X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?a=blobdiff_plain;f=ginac%2Fadd.h;h=c6d04d0829e0614166d4886285d8c48505f51673;hb=d58aba5750e206575895725df80b65d907196928;hp=8738bdf3d8b6d405ba0587cfd6e0a3011e741c7b;hpb=094911eb78cacb6f2877a70c9ac74766df58ccea;p=ginac.git

diff --git a/ginac/add.h b/ginac/add.h
index 8738bdf3..c6d04d08 100644
--- a/ginac/add.h
+++ b/ginac/add.h
@@ -46,13 +46,11 @@ public:
 	
 	// functions overriding virtual functions from bases classes
 public:
-	void print(std::ostream & os, unsigned upper_precedence=0) const;
-	void printraw(std::ostream & os) const;
-	void printcsrc(std::ostream & os, unsigned type, unsigned upper_precedence=0) const;
+	void print(const print_context & c, unsigned level = 0) const;
 	bool info(unsigned inf) const;
-	int degree(const symbol & s) const;
-	int ldegree(const symbol & s) const;
-	ex coeff(const symbol & s, int n=1) const;
+	int degree(const ex & s) const;
+	int ldegree(const ex & s) const;
+	ex coeff(const ex & s, int n=1) const;
 	ex eval(int level=0) const;
 	ex series(const relational & r, int order, unsigned options = 0) const;
 	ex normal(lst &sym_lst, lst &repl_lst, int level=0) const;