X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fncmul.h;h=0139a63fe74dce0f8be73f16763bf52d3e110213;hp=072ebfbbd13ea19cac4cfd45856c2e7771ca820d;hb=049edaf1571790c00968dfdf06f6360224479b32;hpb=68fdf425abf14d016d5f95ee7b9d06a19a3c5926

diff --git a/ginac/ncmul.h b/ginac/ncmul.h
index 072ebfbb..0139a63f 100644
--- a/ginac/ncmul.h
+++ b/ginac/ncmul.h
@@ -49,11 +49,10 @@ public:
 	ncmul(const ex & f1, const ex & f2, const ex & f3,
 	      const ex & f4, const ex & f5, const ex & f6);
 	ncmul(const exvector & v, bool discardable=false);
-	ncmul(exvector * vp); // vp will be deleted
+	ncmul(std::auto_ptr<exvector> vp);
 
 	// functions overriding virtual functions from base classes
 public:
-	void print(const print_context & c, unsigned level = 0) const;
 	unsigned precedence() const {return 50;}
 	bool info(unsigned inf) const;
 	int degree(const ex & s) const;
@@ -64,7 +63,7 @@ public:
 	ex evalm() const;
 	exvector get_free_indices() const;
 	ex thiscontainer(const exvector & v) const;
-	ex thiscontainer(exvector * vp) const;
+	ex thiscontainer(std::auto_ptr<exvector> vp) const;
 
 protected:
 	ex derivative(const symbol & s) const;
@@ -76,6 +75,8 @@ protected:
 
 	// non-virtual functions in this class
 protected:
+	void do_print(const print_context & c, unsigned level) const;
+	void do_print_csrc(const print_context & c, unsigned level) const;
 	size_t count_factors(const ex & e) const;
 	void append_factors(exvector & v, const ex & e) const;
 	exvector expandchildren(unsigned options) const;