method

u_unpack

v3.1.0 - Show latest stable - Class: ActiveSupport::Multibyte::Unicode

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]

# 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

Related methods