X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fpower.h;h=f431b7c25c3e412022d662ba01d0f6150b369d63;hp=19d153df9f769c05801b22f6011bcb69625998fd;hb=9d9503cff68b40c4c5f6a2f9eb7ae9b32c53a486;hpb=c12c8ec3c5cf0c75f061f6c52d04206277bbdcca

diff --git a/ginac/power.h b/ginac/power.h
index 19d153df..f431b7c2 100644
--- a/ginac/power.h
+++ b/ginac/power.h
@@ -3,7 +3,7 @@
  *  Interface to GiNaC's symbolic exponentiation (basis^exponent). */
 
 /*
- *  GiNaC Copyright (C) 1999-2016 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2020 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
@@ -65,7 +65,7 @@ public:
 	ex series(const relational & s, int order, unsigned options = 0) const override;
 	ex subs(const exmap & m, unsigned options = 0) const override;
 	bool has(const ex & other, unsigned options = 0) const override;
-	ex normal(exmap & repl, exmap & rev_lookup, int level = 0) const override;
+	ex normal(exmap & repl, exmap & rev_lookup, lst & modifier) const override;
 	ex to_rational(exmap & repl) const override;
 	ex to_polynomial(exmap & repl) const override;
 	ex conjugate() const override;