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1. Paul Philippov ruby

   can anyone tell me why "for item in scope" worse that "scope.each do |item|" in !ruby ? roodi complains, but doesn't provide an explanation.

   Thursday, 04-Mar-10 13:28:52 UTC from web
   • Dusan Maliarik ruby

     @themactep: nah, don't even try, it's just a matter of taste, and !ruby guys tends to be very religious about it

     Thursday, 04-Mar-10 13:44:23 UTC
   • Norman Köhring

     @themactep You can give a code block to this construct, like "scope.each do {|item| puts cool(item)}"

     Thursday, 04-Mar-10 14:20:55 UTC
   • Paul Philippov Norman Köhring

     @nkoehring what's wrong with "for item in scope do puts cool(item) end" ?

     Thursday, 04-Mar-10 14:27:14 UTC
   • Norman Köhring

     @themactep Iterable.each is way more object oriented.

     Thursday, 04-Mar-10 14:48:38 UTC