X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Ffail.cpp;h=da00eece6a516dd5d21e021b8146a58a968e41fa;hp=4c3090fba67de7f6c3d7be0c73adb98e6f97cab1;hb=274c1632d78ec31575c4b3b328d75ad95a7855aa;hpb=444d1e293d87b78f0497a55c6a4dabad010f5b62

diff --git a/ginac/fail.cpp b/ginac/fail.cpp
index 4c3090fb..da00eece 100644
--- a/ginac/fail.cpp
+++ b/ginac/fail.cpp
@@ -1,7 +1,7 @@
 /** @file fail.cpp
  *
- *  Implementation of class signaling failure of operation. Considered obsolete
- *  (all of this is replaced by exceptions). */
+ *  Implementation of class signaling failure of operation. Considered
+ *  somewhat obsolete (most of this can be replaced by exceptions). */
 
 /*
  *  GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
@@ -21,10 +21,11 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include <iostream>
+
 #include "fail.h"
 #include "print.h"
 #include "archive.h"
-#include "debugmsg.h"
 #include "utils.h"
 
 namespace GiNaC {
@@ -32,7 +33,7 @@ namespace GiNaC {
 GINAC_IMPLEMENT_REGISTERED_CLASS(fail, basic)
 
 //////////
-// default ctor, dtor, copy ctor assignment operator and helpers
+// default ctor, dtor, copy ctor, assignment operator and helpers
 //////////
 
 DEFAULT_CTORS(fail)
@@ -44,7 +45,7 @@ DEFAULT_CTORS(fail)
 DEFAULT_ARCHIVING(fail)
 
 //////////
-// functions overriding virtual functions from bases classes
+// functions overriding virtual functions from base classes
 //////////
 
 DEFAULT_COMPARE(fail)