diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext')
-rw-r--r-- | activesupport/lib/active_support/core_ext/string/multibyte.rb | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/multibyte.rb b/activesupport/lib/active_support/core_ext/string/multibyte.rb index 42e053d0f8..3dfe996d06 100644 --- a/activesupport/lib/active_support/core_ext/string/multibyte.rb +++ b/activesupport/lib/active_support/core_ext/string/multibyte.rb @@ -2,7 +2,7 @@ require 'active_support/multibyte' class String - unless '1.9'.respond_to?(:force_encoding) + if '1.9'.respond_to?(:force_encoding) # == Multibyte proxy # # +mb_chars+ is a multibyte safe proxy for string methods. @@ -37,23 +37,13 @@ class String # For more information about the methods defined on the Chars proxy see ActiveSupport::Multibyte::Chars. For # information about how to change the default Multibyte behaviour see ActiveSupport::Multibyte. def mb_chars - if ActiveSupport::Multibyte.proxy_class.wants?(self) + if ActiveSupport::Multibyte.proxy_class.consumes?(self) ActiveSupport::Multibyte.proxy_class.new(self) else self end end - - # Returns true if the string has UTF-8 semantics (a String used for purely byte resources is unlikely to have - # them), returns false otherwise. - def is_utf8? - ActiveSupport::Multibyte::Chars.consumes?(self) - end - else - def mb_chars #:nodoc - self - end - + def is_utf8? #:nodoc case encoding when Encoding::UTF_8 @@ -64,5 +54,19 @@ class String false end end + else + def mb_chars + if ActiveSupport::Multibyte.proxy_class.wants?(self) + ActiveSupport::Multibyte.proxy_class.new(self) + else + self + end + end + + # Returns true if the string has UTF-8 semantics (a String used for purely byte resources is unlikely to have + # them), returns false otherwise. + def is_utf8? + ActiveSupport::Multibyte::Chars.consumes?(self) + end end end |