Class: Array

Inherits:

Object

Object
Array

show all

Defined in:: lib/wikian/monkeypatches.rb

Instance Method Summary collapse

#have?(elms) ⇒ Boolean (also: #has?)

return true if ‘self` and `elms` have any element in common.

Instance Method Details

#have?(elms) ⇒ `Boolean` Also known as: has?

return true if ‘self` and `elms` have any element in common

Returns:

(Boolean)



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# File 'lib/wikian/monkeypatches.rb', line 3

def have?(elms)
  (self & elms).length > 0 ? true : false
end