tools: replace 'foreach' with 'range for'

Mark some local variables or parameters as const
to prevent detach()'ing.
Use qAsConst where is not possible mark as const.

Change-Id: I0a777c3bd855abd3bb1ad0907152360cf4a1050e
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/qmlplugindump/qmlstreamwriter.cpp b/tools/qmlplugindump/qmlstreamwriter.cpp
index dd3c188fe4..3632cee60d 100644
--- a/tools/qmlplugindump/qmlstreamwriter.cpp
+++ b/tools/qmlplugindump/qmlstreamwriter.cpp
@@ -179,7 +179,7 @@ void QmlStreamWriter::flushPotentialLinesWithNewlines()
 {
     if (m_maybeOneline)
         m_stream->write("\n");
-    foreach (const QByteArray &line, m_pendingLines) {
+    for (const QByteArray &line : qAsConst(m_pendingLines)) {
         writeIndent();
         m_stream->write(line);
         m_stream->write("\n");