Class: Sift::SubsetComparator

Inherits:

Object

Object
Sift::SubsetComparator

show all

Defined in:: lib/sift/subset_comparator.rb

Instance Method Summary collapse

#include?(other) ⇒ Boolean
#initialize(array) ⇒ SubsetComparator constructor

A new instance of SubsetComparator.

Constructor Details

#initialize(array) ⇒ `SubsetComparator`

Returns a new instance of SubsetComparator.



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# File 'lib/sift/subset_comparator.rb', line 3

def initialize(array)
  @array = array
end

Instance Method Details

#include?(other) ⇒ `Boolean`

Returns:

(Boolean)

# File 'lib/sift/subset_comparator.rb', line 7

def include?(other)
  other = [other] unless other.is_a?(Array)

  @array.to_set >= other.to_set
end