method

reset

ruby latest stable - Class: Set

reset()

public

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

Elements will be reindexed and deduplicated.

# File lib/set.rb, line 523
  def reset
    if @hash.respond_to?(:rehash)
      @hash.rehash # This should perform frozenness check.
    else
      raise "can't modify frozen #{self.class.name}" if frozen?
    end
    self
  end

reset

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