-/* Used to represent named structure field values in brace
- initializers (or tuples as they are called in (the deleted)
- Chill).
-
- The gcc C syntax is NAME:VALUE or .NAME=VALUE, the (the
- deleted) Chill syntax is .NAME:VALUE. Multiple labels (as in
- the (the deleted) Chill syntax .NAME1,.NAME2:VALUE) is
- represented as if it were .NAME1:(.NAME2:VALUE) (though that is
- not valid (the deleted) Chill syntax).
-
- The NAME is represented as for STRUCTOP_STRUCT; VALUE follows. */
-OP (OP_LABELED)
-