- renamed

[ginac.git] / ginac / symbol.h

diff --git a/ginac/symbol.h b/ginac/symbol.h
index 16dcab0cd8b308bf027a96e6800f08d28680cadc..1f494cf2c5ceb4f8ea2fe1d3630df82564c75ec0 100644 (file)
--- a/ginac/symbol.h
+++ b/ginac/symbol.h
@@ -72,10 +72,7 @@ public:
        // functions overriding virtual functions from base 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 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;
        ex expand(unsigned options = 0) const;
        bool has(const ex & other) const;
@@ -86,7 +83,6 @@ public:
        ex series(const relational & s, int order, unsigned options = 0) const;
        ex normal(lst &sym_lst, lst &repl_lst, int level = 0) const;
        ex to_rational(lst &repl_lst) const;
-       ex subs(const lst & ls, const lst & lr) const;
 protected:
        ex derivative(const symbol & s) const;
        int compare_same_type(const basic & other) const;
@@ -99,8 +95,8 @@ protected:
 public:
        void assign(const ex & value);
        void unassign(void);
-       void setname(const std::string & n) { name = n; }
-       std::string getname(void) const { return name; }
+       void set_name(const std::string & n) { name = n; }
+       std::string get_name(void) const { return name; }
 private:
        std::string & autoname_prefix(void);