From: Daniel Waite <rabbitblue@...>
Date: 2007-04-14T14:20:11+09:00
Subject: Date math without the dates...

Hi all. Observe:

(Date.today..Date.today + 90).to_a.size # ~90

That operation is, unfortunately, slow. Well, when you're calling it
100+ times it's slow. :)

Is there a way to get at the result of that operation (an integer) with
two date objects? e.g.

class AccountTransaction

  attr_accessor :posted

  def day_count(date)
    (posted..date).to_a.size
  end

end

Any ideas?

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