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Roles: Composable Units of Object Behavior
September 01, 2006 (8:00:00 AM) - 2 years, 1 month ago
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A significant new part of Perl 6’s object model and type system is the addition of roles. Part of their origin is an implementation in Smalltalk (there called traits). They also solve some systemic problems of other OO systems.
Read more at: oreillynet.com
