From f9bf737d74c2493f7a535048cb4992d3e4cd3c99 Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Date: Tue, 13 Oct 2015 09:06:58 +0200
Subject: Examples/Doc snippets: Fix single-character string literals.
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Use character literals where applicable.

Change-Id: I79fa5018f05735201ae35ee94ba0d356fcad1056
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
---
 examples/widgets/tools/regexp/regexpdialog.cpp                       | 4 ++--
 examples/widgets/tools/regularexpression/regularexpressiondialog.cpp | 4 ++--
 examples/widgets/tools/settingseditor/variantdelegate.cpp            | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'examples/widgets/tools')

diff --git a/examples/widgets/tools/regexp/regexpdialog.cpp b/examples/widgets/tools/regexp/regexpdialog.cpp
index 32df8a4b91..8ed1e790fb 100644
--- a/examples/widgets/tools/regexp/regexpdialog.cpp
+++ b/examples/widgets/tools/regexp/regexpdialog.cpp
@@ -153,8 +153,8 @@ void RegExpDialog::refresh()
     QString escaped = pattern;
     escaped.replace("\\", "\\\\");
     escaped.replace("\"", "\\\"");
-    escaped.prepend("\"");
-    escaped.append("\"");
+    escaped.prepend('"');
+    escaped.append('"');
     escapedPatternLineEdit->setText(escaped);
 
     QRegExp rx(pattern);
diff --git a/examples/widgets/tools/regularexpression/regularexpressiondialog.cpp b/examples/widgets/tools/regularexpression/regularexpressiondialog.cpp
index d40b4b325d..6cddc1f6c1 100644
--- a/examples/widgets/tools/regularexpression/regularexpressiondialog.cpp
+++ b/examples/widgets/tools/regularexpression/regularexpressiondialog.cpp
@@ -111,8 +111,8 @@ void RegularExpressionDialog::refresh()
     QString escaped = pattern;
     escaped.replace(QLatin1String("\\"), QLatin1String("\\\\"));
     escaped.replace(QLatin1String("\""), QLatin1String("\\\""));
-    escaped.prepend(QLatin1String("\""));
-    escaped.append(QLatin1String("\""));
+    escaped.prepend(QLatin1Char('"'));
+    escaped.append(QLatin1Char('"'));
     escapedPatternLineEdit->setText(escaped);
 
     QRegularExpression rx(pattern);
diff --git a/examples/widgets/tools/settingseditor/variantdelegate.cpp b/examples/widgets/tools/settingseditor/variantdelegate.cpp
index f68082c660..fe2391762b 100644
--- a/examples/widgets/tools/settingseditor/variantdelegate.cpp
+++ b/examples/widgets/tools/settingseditor/variantdelegate.cpp
@@ -60,7 +60,7 @@ VariantDelegate::VariantDelegate(QObject *parent)
 
     dateExp.setPattern("([0-9]{,4})-([0-9]{,2})-([0-9]{,2})");
     timeExp.setPattern("([0-9]{,2}):([0-9]{,2}):([0-9]{,2})");
-    dateTimeExp.setPattern(dateExp.pattern() + "T" + timeExp.pattern());
+    dateTimeExp.setPattern(dateExp.pattern() + 'T' + timeExp.pattern());
 }
 
 void VariantDelegate::paint(QPainter *painter,
@@ -217,7 +217,7 @@ void VariantDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
         value = QSize(sizeExp.cap(1).toInt(), sizeExp.cap(2).toInt());
         break;
     case QVariant::StringList:
-        value = text.split(",");
+        value = text.split(',');
         break;
     case QVariant::Time:
         {
-- 
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