class AnyStyle::Feature::Number
Public Instance Methods
observe(token, **opts)
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# File lib/anystyle/feature/number.rb 4 def observe(token, **opts) 5 case token 6 when /\d[\(:;]\d/ 7 :volume 8 when /^97[89](\p{Pd}?\d){10}$/, 9 /^\d(\p{Pd}?\d){9}$/ 10 :isbn 11 when /\b(1\d|20)\d\d\b/ 12 :year 13 when /^\d\d\d\d$/ 14 :quad 15 when /^\d\d\d$/ 16 :triple 17 when /^\d\d$/ 18 :double 19 when /^\d$/ 20 :single 21 when /^\d+$/ 22 :all 23 when /^\d+\p{Pd}+\d+$/ 24 :range 25 when /^\p{Lu}[\p{Lu}\p{Pd}\/]+\d+[,.:]?$/ 26 :idnum 27 when /\d\p{Alpha}{1,3}\b/i 28 :ordinal 29 when /\d/ 30 :numeric 31 when /^([IVXLDCM]+|[ivx]+)\b/ 32 :roman 33 else 34 :none 35 end 36 end