- more logic on the trigonometric function stuff.

[ginac.git] / ginac / mul.h

diff --git a/ginac/mul.h b/ginac/mul.h
index 71b686bbb9b829fdaccf9da06a4cae0737014cd0..1d9507117b3fe907740c433da1bb28bfb83f82b8 100644 (file)
--- a/ginac/mul.h
+++ b/ginac/mul.h
@@ -73,7 +73,7 @@ public:
     ex series(symbol const & s, ex const & point, int order) const;
     ex normal(lst &sym_lst, lst &repl_lst, int level=0) const;
     numeric integer_content(void) const;
-    ex smod(numeric const &xi) const;
+    ex smod(const numeric &xi) const;
     numeric max_coefficient(void) const;
     exvector get_indices(void) const;
     ex simplify_ncmul(exvector const & v) const;