Method: Cellar#method_missing

Defined in:
lib/cellar.rb

#method_missing(field, *args) ⇒ Object 



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# File 'lib/cellar.rb', line 169

def method_missing(field, *args)
  field = field.to_s
  equal = field.chomp!("=")
  index = index(field)
  if equal
    index ||= add_field(field)
    value = @values[index] = args.first
  elsif index
    raise "variable lookup ignores arguments" unless args.empty?
    value = @values[index]
  else
    value = ""
  end
  value
end