X-Git-Url: https://ginac.de/ginac.git//ginac.git?a=blobdiff_plain;f=ginac%2Fmul.h;h=8009d78410424e7d304303fa2de2a6f485f14751;hb=86639cca6eecbdf16ed3a5428351f3bb63804cac;hp=c531fd6fa4ec36e2172b482c2dbda9e01db86eca;hpb=094911eb78cacb6f2877a70c9ac74766df58ccea;p=ginac.git

diff --git a/ginac/mul.h b/ginac/mul.h
index c531fd6f..8009d784 100644
--- a/ginac/mul.h
+++ b/ginac/mul.h
@@ -47,13 +47,11 @@ public:
 	
 	// functions overriding virtual functions from bases classes
 public:
-	void print(std::ostream & os, unsigned upper_precedence) const;
-	void printraw(std::ostream & os) const;
-	void printcsrc(std::ostream & os, unsigned type, unsigned upper_precedence) 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 evalf(int level=0) const;
 	ex series(const relational & s, int order, unsigned options = 0) const;