Method: Inspec::Value#name_variable

Defined in:
lib/inspec/objects/value.rb

#name_variable(cache = []) ⇒ Object 



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# File 'lib/inspec/objects/value.rb', line 21

def name_variable(cache = [])
  @variable = Array('a'..'z').find { |x| !cache.include?(x) }
  cache.push(@variable)
  @variable
end