Method: Functional::Tuple#intersect

Defined in:

lib/functional/tuple.rb

#intersect(other) ⇒ Functional::Tuple Also known as: &

Returns a new tuple containing elements common to the two tuples, excluding any duplicates. The order is preserved from the original tuple.

Parameters:

• other (Array) —

  the tuple or array-like object (responds to ‘to_a`) to operate on

Returns:

• (Functional::Tuple) —

  a new tuple with the appropriate items

# File 'lib/functional/tuple.rb', line 90

def intersect(other)
  Tuple.new(@data & other.to_a)
end