QTranslator: optimize string and char usage

Port a QString::fromLatin1() to QStringLiteral.
The string is never modified.

Wrap char in QLatin1Char to construct a QChar with 8-bit character.

Change-Id: I579ca9eae0c2a72ea893254f258b001063e9f64e
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/corelib/kernel/qtranslator.cpp b/src/corelib/kernel/qtranslator.cpp
index bbfccf3f3a..2c813b5156 100644
--- a/src/corelib/kernel/qtranslator.cpp
+++ b/src/corelib/kernel/qtranslator.cpp
@@ -490,7 +490,7 @@ bool QTranslator::load(const QString & filename, const QString & directory,
     QString fname = filename;
     QString realname;
     QString delims;
-    delims = search_delimiters.isNull() ? QString::fromLatin1("_.") : search_delimiters;
+    delims = search_delimiters.isNull() ? QStringLiteral("_.") : search_delimiters;
 
     for (;;) {
         QFileInfo fi;
@@ -528,7 +528,7 @@ bool QTranslatorPrivate::do_load(const QString &realname, const QString &directo
     QTranslatorPrivate *d = this;
     bool ok = false;
 
-    if (realname.startsWith(':')) {
+    if (realname.startsWith(QLatin1Char(':'))) {
         // If the translation is in a non-compressed resource file, the data is already in
         // memory, so no need to use QFile to copy it again.
         Q_ASSERT(!d->resource);