From: Peter Kümmel <syntheticpp@gmx.net>
Date: Wed, 30 Dec 2009 15:37:14 +0000 (+0000)
Subject: use template instead of macro,
X-Git-Tag: 2.0.0~4677
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=1dda726507e329d72afd129041e1289073190e8f;p=features.git

use template instead of macro,
no template parsing in debug.h

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32676 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/support/debug.cpp b/src/support/debug.cpp
index 03464284af..b242df47ce 100644
--- a/src/support/debug.cpp
+++ b/src/support/debug.cpp
@@ -197,45 +197,46 @@ void LyXErr::endl()
 
 
 // It seems not possible to instantiate operator template out of class body
-#define STREAM_OPERATOR(t)	\
-{\
-	if (l.enabled()){\
-		l.stream() << t;\
-		if (l.second_used()){\
-			l.second() << t;\
-			ProgressInterface::instance()->lyxerrFlush();\
-		}\
-	}\
-	return l;\
+template<class T>
+LyXErr & toStream(LyXErr & l, T t)	
+{
+	if (l.enabled()){
+		l.stream() << t;
+		if (l.second_used()){
+			l.second() << t;
+			ProgressInterface::instance()->lyxerrFlush();
+		}
+	}
+	return l;
 }
 
 
 LyXErr & operator<<(LyXErr & l, void const * t)
-STREAM_OPERATOR(t)
+{ return toStream(l, t); }
 LyXErr & operator<<(LyXErr & l, char const * t)
-STREAM_OPERATOR(t)
+{ return toStream(l, t); }
 LyXErr & operator<<(LyXErr & l, char t)
-STREAM_OPERATOR(t)
+{ return toStream(l, t); }
 LyXErr & operator<<(LyXErr & l, int t)
-STREAM_OPERATOR(t)
+{ return toStream(l, t); }
 LyXErr & operator<<(LyXErr & l, unsigned int t)
-STREAM_OPERATOR(t)
+{ return toStream(l, t); }
 LyXErr & operator<<(LyXErr & l, long t)
-STREAM_OPERATOR(t)
+{ return toStream(l, t); }
 LyXErr & operator<<(LyXErr & l, unsigned long t)
-STREAM_OPERATOR(t)
+{ return toStream(l, t); }
 LyXErr & operator<<(LyXErr & l, double t)
-STREAM_OPERATOR(t)
+{ return toStream(l, t); }
 LyXErr & operator<<(LyXErr & l, string const & t)
-STREAM_OPERATOR(t)
+{ return toStream(l, t); }
 LyXErr & operator<<(LyXErr & l, docstring const & t)
-STREAM_OPERATOR(to_utf8(t));
+{ return toStream(l, to_utf8(t)); }
 LyXErr & operator<<(LyXErr & l, FileName const & t)
-STREAM_OPERATOR(t)
+{ return toStream(l, t); }
 LyXErr & operator<<(LyXErr & l, ostream &(*t)(ostream &))
-STREAM_OPERATOR(t)
+{ return toStream(l, t); }
 LyXErr & operator<<(LyXErr & l, ios_base &(*t)(ios_base &))
-STREAM_OPERATOR(t)
+{ return toStream(l, t); }
 
 
 // The global instance