X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fassertion.h;h=47c20784d950271ec905452697ffbffafcec73d7;hp=ad07c9b67cf6cc8371ef2e02399dfdfc8175d0cf;hb=547db2f0380c03c7d013aa8bda36aa33ff5559e1;hpb=5b61a513b51d5cb316616a5ab43ed09b842ab570

diff --git a/ginac/assertion.h b/ginac/assertion.h
index ad07c9b6..47c20784 100644
--- a/ginac/assertion.h
+++ b/ginac/assertion.h
@@ -3,7 +3,7 @@
  *  Assertion macro definition. */
 
 /*
- *  GiNaC Copyright (C) 1999-2000 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2004 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -23,14 +23,13 @@
 #ifndef __GINAC_ASSERTION_H__
 #define __GINAC_ASSERTION_H__
 
-extern "C" {
-#include <assert.h>
-}
-
 #if !defined(GINAC_ASSERT)
 #if defined(DO_GINAC_ASSERT)
+#include <cassert>
+/** Assertion macro for checking invariances. */
 #define GINAC_ASSERT(X) assert(X)
 #else
+/** Assertion macro for checking invariances. */
 #define GINAC_ASSERT(X) ((void)0)
 #endif
 #endif