/,
src/corelib/doc/ and src/corelib/global/.
Task-number: QTBUG-99313
Change-Id: I4c7114444a325ad4e62d0fcbfd347d2bbfb21541
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Diffstat (limited to 'examples/widgets/graphicsview/elasticnodes/node.cpp')
| -rw-r--r-- | examples/widgets/graphicsview/elasticnodes/node.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/widgets/graphicsview/elasticnodes/node.cpp b/examples/widgets/graphicsview/elasticnodes/node.cpp index fd8df0b32b5..eb102f0aa44 100644 --- a/examples/widgets/graphicsview/elasticnodes/node.cpp +++ b/examples/widgets/graphicsview/elasticnodes/node.cpp @@ -67,7 +67,7 @@ void Node::calculateForces() //! [4] // Now subtract all forces pulling items together double weight = (edgeList.size() + 1) * 10; - for (const Edge *edge : qAsConst(edgeList)) { + for (const Edge *edge : std::as_const(edgeList)) { QPointF vec; if (edge->sourceNode() == this) vec = mapToItem(edge->destNode(), 0, 0); @@ -148,7 +148,7 @@ QVariant Node::itemChange(GraphicsItemChange change, const QVariant &value) { switch (change) { case ItemPositionHasChanged: - for (Edge *edge : qAsConst(edgeList)) + for (Edge *edge : std::as_const(edgeList)) edge->adjust(); graph->itemMoved(); break; |