method

translate_offset

v4.0.2 - Show latest stable - 0 notes - Class: ActiveSupport::Multibyte::Chars

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1 (0)
2.3.8 (0)
3.0.0 (0)
3.0.9 (0)
3.1.0 (0)
3.2.1 (0)
3.2.8 (0)
3.2.13 (0)
4.0.2 (0)
4.1.8 (0)
4.2.1 (0)
4.2.7 (0)
4.2.9 (0)
5.0.0.1 (0)
5.1.7 (0)
5.2.3 (0)
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
7.1.3.4
What's this?

translate_offset(byte_offset) protected

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

# File activesupport/lib/active_support/multibyte/chars.rb, line 205
        def translate_offset(byte_offset) #:nodoc:
          return nil if byte_offset.nil?
          return 0   if @wrapped_string == ''

          begin
            @wrapped_string.byteslice(0...byte_offset).unpack('U*').length
          rescue ArgumentError
            byte_offset -= 1
            retry
          end
        end

translate_offset

Related methods

No documentation