$3, $5, SCM_UNDEFINED));
$$= context_spec_music (gh_car ($2), SCM_UNDEFINED, $$, SCM_EOL);
}
- | SET context_prop_spec '=' scalar {
- $$ = property_op_to_music (scm_list_n (
- ly_symbol2scm ("assign"),
- gh_cadr ($2),
- $4, SCM_UNDEFINED));
- $$= context_spec_music (gh_car ($2), SCM_UNDEFINED, $$, SCM_EOL);
- }
| REVERT context_prop_spec embedded_scm {
$$ = property_op_to_music (scm_list_n (
ly_symbol2scm ("pop"),
$$= context_spec_music (gh_car ($2), SCM_UNDEFINED, $$, SCM_EOL);
}
+ | SET context_prop_spec '=' scalar {
+ $$ = property_op_to_music (scm_list_n (
+ ly_symbol2scm ("assign"),
+ gh_cadr ($2),
+ $4, SCM_UNDEFINED));
+ $$= context_spec_music (gh_car ($2), SCM_UNDEFINED, $$, SCM_EOL);
+ }
| UNSET context_prop_spec {
$$ = property_op_to_music (scm_list_n (
ly_symbol2scm ("unset"),