catwell/Set.rb

Created April 15, 2011 08:55

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WTF Ruby?

Raw

Set.rb

	irb(main):095:0> x == y
	=> true
	irb(main):096:0> cur_users.include?(x)
	=> false
	irb(main):097:0> cur_users.include?(y)
	=> true
	irb(main):098:0> cur_users.class
	=> Set

Author

catwell commented Apr 15, 2011

Even better:

irb(main):099:0> cur_users2 = cur_users.to_a; nil
=> nil
irb(main):100:0> cur_users2.include?(x)
=> true
irb(main):101:0> cur_users3 = Set.new(cur_users2); nil
=> nil
irb(main):102:0> cur_users3.include?(x)
=> false

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