- simplify_indexed() renames dummy indices so, e.g., "a.i*a.i+a.j*a.j" gets

[ginac.git] / ginac / ncmul.h

diff --git a/ginac/ncmul.h b/ginac/ncmul.h
index ec8e5612e414a508687cfb0da400f9e9dc47be96..05b96da375d2e72936195ba9bef5976367d1307d 100644 (file)
--- a/ginac/ncmul.h
+++ b/ginac/ncmul.h
@@ -53,16 +53,13 @@ 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 ex & s) const;
        int ldegree(const ex & s) const;
        ex expand(unsigned options=0) 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_free_indices(void) const;
        ex thisexprseq(const exvector & v) const;
        ex thisexprseq(exvector * vp) const;