Class: PetriDish::Member

Inherits:

Object

• Object
• PetriDish::Member

Defined in:

lib/petri_dish/member.rb

Instance Attribute Summary

• #genes ⇒ Object readonly

  Returns the value of attribute genes.

Instance Method Summary

• #fitness ⇒ Object
• #initialize(genes:, fitness_function:) ⇒ Member constructor

  A new instance of Member.

• #to_s ⇒ Object

Constructor Details

#initialize(genes:, fitness_function:) ⇒ Member

Returns a new instance of Member.

# File 'lib/petri_dish/member.rb', line 5

def initialize(genes:, fitness_function:)
  @fitness_function = fitness_function
  @genes = genes
end

Instance Attribute Details

#genes ⇒ Object (readonly)

Returns the value of attribute genes.

# File 'lib/petri_dish/member.rb', line 3

def genes
  @genes
end

Instance Method Details

#fitness ⇒ Object

# File 'lib/petri_dish/member.rb', line 10

def fitness
  @fitness ||= @fitness_function.call(self)
end

#to_s ⇒ Object

# File 'lib/petri_dish/member.rb', line 14

def to_s
  genes.join("")
end