LilyPond is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
LilyPond is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
SCM ly_prob_set_property_x (SCM system, SCM sym, SCM value);
SCM ly_prob_property (SCM prob, SCM sym, SCM val);
SCM ly_prob_set_property_x (SCM system, SCM sym, SCM value);
SCM ly_prob_property (SCM prob, SCM sym, SCM val);