class Vindsl::VIN
Public Class Methods
new(vin)
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# File lib/vindsl/vin.rb, line 6 def initialize(vin) @vin = vin.upcase end
Public Instance Methods
country()
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# File lib/vindsl/vin.rb, line 14 def country WMI.country_for @vin end
manufacturer()
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# File lib/vindsl/vin.rb, line 18 def manufacturer WMI.manufacturer_for @vin end
model_year()
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# File lib/vindsl/vin.rb, line 22 def model_year year_character = position(10) base = pre_2009? ? 1980 : 2010 base + Vindsl::Alphabet::ALPHABET_FOR_YEARS.index(year_character) end
wmi()
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# File lib/vindsl/vin.rb, line 10 def wmi @vin[0..3] end
Private Instance Methods
position(n)
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# File lib/vindsl/vin.rb, line 30 def position(n) @vin[n-1] end
pre_2009?()
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# File lib/vindsl/vin.rb, line 34 def pre_2009? position(7) =~ /\d/ end