David Van Horn <[email protected]> writes: > I learned that every Scala object that defines an apply method can be used > as a function. Cute. It's nice to see a language emphasize the symmetry > between objects and functions.
Note that this is actually bi-directional in Scala -- any object which
defines an unapply() method can be used in an ml-style pattern matching
statement as if it were an algebraic type constructor...
--
Jim Wise
[email protected]
pgpauErYoEgeV.pgp
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