diff options
| -rw-r--r-- | activesupport/lib/active_support/core_ext/string/multibyte.rb | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/multibyte.rb b/activesupport/lib/active_support/core_ext/string/multibyte.rb index 4e7824ad74..0ea5fe3571 100644 --- a/activesupport/lib/active_support/core_ext/string/multibyte.rb +++ b/activesupport/lib/active_support/core_ext/string/multibyte.rb @@ -6,7 +6,7 @@ class String # # +mb_chars+ is a multibyte safe proxy for string methods. # - # In Ruby 1.8 and older it creates and returns an instance of the ActiveSupport::Multibyte::Chars class which + # It creates and returns an instance of the ActiveSupport::Multibyte::Chars class which # encapsulates the original string. A Unicode safe version of all the String methods are defined on this proxy # class. If the proxy class doesn't respond to a certain method, it's forwarded to the encapsulated string. # @@ -17,9 +17,6 @@ class String # name.mb_chars.reverse.to_s # => "rellüM sualC" # name.mb_chars.length # => 12 # - # In Ruby 1.9 and newer +mb_chars+ returns +self+ because String is (mostly) encoding aware. This means that - # it becomes easy to run one version of your code on multiple Ruby versions. - # # == Method chaining # # All the methods on the Chars proxy which normally return a string will return a Chars object. This allows |