Remove 'level' argument of normal().

[ginac.git] / ginac / basic.h

diff --git a/ginac/basic.h b/ginac/basic.h
index 9c03d61264b6fcc7d2ece30ce592b2fa2e15bcae..598058a5e8f02548bc475bd53fd01ac8a34c35cc 100644 (file)
--- a/ginac/basic.h
+++ b/ginac/basic.h
@@ -199,7 +199,7 @@ public:
        virtual ex series(const relational & r, int order, unsigned options = 0) const;
 
        // rational functions
-       virtual ex normal(exmap & repl, exmap & rev_lookup, int level = 0) const;
+       virtual ex normal(exmap & repl, exmap & rev_lookup) const;
        virtual ex to_rational(exmap & repl) const;
        virtual ex to_polynomial(exmap & repl) const;