module Iso639Data
Constants
- ISO_639_2
- ISO_639_3
- VERSION
Public Class Methods
codes()
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# File lib/iso-639-data.rb, line 24 def codes (ISO_639_2.keys << ISO_639_3.keys).flatten.uniq end
iso_639_2()
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# File lib/iso-639-data.rb, line 32 def iso_639_2 ISO_639_2 end
iso_639_3()
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# File lib/iso-639-data.rb, line 36 def iso_639_3 ISO_639_3 end
valid?(code)
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# File lib/iso-639-data.rb, line 28 def valid?(code) codes.include? code end