- Fix thinko in csgn_eval().

[ginac.git] / ginac / add.h

diff --git a/ginac/add.h b/ginac/add.h
index 8738bdf3d8b6d405ba0587cfd6e0a3011e741c7b..c6d04d0829e0614166d4886285d8c48505f51673 100644 (file)
--- a/ginac/add.h
+++ b/ginac/add.h
@@ -46,13 +46,11 @@ 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 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;
-       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 series(const relational & r, int order, unsigned options = 0) const;
        ex normal(lst &sym_lst, lst &repl_lst, int level=0) const;