X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Ffail.h;h=292bf797ebce6ff376c597976c0f84256caf6b18;hp=40897e2e74417d601ba559453e1152eb1802e718;hb=afdd7fa8c6c0a587f7c80789198551383e8beb7b;hpb=66c0f31c678e6c1938d637636b230ea376c157c1

diff --git a/ginac/fail.h b/ginac/fail.h
index 40897e2e..292bf797 100644
--- a/ginac/fail.h
+++ b/ginac/fail.h
@@ -1,8 +1,9 @@
 /** @file fail.h
  *
  *  Interface to class signaling failure of operation. Considered obsolete all
- *  this stuff ought to be replaced by exceptions.
- *
+ *  this stuff ought to be replaced by exceptions. */
+
+/*
  *  GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -25,6 +26,10 @@
 
 #include <ginac/basic.h>
 
+#ifndef NO_GINAC_NAMESPACE
+namespace GiNaC {
+#endif // ndef NO_GINAC_NAMESPACE
+
 class fail : public basic
 {
 // member functions
@@ -66,6 +71,8 @@ protected:
 extern const fail some_fail;
 extern type_info const & typeid_fail;
 
-#endif // ndef __GINAC_FAIL_H__
-
+#ifndef NO_GINAC_NAMESPACE
+} // namespace GiNaC
+#endif // ndef NO_GINAC_NAMESPACE
 
+#endif // ndef __GINAC_FAIL_H__