[squeak-dev] #in: for collections

Tobias Pape Das.Linux at gmx.de
Sat Dec 26 15:11:40 UTC 2009

This feels to me like pattern matching in more 
functional based programming languages like haskel, isn't it?

So Long,

Am 2009-12-26 um 12:20 schrieb Bert Freudenberg:
> […]	sharedActivity getChannels in: [:tpService :tpConn :tpChannels |
> 		tpChannels collect: [:channel |
> 			TelepathyChannel
> 				connection: tpConn dbusConnection
> 				busName: tpService
> 				objectPath: channel dbusPath]]
> ... however, #in: only works with single-argument blocks. Making #in: work with multi-arg blocks is of course possible but feels not right either. Does anybody have an idea for a better selector? Or another idea for how to code  this?  […]

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