method

replace

v1_8_6_287 - Show latest stable - Class: Set

replace(enum)

public

Replaces the contents of the set with the contents of the given enumerable object and returns self.

# File lib/set.rb, line 100
  def replace(enum)
    if enum.class == self.class
      @hash.replace(enum.instance_eval { @hash })
    else
      enum.is_a?(Enumerable) or raise ArgumentError, "value must be enumerable"
      clear
      enum.each { |o| add(o) }
    end

    self
  end

replace

Related methods