replaced "precedence" static member variable by virtual precedence() function

[ginac.git] / ginac / pseries.h

diff --git a/ginac/pseries.h b/ginac/pseries.h
index 345a5fd2d877ef7926cade4d23d80e07f737d59a..18baed39f36461792a5849110762f46475a4cded 100644 (file)
--- a/ginac/pseries.h
+++ b/ginac/pseries.h
@@ -43,6 +43,7 @@ public:
        // functions overriding virtual functions from base classes
 public:
        void print(const print_context & c, unsigned level = 0) const;
+       unsigned precedence(void) const {return 38;} // for clarity just below add::precedence
        unsigned nops(void) const;
        ex op(int i) const;
        ex &let_op(int i);
@@ -98,8 +99,6 @@ protected:
 
        /** Expansion point */
        ex point;
-
-       static unsigned precedence;
 };
 
 /** Return a reference to the pseries object embedded in an expression.