tee()

Brian Goetz brian.goetz at oracle.com
Fri Jan 25 07:59:04 PST 2013


> In which case tee() needs more than the usual number of disclaimers about
> please not side-effecting the source...

The exact same number of disclaimers -- it is never OK -- but we can 
remind everyonhe that the purpose of the peek() method is for debugging, 
not for side-effecting anything that counts.  Even less so than forEach.




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