- replaced the various print*() member functions by a single print() that

[ginac.git] / ginac / mul.h

diff --git a/ginac/mul.h b/ginac/mul.h
index dba5daf155680e9ab5840987eb3e1847846628fd..affef3ba0c7ba5f024af2d51b418c8c1de8aef52 100644 (file)
--- 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) 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;
@@ -61,7 +59,7 @@ public:
        numeric integer_content(void) const;
        ex smod(const numeric &xi) const;
        numeric max_coefficient(void) const;
-       exvector get_indices(void) const;
+       exvector get_free_indices(void) const;
        ex simplify_ncmul(const exvector & v) const;
 protected:
        ex derivative(const symbol & s) const;