Generate from array : Generator « Development « Ruby

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3. Generator

Generate from array

require 'generator'

l = ["junk1", 1, "junk2", 2, "junk3", "junk4", 3, "junk5"]

g = Generator.new(l)
g.next                                # => "junk1"
g.next                                # => 1
g.next                                # => "junk2"

 

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