Class: Declension::Languages::Lv::Inflections

Inherits:
Object
  • Object
show all
Defined in:
lib/declension/languages/lv/inflections.rb

Constant Summary collapse

INFLECTIONS = 
{
  2 => {
    1 => {'b' => 'bj', 'm' => 'mj', 'p' => 'pj', 'v' => 'vj', 't' => 'š', 'd' => 'ž', 'c' => 'č', 's' => 'š', 'z' => 'ž', 'n' => 'ņ', 'l' => 'ļ'},
    2 => {'dz' => 'dž', 'sn' => 'šņ', 'zn' => 'žņ', 'sl' => 'šļ', 'zl' => 'žļ', 'ln' => 'ļņ'}
  },
  5 => {
    1 => {'b' => 'bj', 'm' => 'mj', 'p' => 'pj', 'v' => 'vj', 'c' => 'č', 't' => 'š', 'd' => 'ž', 's' => 'š', 'z' => 'ž', 'n' => 'ņ', 'l' => 'ļ'},
    2 => {'sn' => 'šņ', 'zn' => 'žņ', 'dz' => 'dž'},
    3 => {'kst' => 'kp'}
  },
  6 => {
    1 => {'v' => 'vj', 't' => 'š', 'd' => 'ž', 's' => 'š', 'z' => 'ž', 'n' => 'ņ', 'l' => 'ļ'},
    2 => {'sn' => 'šņ', 'st' => 'š'}
  }
}

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(word, word_base, declension) ⇒ Inflections

Returns a new instance of Inflections.



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# File 'lib/declension/languages/lv/inflections.rb', line 31

def initialize(word, word_base, declension)
  self.word = word
  self.word_base = word_base
  self.declension = declension
end

Instance Attribute Details

#declension ⇒ Object

Returns the value of attribute declension.



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# File 'lib/declension/languages/lv/inflections.rb', line 4

def declension
  @declension
end

#word ⇒ Object

Returns the value of attribute word.



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# File 'lib/declension/languages/lv/inflections.rb', line 4

def word
  @word
end

#word_base ⇒ Object

Returns the value of attribute word_base.



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# File 'lib/declension/languages/lv/inflections.rb', line 4

def word_base
  @word_base
end

Class Method Details

.inflect(word, word_base, declension) ⇒ Object 



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# File 'lib/declension/languages/lv/inflections.rb', line 22

def self.inflect(word, word_base, declension)
  inflection = new(word, word_base, declension)
  if inflection.exceptionable?
    word_base
  else
    inflection.inflect
  end
end

Instance Method Details

#exceptionable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/declension/languages/lv/inflections.rb', line 48

def exceptionable?
  if declension == 2
      word == 'tētis' ||
      word == 'viesis' ||
      word[-5, 5] == 'astis' ||
      word[-3, 3] == 'jis' ||
      word[-3, 3] == 'ķis' ||
      word[-3, 3] == 'ģis' ||
      word[-3, 3] == 'ris' ||
      word[-6, 6] == 'skatis'
  end
end

#inflect ⇒ Object 



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# File 'lib/declension/languages/lv/inflections.rb', line 37

def inflect
  [3, 2, 1].each do|iteration|
    ending = word_base[-iteration, iteration]
    INFLECTIONS.fetch(declension, {}).fetch(iteration, {}).each_pair do|key, value|
      return (word_base[0..-(iteration + 1)] + value) if key == ending
    end
  end

  word_base
end