Deprecate Unicode's #pack_graphemes and #unpack_graphemes methods #34254
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diff --git a/activesupport/lib/active_support/multibyte/chars.rb b/activesupport/lib/active_support/multibyte/chars.rb index bd8cab3460..44ece3fe67 100644 --- a/activesupport/lib/active_support/multibyte/chars.rb +++ b/activesupport/lib/active_support/multibyte/chars.rb @@ -122,7 +122,7 @@ def reverse # # 'こんにちは'.mb_chars.limit(7).to_s # => "こん" def limit(limit) - slice(0...translate_offset(limit)) + chars(@wrapped_string.truncate_bytes(limit, omission: nil)) end # Capitalizes the first letter of every word, when possible. @@ -208,18 +208,6 @@ def as_json(options = nil) #:nodoc: private - def translate_offset(byte_offset) - 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 - def chars(string) self.class.new(string) end