Class: String

Inherits:
Object
  • Object
show all
Defined in:
ext/encoding/character/utf-8/data/generate-unicode-data.rb,
lib/encoding/character/utf-8.rb

Instance Method Summary collapse

Instance Method Details

#+@ ⇒ Object 



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# File 'lib/encoding/character/utf-8.rb', line 192

def +@
  self.extend(Encoding::Character::UTF8::Methods)
end

#escape ⇒ Object 



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# File 'ext/encoding/character/utf-8/data/generate-unicode-data.rb', line 48

def escape
  self.unpack('H*')[0].gsub(/(.{2})/, '\\x\1')
end

#width ⇒ Object 



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# File 'ext/encoding/character/utf-8/data/generate-unicode-data.rb', line 52

def width
  self.gsub(/\t/, ' ' * 8).length
end