lib/mutant/mutator/util/array.rb


# frozen_string_literal: true

module Mutant
  class Mutator
    class Util

      # Mutators that mutates an array of inputs
      class Array < self

        # Element presence mutator
        class Presence < Util

        private

          def dispatch
            input.each_index do |index|
              dup = dup_input
              dup.delete_at(index)
              emit(dup)
            end
          end

        end # Presence
      end # Array
    end # Util
  end # Mutator
end # Mutant