Class: Set

Inherits:
Object show all
Defined in:
lib/arachni/ruby/set.rb

Instance Method Summary collapse

Instance Method Details

#shift ⇒ Object 



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# File 'lib/arachni/ruby/set.rb', line 12

def shift
    return if @hash.empty?

    key = @hash.first.first
    @hash.delete key
    key
end