Class: IntSet

Inherits:
Object
  • Object
show all
Defined in:
lib/simms_structures/int_set.rb

Instance Method Summary collapse

Constructor Details

#initialize(num_buckets = 20) ⇒ IntSet

Returns a new instance of IntSet.



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# File 'lib/simms_structures/int_set.rb', line 34

def initialize(num_buckets = 20)
  @num_buckets = num_buckets
  @store = Array.new(@num_buckets) { Array.new }
end

Instance Method Details

#include?(num) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/simms_structures/int_set.rb', line 47

def include?(num)
  self[num].include?(num)
end

#insert(num) ⇒ Object 



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# File 'lib/simms_structures/int_set.rb', line 39

def insert(num)
  self[num] << num unless include?(num)
end

#remove(num) ⇒ Object 



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# File 'lib/simms_structures/int_set.rb', line 43

def remove(num)
  self[num].delete(num)
end