added to_polynomial(), to complement to_rational()

[ginac.git] / ginac / power.h

diff --git a/ginac/power.h b/ginac/power.h
index 5eb1b845206f956b1b94e7a489baeec98af55e9c..6759f597d516550c2519e06a183c9f8e9c913748 100644 (file)
--- a/ginac/power.h
+++ b/ginac/power.h
@@ -64,6 +64,7 @@ public:
        ex subs(const lst & ls, const lst & lr, unsigned options = 0) const;
        ex normal(lst &sym_lst, lst &repl_lst, int level = 0) const;
        ex to_rational(lst &repl_lst) const;
+       ex to_polynomial(lst &repl_lst) const;
        exvector get_free_indices(void) const;
 protected:
        ex derivative(const symbol & s) const;