X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fncmul.h;h=05f9994929ad0fd28263212c0e224b129fec1e51;hp=cc186a0a36a37325fec314ce01b00cb12444c3bc;hb=3ab9a310275c0289ec5ae6deaf3b970aca6904e9;hpb=4e3a4ac2bcb0837611ea31bc8fc05d84a20c33ac

diff --git a/ginac/ncmul.h b/ginac/ncmul.h
index cc186a0a..05f99949 100644
--- a/ginac/ncmul.h
+++ b/ginac/ncmul.h
@@ -53,17 +53,15 @@ 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 = 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;
+	int degree(const ex & s) const;
+	int ldegree(const ex & s) const;
 	ex expand(unsigned options=0) const;
-	ex coeff(const symbol & s, int n=1) const;
+	ex coeff(const ex & s, int n=1) const;
 	ex eval(int level=0) const;
 	ex subs(const lst & ls, const lst & lr) const;
-	exvector get_indices(void) const;
+	exvector get_free_indices(void) const;
 	ex thisexprseq(const exvector & v) const;
 	ex thisexprseq(exvector * vp) const;
 protected: