Module: Picky::API::Tokenizer::CharacterSubstituter

Included in:
Tokenizer
Defined in:
lib/picky/api/tokenizer/character_substituter.rb

Instance Method Summary collapse

Instance Method Details

#extract_character_substituter(thing) ⇒ Object 



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# File 'lib/picky/api/tokenizer/character_substituter.rb', line 7

def extract_character_substituter thing
  if thing.respond_to? :substitute
    thing
  else
    raise ArgumentError.new <<-ERROR
The substitutes_characters_with option needs a character substituter,
which responds to #substitute(text) and returns substituted_text."
ERROR
  end
end