each() public

Calls block once for each instance variable, passing the value as a parameter.

   Customer = Struct.new(:name, :address, :zip)
   joe = Customer.new("Joe Smith", "123 Maple, Anytown NC", 12345)
   joe.each {|x| puts(x) }

produces:

   Joe Smith
   123 Maple, Anytown NC
   12345
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