Class: Emendate::UntokenizableTagger

Inherits:
Object
  • Object
show all
Defined in:
lib/emendate/untokenizable_tagger.rb

Overview

If :final_check_failure_handling option = :failure, returns a single DateTypes::Error with error type :untokenizble if date string matches a known unsupported pattern

If :final_check_failure_handling option = :collapse_unhandled or :collapse_unhandled_first_date, tags untokenizable sequences as such and sets warning, but does not fail.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tokens) ⇒ UntokenizableTagger

Returns a new instance of UntokenizableTagger.



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# File 'lib/emendate/untokenizable_tagger.rb', line 20

def initialize(tokens)
  @tokens = tokens
  @result = tokens.class.new.copy(tokens)
  @failure_mode = Emendate.set_unhandled_mode
end

Class Method Details

.call ⇒ Object 



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# File 'lib/emendate/untokenizable_tagger.rb', line 15

def call(...)
  new(...).call
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/emendate/untokenizable_tagger.rb', line 26

def call
  return Success(tokens) unless untokenizable?

  case failure_mode
  when :failure
    process_as_failure
  when :collapse_unhandled
    process_as_warning
  end
end