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How can I override Hash native brackets ([] access)


class Hash
  def [] key
    value = fetch key rescue
    case key
    when Symbol then "#{value}, as usual"
    when String then "#{value}, hooray!"
    else value end
  end
end

Categories : Ruby

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Should I use list() or wrap in brackets?
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How to replace double quoutes with brackets?
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Using sed to extract a substring in curly brackets
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Why do brackets mess up this math in objective-c?
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