Remove 'level' argument of normal().

[ginac.git] / ginac / structure.h

diff --git a/ginac/structure.h b/ginac/structure.h
index 49df915c90ffdd5605499a5fb2d4753df4633774..444b287dee4ab7beec875517a3f1e4b7cdca06e1 100644 (file)
--- a/ginac/structure.h
+++ b/ginac/structure.h
@@ -178,7 +178,7 @@ public:
        ex series(const relational & r, int order, unsigned options = 0) const override { return inherited::series(r, order, options); }
 
        // rational functions
-       ex normal(exmap & repl, exmap & rev_lookup, int level = 0) const override { return inherited::normal(repl, rev_lookup, level); }
+       ex normal(exmap & repl, exmap & rev_lookup) const override { return inherited::normal(repl, rev_lookup); }
        ex to_rational(exmap & repl) const override { return inherited::to_rational(repl); }
        ex to_polynomial(exmap & repl) const override { return inherited::to_polynomial(repl); }