Class: Katsuyoujin::Analyzer

Inherits:
Object
  • Object
show all
Defined in:
lib/katsuyoujin/analyzer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(word) ⇒ Analyzer

Returns a new instance of Analyzer.



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# File 'lib/katsuyoujin/analyzer.rb', line 8

def initialize(word)
  @word = word
end

Instance Attribute Details

#word ⇒ Object (readonly)

Returns the value of attribute word.



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# File 'lib/katsuyoujin/analyzer.rb', line 6

def word
  @word
end

Instance Method Details

#base_form ⇒ Object 



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# File 'lib/katsuyoujin/analyzer.rb', line 18

def base_form
  verb['base_form'].to_s
end

#base_form_hiragana ⇒ Object 



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# File 'lib/katsuyoujin/analyzer.rb', line 22

def base_form_hiragana
  verb['reading'].to_s.hiragana
end

#verb ⇒ Object 



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# File 'lib/katsuyoujin/analyzer.rb', line 12

def verb
  analysis.detect do |part|
    part['parts_of_speech'].split(/\s*,\s*/).include? '動詞'
  end || {}
end

#verb_category ⇒ Object 



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# File 'lib/katsuyoujin/analyzer.rb', line 26

def verb_category
  fail ArgumentError('not a verb') unless base_form

  case
  when irregular_godan? then 'godan'
  when suru? then 'suru'
  when kuru? then 'kuru'
  when ichidan? then 'ichidan'
  else 'godan'
  end
end