updated with respect to new print() method

[ginac.git] / ginac / constant.h

diff --git a/ginac/constant.h b/ginac/constant.h
index b30fc26257a24b72e14b4faa0b8b931d3e8dfc2d..fdf06615fcf6a067b2cddaba35556303019c9a01 100644 (file)
--- a/ginac/constant.h
+++ b/ginac/constant.h
@@ -48,10 +48,10 @@ public:
        
        // functions overriding virtual functions from bases classes
 public:
-       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;
+       int degree(const ex & s) const;
+       int ldegree(const ex & s) const;
+       ex coeff(const ex & s, int n = 1) const;
        ex evalf(int level = 0) const;
 protected:
        ex derivative(const symbol & s) const;