Remove 'level' argument of normal().

[ginac.git] / ginac / indexed.cpp

diff --git a/ginac/indexed.cpp b/ginac/indexed.cpp
index ca4beff53f63d2b57761c4380ae68a9b89829b1c..2835a904ec767d1208596266bc2f0b15ba97dd4c 100644 (file)
--- a/ginac/indexed.cpp
+++ b/ginac/indexed.cpp
@@ -3,7 +3,7 @@
  *  Implementation of GiNaC's indexed expressions. */
 
 /*
- *  GiNaC Copyright (C) 1999-2015 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2016 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
@@ -260,12 +260,8 @@ int indexed::compare_same_type(const basic & other) const
        return inherited::compare_same_type(other);
 }
 
-ex indexed::eval(int level) const
+ex indexed::eval() const
 {
-       // First evaluate children, then we will end up here again
-       if (level > 1)
-               return indexed(ex_to<symmetry>(symtree), evalchildren(level));
-
        const ex &base = seq[0];
 
        // If the base object is 0, the whole object is 0