2 group-interface.cc -- implement Group_interface
4 source file of the GNU LilyPond music typesetter
6 (c) 1999--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
9 #include "group-interface.hh"
14 Group_interface::add_thing (Grob*me, String name, SCM s)
16 me->set_grob_property (name.ch_C (),
17 gh_cons (s, me->get_grob_property (name.ch_C ())));
22 Group_interface::count (Grob *me, String name)
24 return scm_ilength (me->get_grob_property (name.ch_C ()));
29 Pointer_group_interface::add_element (Grob*me, String name, Grob*p)
31 Group_interface::add_thing (me, name, p->self_scm ());