{ token ITgenerated_prag }
"{-#" $whitechar* (CORE|core) { token ITcore_prag }
"{-#" $whitechar* (UNPACK|unpack) { token ITunpack_prag }
{ token ITgenerated_prag }
"{-#" $whitechar* (CORE|core) { token ITcore_prag }
"{-#" $whitechar* (UNPACK|unpack) { token ITunpack_prag }