Module: RegexpPropertyValues::Extension

Defined in:
lib/regexp_property_values/extension.rb

Instance Method Summary collapse

Instance Method Details

#matched_characters ⇒ Object 



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# File 'lib/regexp_property_values/extension.rb', line 24

def matched_characters
  matched_codepoints.map { |cp| cp.chr('utf-8') }
end

#matched_codepoints ⇒ Object

Ruby fallback - this stuff is slow as hell, and it wont get much faster



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# File 'lib/regexp_property_values/extension.rb', line 16

def matched_codepoints
  matched_ranges.flat_map(&:to_a)
end

#matched_ranges ⇒ Object 



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# File 'lib/regexp_property_values/extension.rb', line 20

def matched_ranges
  OnigRegexpPropertyHelper.matched_ranges(self)
end

#regexp ⇒ Object 



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# File 'lib/regexp_property_values/extension.rb', line 9

def regexp
  @regexp ||= /\p{#{self}}/u
end

#supported_by_current_ruby? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/regexp_property_values/extension.rb', line 3

def supported_by_current_ruby?
  !!regexp
rescue RegexpError, SyntaxError
  false
end