* lily/lily-guile.cc (robust_scm2double): new function. Use throughout.

[lilypond.git] / lily / include / lily-guile.hh

diff --git a/lily/include/lily-guile.hh b/lily/include/lily-guile.hh
index 613099e24e26c84a9bf7ad4101f22e9c780bd6b0..19fed5950a9ed5aa23595f6a78081067ba8b85f4 100644 (file)
--- a/lily/include/lily-guile.hh
+++ b/lily/include/lily-guile.hh
@@ -160,7 +160,8 @@ Slice int_list_to_slice (SCM l);
 SCM ly_interval2scm (Drul_array<Real>);
 
 Real robust_scm2double (SCM, double);
-Drul_array<Real> robust_scm2interval (SCM, Drul_array<Real>);
+Drul_array<Real> robust_scm2drul (SCM, Drul_array<Real>);
+Interval robust_scm2interval (SCM, Drul_array<Real>);
 Offset robust_scm2offset (SCM, Offset);
 
 SCM ly_quote_scm (SCM s);