Set#reset

() -> self

reset

# File tmp/rubies/ruby-3.4.1/lib/set.rb, line 702
def reset
  if @hash.respond_to?(:rehash)
    @hash.rehash # This should perform frozenness check.
  else
    raise FrozenError, "can't modify frozen #{self.class.name}" if frozen?
  end
  self
end

Resets the internal state after modification to existing elements and returns self.

Elements will be reindexed and deduplicated.

See also #replace #select! #reject! #size also in 4.1 · 4.0 · 3.3 · 3.2 · 3.1 · 3.0

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