Class: MecabNode

Inherits:
FFI::Struct
  • Object
show all
Defined in:
lib/nameko/node.rb

Overview

This class define Node struct Nameko::Mecab#parse method return it.

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(key) ⇒ Object (private) 



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# File 'lib/nameko/node.rb', line 78

def method_missing(key)
  self[key]
end

Instance Method Details

#feature ⇒ Object 



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# File 'lib/nameko/node.rb', line 27

def feature
  feature = self[:feature].force_encoding(Encoding.default_external).match(/
    ^
    (?:
      (?<pos>[^,]+),
      \*?(?<pos1>[^,]*),
      \*?(?<pos2>[^,]*),
      \*?(?<pos3>[^,]*),
      \*?(?<conjugation_form>[^,]*),
      \*?(?<conjugation>[^,]*),
      (?<base>[^,]*)
      (?:
        ,(?<yomi>[^,]*)
        ,(?<pronunciation>[^,]*)
      )?
    )?
    /x) do |md|
    md.named_captures.map{ |k, v| [k.to_sym, v] }.to_h
  end

  fill_up(feature)
end

#next ⇒ Object 



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# File 'lib/nameko/node.rb', line 50

def next
  MecabNode.new self[:next]
end

#surface ⇒ Object 



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# File 'lib/nameko/node.rb', line 54

def surface
  self[:surface][0...self[:length]].force_encoding(Encoding.default_external)
end