Here's a trivial patch to fix this.
--- parser.cup 2005-06-15 15:18:34.000000000 -0700
+++ jasmin-sable-1.2/src/jasmin/parser.cup 2001-10-09 13:57:25.000000000
-0700
@@ -232,7 +232,7 @@
field_item ::= field_spec field_attrs | field_spec;
field_spec ::=
- DFIELD access:a Word:name Word:sig optional_default:v SEP
+ DFIELD access:a Str:name Word:sig optional_default:v SEP
{:
classFile.addField((short)a.intValue(), name, sig,
v);

