Module: Flock::Mixins::Sizeable

Included in:: SelectOperation

Defined in:: lib/flock/mixins/sizeable.rb

Instance Method Summary collapse

Instance Method Details

#any?(&block) ⇒ `Boolean`

Returns:

(Boolean)



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# File 'lib/flock/mixins/sizeable.rb', line 4

def any?(&block)
  block_given? ? map(&block).any? : size > 0
end

#empty? ⇒ `Boolean`

Returns:

(Boolean)



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# File 'lib/flock/mixins/sizeable.rb', line 8

def empty?
  size == 0
end