- int calculate_position(SCM pair) const;
-
-public:
- VIRTUAL_COPY_CONS(Score_element);
- Key_item (SCM);
- static SCM brew_molecule (SCM);
-
-
-
- SCM member_brew_molecule() const;
+ static int calculate_position(Score_element*,SCM pair) ;
+ static void set_interface (Score_element*);
+ static bool has_interface (Score_element*);
+ DECLARE_SCHEME_CALLBACK(brew_molecule, (SCM ));