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[ginac.git] / ginac / constant.h

diff --git a/ginac/constant.h b/ginac/constant.h
index 430c87ff4476b662af3ae936fc3b87d26849cb71..7e8916daed97773fe387a8f359158d5747671e42 100644 (file)
--- a/ginac/constant.h
+++ b/ginac/constant.h
@@ -3,7 +3,7 @@
  *  Interface to GiNaC's constant types and some special constants. */
 
 /*
- *  GiNaC Copyright (C) 1999-2015 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2019 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
@@ -48,7 +48,7 @@ public:
        // functions overriding virtual functions from base classes
 public:
        bool info(unsigned inf) const override;
-       ex evalf(int level = 0) const override;
+       ex evalf() const override;
        bool is_polynomial(const ex & var) const override;
        ex conjugate() const override;
        ex real_part() const override;