source file of the GNU LilyPond music typesetter
- (c) 1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1999--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
-#include "property-inspect.hh"
-
-bool
-isdir_b (SCM s)
-{
- if (gh_number_p (s))
- {
- int i = gh_scm2int (s);
- return i>= -1 && i <= 1;
- }
- return false;
-}
-
-Direction
-to_dir (SCM s)
-{
- return (Direction) gh_scm2int (s);
-}