--- a/src/DLD-FUNCTIONS/syl.cc	Thu May 22 22:00:26 2008 +0200
+++ b/src/DLD-FUNCTIONS/syl.cc	Mon Jun 02 16:57:45 2008 +0200
@@ -211,6 +211,17 @@
 }
 
 /*
+
+%!assert(syl ([1, 2; 3, 4], [5, 6; 7, 8], [9, 10; 11, 12]), [-1/2, -2/3; -2/3, -1/2], sqrt (eps));
+%!assert(syl (single([1, 2; 3, 4]), single([5, 6; 7, 8]), single([9, 10; 11, 12])), single([-1/2, -2/3; -2/3, -1/2]), sqrt (eps('single')));
+
+%!error <Invalid call to syl.*> syl ();
+%!error <Invalid call to syl.*> syl (1, 2, 3, 4);
+%!error syl ([1, 2; 3, 4], [1, 2, 3; 4, 5, 6], [4, 3]);
+
+ */
+
+/*
 ;;; Local Variables: ***
 ;;; mode: C++ ***
 ;;; End: ***