Class: VGen::ArrayGen

Inherits:
Object
  • Object
show all
Defined in:
lib/v_gen/array_gen.rb,
lib/v_gen/old_array_gen.rb

Instance Method Summary collapse

Constructor Details

#initialize(max_depth: 3) ⇒ ArrayGen

Returns a new instance of ArrayGen.



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# File 'lib/v_gen/array_gen.rb', line 3

def initialize(
      uniq: false,
      min: 4,
      max: 9,
      length: nil,
      size: nil,
      gens: [ proc {Random.new.rand} ]
    )
  @uniq = uniq
  @length = length || size || (min..max)
  @gens = gens
  @min = min
  @max = max
end

Instance Method Details

#call(only: [ IntGen.new, FloatGen.new, VarWordGen.new, self.class.new, KeywordGen.new ], except: [], min: 4, max: 8) ⇒ Object 



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# File 'lib/v_gen/array_gen.rb', line 18

def call()
  used_values = []
  Array.new(array_length) {
    loop do
      candidate_value = @gens.sample.call
      if used_values.include?(candidate_value)
        next
      else
        used_values << candidate_value if @uniq
        break candidate_value
      end
    end
  }
end