Changes needed for compilation with -DDO_GINAC_ASSERT:

[ginac.git] / ginac / expairseq.h

diff --git a/ginac/expairseq.h b/ginac/expairseq.h
index 665daed8325b10d2d06d7fe9f0c3c9c8ca954173..e4e34653f33ff273774aa91937a5fb1cbdda5a0c 100644 (file)
--- a/ginac/expairseq.h
+++ b/ginac/expairseq.h
@@ -87,9 +87,7 @@ public:
        // functions overriding virtual functions from bases classes
 public:
        basic * duplicate() const;
-       void print(std::ostream & os, unsigned upper_precedence=0) const;
-       void printraw(std::ostream & os) const;
-       void printtree(std::ostream & os, unsigned indent) const;
+       void print(const print_context & c, unsigned level = 0) const;
        bool info(unsigned inf) const;
        unsigned nops() const;
        ex op(int i) const;
@@ -111,10 +109,10 @@ protected:
 protected:
        virtual ex thisexpairseq(const epvector & v, const ex & oc) const;
        virtual ex thisexpairseq(epvector * vp, const ex & oc) const;
-       virtual void printseq(std::ostream & os, char delim,
+       virtual void printseq(const print_context & c, char delim,
                              unsigned this_precedence,
                              unsigned upper_precedence) const;
-       virtual void printpair(std::ostream & os, const expair & p,
+       virtual void printpair(const print_context & c, const expair & p,
                               unsigned upper_precedence) const;
        virtual expair split_ex_to_pair(const ex & e) const;
        virtual expair combine_ex_with_coeff_to_pair(const ex & e,