X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fflags.h;h=6a1bfa4df35f15d34ce949f1bcda1bcd15af6ed5;hp=cc735b64a206648d124357d6ba9bf9e7ba5af943;hb=afdd7fa8c6c0a587f7c80789198551383e8beb7b;hpb=a8507b8af1c08d9b27d98d57f95c7ca1a8671e27

diff --git a/ginac/flags.h b/ginac/flags.h
index cc735b64..6a1bfa4d 100644
--- a/ginac/flags.h
+++ b/ginac/flags.h
@@ -1,7 +1,8 @@
 /** @file flags.h
  *
- *  Collection of all flags used through the GiNaC framework.
- *
+ *  Collection of all flags used through the GiNaC framework. */
+
+/*
  *  GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -22,6 +23,10 @@
 #ifndef __GINAC_FLAGS_H__
 #define __GINAC_FLAGS_H__
 
+#ifndef NO_GINAC_NAMESPACE
+namespace GiNaC {
+#endif // ndef NO_GINAC_NAMESPACE
+
 class expand_options {
 public:
     enum { expand_trigonometric      = 0x0001
@@ -111,4 +116,8 @@ public:
 	};
 };
 
+#ifndef NO_GINAC_NAMESPACE
+} // namespace GiNaC
+#endif // ndef NO_GINAC_NAMESPACE
+
 #endif // ndef __GINAC_FLAGS_H__