- (l)degree(s), coeff(s, n) and collect(s) were extended to accept expressions

[ginac.git] / ginac / add.h

diff --git a/ginac/add.h b/ginac/add.h
index 7400056859347e02a0413cc343ffd82445f4328e..9288891921a9643cba026295eebc1f3706e37442 100644 (file)
--- a/ginac/add.h
+++ b/ginac/add.h
@@ -3,7 +3,7 @@
  *  Interface to GiNaC's sums of expressions. */
 
 /*
- *  GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2002 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
@@ -33,7 +33,6 @@ class add : public expairseq
        GINAC_DECLARE_REGISTERED_CLASS(add, expairseq)
        
        friend class mul;
-       friend class ncmul;
        friend class power;
        
        // other constructors