Multiple dispatch (Re: [squeak-dev] The Inbox: Kernel-cmm.464.mcz)
brent at zamail.co.za
Sun Jun 20 19:47:44 UTC 2010
> instead of the rather uglier
or, as it is used, the rather prettier:
"a single Thing, or a collection of Things."
^ thing asCollection inject: 0 into: [:total :n | total := total + n].
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