filterstream needs to be updated to new stream api

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17:05 < timmyd> BrianRice: btw looks like Number traits roles is broken 
17:05 < timmyd> The method #skipUntil: was not found for the following 
arguments:
17:05 < timmyd> {("RoleReadStream traitsWindow" index: 0. map: ("Map" 
...)). [(arity: 1)]}
17:05 -!- Irssi: Pasting 8 lines to #slate. Press Ctrl-K if you wish to do 
this or Ctrl-C to cancel.
17:05 < timmyd> s@(FilterStream traits) next: n putInto: seq startingAt: 
start
17:05 < timmyd> [| numWritten |
17:05 < timmyd>   numWritten: 0.
17:05 < timmyd>   [s source isAtEnd \/ [numWritten >= seq size]] 
whileFalse:
17:05 < timmyd>     [s source skipUntil: [| :elem | s block applyWith: 
elem].
17:05 < timmyd>      [s source isAtEnd not /\ [numWritten < seq size /\ [s 
block applyWith: s peek]]]
17:05 < timmyd>        whileTrue: [result nextPut: s next. numWritten: 
numWritten + 1]].
17:05 < timmyd>   numWritten
17:05 < timmyd> ].
17:06 < timmyd> that needs to be updated to the new stream api....

Original issue reported on code.google.com by google@timmy.tmbx.com on 5 Jun 2010 at 9:12