Class: Spellchecker::Tokenizer::List

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/spellchecker/tokenizer/list.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ List

Returns a new instance of List.



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# File 'lib/spellchecker/tokenizer/list.rb', line 10

def initialize
  @list = []
  @last = Tokenizer::NULL_TOKEN
end

Instance Attribute Details

#last ⇒ Object (readonly)

Returns the value of attribute last.



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# File 'lib/spellchecker/tokenizer/list.rb', line 8

def last
  @last
end

Instance Method Details

#[](index) ⇒ Spellchecker::Tokenizer::Token

Parameters:

  • index (Integer)

Returns:



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# File 'lib/spellchecker/tokenizer/list.rb', line 34

def [](index)
  @list[index]
end

#add(token) ⇒ Object Also known as: <<

return [Spellchecker::Tokenizer::Token]

Parameters:



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# File 'lib/spellchecker/tokenizer/list.rb', line 17

def add(token)
  @last.next = token
  token.prev = @last

  @list << token
  @last = token

  token
end

#each(&block) ⇒ Object 



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# File 'lib/spellchecker/tokenizer/list.rb', line 28

def each(&block)
  @list.each(&block)
end