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/qmlmin/main.cpp b/tools/qmlmin/main.cpp
index 2b18a8442b..d2bad9d0d5 100644
--- a/tools/qmlmin/main.cpp
+++ b/tools/qmlmin/main.cpp
@@ -120,7 +120,7 @@ protected:
     static QString quote(const QString &string)
     {
         QString quotedString;
-        foreach (const QChar &ch, string) {
+        for (const QChar &ch : string) {
             if (ch == QLatin1Char('"'))
                 quotedString += QLatin1String("\\\"");
             else {