method

u_unpack

v2.3.8 - Show latest stable - Class: ActiveSupport::Multibyte::Chars

u_unpack(string)

public

Unpack the string at codepoints boundaries. Raises an EncodingError when the encoding of the string isn’t valid UTF-8.

Example:

  Chars.u_unpack('CafÃ©') #=> [67, 97, 102, 233]

# File activesupport/lib/active_support/multibyte/chars.rb, line 471
        def u_unpack(string)
          begin
            string.unpack 'U*'
          rescue ArgumentError
            raise EncodingError, 'malformed UTF-8 character'
          end
        end

u_unpack

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