- more logic on the trigonometric function stuff.

[ginac.git] / ginac / add.h

diff --git a/ginac/add.h b/ginac/add.h
index 1943805621a0e0b691896a687fdbd77a7cb3fae6..40cc25a504b22cf221349bbd7a4900ca99df1c79 100644 (file)
--- a/ginac/add.h
+++ b/ginac/add.h
@@ -72,7 +72,7 @@ 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;