From 3d3c5dc44e28f1e9cfef12f6ccb881a3c0060c7a Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Wed, 25 Jul 2012 10:04:58 +0200
Subject: QMessageLogger: make member functions const

Just because we can :)

It looks a bit weird that QMessageLogger has a constexpr
constructor, but no const methods...

Change-Id: I794dd2b3326c45be17b29decb47c9cac4778d397
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
---
 src/corelib/global/qlogging.cpp | 16 ++++++++--------
 src/corelib/global/qlogging.h   | 18 +++++++++---------
 2 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/src/corelib/global/qlogging.cpp b/src/corelib/global/qlogging.cpp
index 4fd421c36f..ba785e26f4 100644
--- a/src/corelib/global/qlogging.cpp
+++ b/src/corelib/global/qlogging.cpp
@@ -182,7 +182,7 @@ static void qt_message(QtMsgType msgType, const QMessageLogContext &context, con
 
     \sa qDebug()
 */
-void QMessageLogger::debug(const char *msg, ...)
+void QMessageLogger::debug(const char *msg, ...) const
 {
     va_list ap;
     va_start(ap, msg); // use variable arg list
@@ -197,7 +197,7 @@ void QMessageLogger::debug(const char *msg, ...)
 
     \sa qDebug(), QDebug
 */
-QDebug QMessageLogger::debug()
+QDebug QMessageLogger::debug() const
 {
     QDebug dbg = QDebug(QtDebugMsg);
     QMessageLogContext &ctxt = dbg.stream->context;
@@ -212,7 +212,7 @@ QDebug QMessageLogger::debug()
 
     \sa QNoDebug, qDebug()
 */
-QNoDebug QMessageLogger::noDebug()
+QNoDebug QMessageLogger::noDebug() const
 {
     return QNoDebug();
 }
@@ -226,7 +226,7 @@ QNoDebug QMessageLogger::noDebug()
 
     \sa qWarning()
 */
-void QMessageLogger::warning(const char *msg, ...)
+void QMessageLogger::warning(const char *msg, ...) const
 {
     va_list ap;
     va_start(ap, msg); // use variable arg list
@@ -240,7 +240,7 @@ void QMessageLogger::warning(const char *msg, ...)
 
     \sa qWarning(), QDebug
 */
-QDebug QMessageLogger::warning()
+QDebug QMessageLogger::warning() const
 {
     QDebug dbg = QDebug(QtWarningMsg);
     QMessageLogContext &ctxt = dbg.stream->context;
@@ -257,7 +257,7 @@ QDebug QMessageLogger::warning()
 
     \sa qCritical()
 */
-void QMessageLogger::critical(const char *msg, ...)
+void QMessageLogger::critical(const char *msg, ...) const
 {
     va_list ap;
     va_start(ap, msg); // use variable arg list
@@ -271,7 +271,7 @@ void QMessageLogger::critical(const char *msg, ...)
 
     \sa qCritical(), QDebug
 */
-QDebug QMessageLogger::critical()
+QDebug QMessageLogger::critical() const
 {
     QDebug dbg = QDebug(QtCriticalMsg);
     QMessageLogContext &ctxt = dbg.stream->context;
@@ -287,7 +287,7 @@ QDebug QMessageLogger::critical()
 
     \sa qFatal()
 */
-void QMessageLogger::fatal(const char *msg, ...)  Q_DECL_NOTHROW
+void QMessageLogger::fatal(const char *msg, ...) const Q_DECL_NOTHROW
 {
     va_list ap;
     va_start(ap, msg); // use variable arg list
diff --git a/src/corelib/global/qlogging.h b/src/corelib/global/qlogging.h
index f1f9643753..fe0a7df79a 100644
--- a/src/corelib/global/qlogging.h
+++ b/src/corelib/global/qlogging.h
@@ -93,22 +93,22 @@ public:
     Q_DECL_CONSTEXPR QMessageLogger(const char *file, int line, const char *function, const char *category)
         : context(file, line, function, category) {}
 
-    void debug(const char *msg, ...)
+    void debug(const char *msg, ...) const
 #if defined(Q_CC_GNU) && !defined(__INSURE__)
     __attribute__ ((format (printf, 2, 3)))
 #endif
     ;
-    void noDebug(const char *, ...)
+    void noDebug(const char *, ...) const
 #if defined(Q_CC_GNU) && !defined(__INSURE__)
     __attribute__ ((format (printf, 2, 3)))
 #endif
     {}
-    void warning(const char *msg, ...)
+    void warning(const char *msg, ...) const
 #if defined(Q_CC_GNU) && !defined(__INSURE__)
     __attribute__ ((format (printf, 2, 3)))
 #endif
     ;
-    void critical(const char *msg, ...)
+    void critical(const char *msg, ...) const
 #if defined(Q_CC_GNU) && !defined(__INSURE__)
     __attribute__ ((format (printf, 2, 3)))
 #endif
@@ -117,18 +117,18 @@ public:
 #ifndef Q_CC_MSVC
     Q_NORETURN
 #endif
-    void fatal(const char *msg, ...) Q_DECL_NOTHROW
+    void fatal(const char *msg, ...) const Q_DECL_NOTHROW
 #if defined(Q_CC_GNU) && !defined(__INSURE__)
     __attribute__ ((format (printf, 2, 3)))
 #endif
     ;
 
 #ifndef QT_NO_DEBUG_STREAM
-    QDebug debug();
-    QDebug warning();
-    QDebug critical();
+    QDebug debug() const;
+    QDebug warning() const;
+    QDebug critical() const;
 
-    QNoDebug noDebug();
+    QNoDebug noDebug() const;
 #endif // QT_NO_DEBUG_STREAM
 
 private:
-- 
cgit v1.2.3