Class: Katsuyoujin::Verb

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

Instance Method Summary collapse

Constructor Details

#initialize(word) ⇒ Verb

Returns a new instance of Verb.



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# File 'lib/katsuyoujin/verb.rb', line 3

def initialize(word)
  @analyzer = Analyzer.new word
end

Instance Method Details

#category ⇒ Object 



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# File 'lib/katsuyoujin/verb.rb', line 15

def category
  @analyzer.verb_category
end

#dictionary_form ⇒ Object 



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# File 'lib/katsuyoujin/verb.rb', line 7

def dictionary_form
  @analyzer.base_form
end

#dictionary_form_hiragana ⇒ Object 



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# File 'lib/katsuyoujin/verb.rb', line 11

def dictionary_form_hiragana
  @analyzer.base_form_hiragana
end

#ending ⇒ Object 



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# File 'lib/katsuyoujin/verb.rb', line 23

def ending
  irregular? ? dictionary_form[-2..-1] : dictionary_form[-1]
end

#hiragana_ending ⇒ Object 



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# File 'lib/katsuyoujin/verb.rb', line 27

def hiragana_ending
  case category
  when 'suru' then 'する'
  when 'kuru' then 'くる'
  else ending
  end
end

#hiragana_root ⇒ Object 



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# File 'lib/katsuyoujin/verb.rb', line 39

def hiragana_root
  dictionary_form_hiragana.chomp hiragana_ending
end

#irregular? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/katsuyoujin/verb.rb', line 19

def irregular?
  ['kuru', 'suru'].include? category
end

#root ⇒ Object 



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# File 'lib/katsuyoujin/verb.rb', line 35

def root
  dictionary_form.chomp ending
end