Method: Weak::Set#disjoint?

Defined in:
lib/weak/set.rb

#disjoint?(enum) ⇒ Bool

Note:

Weak::Set does not test member equality with ‘==` or `eql?`. Instead, it always checks strict object equality, so that, e.g., different strings are not considered equal, even if they may contain the same string content.

Returns ‘true` if `self` and the given `enum` have no element in common. This method is the opposite of #intersect?.

Returns:

  • (Bool) —

    ‘true` if `self` and the given `enum` have no element in common. This method is the opposite of #intersect?.

[View source]

454
455
456
 
# File 'lib/weak/set.rb', line 454

def disjoint?(enum)
  !intersect?(enum)
end