method

u_unpack

v3.0.0 - Show latest stable - 0 notes - Class: ActiveSupport::Multibyte::Unicode

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What's this?

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:

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

Show source

# File activesupport/lib/active_support/multibyte/unicode.rb, line 68
      def u_unpack(string)
        begin
          string.unpack 'U*'
        rescue ArgumentError
          raise EncodingError, 'malformed UTF-8 character'
        end
      end

u_unpack

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