diff options
Diffstat (limited to 'activesupport/lib/active_support/multibyte/chars.rb')
| -rw-r--r-- | activesupport/lib/active_support/multibyte/chars.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/multibyte/chars.rb b/activesupport/lib/active_support/multibyte/chars.rb index d372b0ab1f..c7225fec06 100644 --- a/activesupport/lib/active_support/multibyte/chars.rb +++ b/activesupport/lib/active_support/multibyte/chars.rb @@ -1,4 +1,5 @@ # encoding: utf-8 +require 'active_support/core_ext/string/access' require 'active_support/core_ext/string/behavior' module ActiveSupport #:nodoc: @@ -197,7 +198,7 @@ module ActiveSupport #:nodoc: # 'Café périferôl'.mb_chars.index('ô') #=> 12 # 'Café périferôl'.mb_chars.index(/\w/u) #=> 0 def index(needle, offset=0) - wrapped_offset = self.first(offset).wrapped_string.length + wrapped_offset = first(offset).wrapped_string.length index = @wrapped_string.index(needle, wrapped_offset) index ? (self.class.u_unpack(@wrapped_string.slice(0...index)).size) : nil end @@ -211,7 +212,7 @@ module ActiveSupport #:nodoc: # 'Café périferôl'.mb_chars.rindex(/\w/u) #=> 13 def rindex(needle, offset=nil) offset ||= length - wrapped_offset = self.first(offset).wrapped_string.length + wrapped_offset = first(offset).wrapped_string.length index = @wrapped_string.rindex(needle, wrapped_offset) index ? (self.class.u_unpack(@wrapped_string.slice(0...index)).size) : nil end |