X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fsymbol.h;h=b7c17a8000ecd3eff0b271eae6a3b1ce60bac524;hp=3b187d617bf9d71f90159fe18ab0df53549b4595;hb=2893c8e04685b99317384ff02a0fefc899f499f9;hpb=29b420743599f001b8bfc8b63fb6ac81aa3dfba7

diff --git a/ginac/symbol.h b/ginac/symbol.h
index 3b187d61..b7c17a80 100644
--- a/ginac/symbol.h
+++ b/ginac/symbol.h
@@ -75,6 +75,7 @@ public:
 	unsigned return_type() const { return ret_type; }
 	tinfo_t return_type_tinfo() const { return ret_type_tinfo; }
 	ex conjugate() const;
+	bool is_polynomial(const ex & var) const;
 protected:
 	ex derivative(const symbol & s) const;
 	bool is_equal_same_type(const basic & other) const;