From: Marc Heiler <shevegen@...>
Date: 2011-08-22T23:11:23+09:00
Subject: Re: Possble bug in Ruby parser (Fixnum#times within "case" statement)

When I use case/when, I tend to use:

  loop {

  }

rather than while.

I found it is much more readable that way.

  loop {

    user_input = $stdin.gets.chomp

    case user_input
    when 'foo'
    when 'bar'
    when 'q','exit','quit'
      exit
    end

  }

Seems to read much better than:

while foo > bla

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