Class: NgWord::ExcludeWordRule

Inherits:
Object
  • Object
show all
Defined in:
lib/ng_word/exclude_word_rule.rb

Instance Method Summary collapse

Constructor Details

#initialize(downcased_ng_word, exclude_word) ⇒ ExcludeWordRule

Returns a new instance of ExcludeWordRule.



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# File 'lib/ng_word/exclude_word_rule.rb', line 3

def initialize(downcased_ng_word, exclude_word)
  @downcased_ng_word = downcased_ng_word
  @exclude_word = exclude_word
  @downcased_exclude_word = exclude_word.downcase

  @index = @downcased_exclude_word.index(@downcased_ng_word)
  @length = @downcased_exclude_word.length

  freeze
end

Instance Method Details

#match?(downcased_text, matched_index) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ng_word/exclude_word_rule.rb', line 14

def match?(downcased_text, matched_index)
  downcased_text.slice(matched_index - index, length) == downcased_exclude_word
end