class VGen::LetterGen
Public Class Methods
new( only: (("A".."Z").to_a + ("a".."z").to_a), except: [] )
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# File lib/v_gen/letter_gen.rb, line 3 def initialize( only: (("A".."Z").to_a + ("a".."z").to_a), except: [] ) @only, @except = only, except end
Public Instance Methods
call()
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# File lib/v_gen/letter_gen.rb, line 10 def call() (@only.to_a - @except.to_a).sample end