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

[ginac.git] / ginac / symbol.h

diff --git a/ginac/symbol.h b/ginac/symbol.h
index c147c89f2ddcdabec0ce5fa630c617605135be60..cda3e736fb647fa9e1367e445afbd0c6573ad9e4 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;