diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/string/iterators.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/string/iterators.rb | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/iterators.rb b/activesupport/lib/active_support/core_ext/string/iterators.rb deleted file mode 100644 index 2f8aa84024..0000000000 --- a/activesupport/lib/active_support/core_ext/string/iterators.rb +++ /dev/null @@ -1,13 +0,0 @@ -unless '1.9'.respond_to?(:each_char) - class String - # Yields a single-character string for each character in the string. - # When $KCODE = 'UTF8', multi-byte characters are yielded appropriately. - def each_char - require 'strscan' unless defined? ::StringScanner - scanner, char = ::StringScanner.new(self), /./mu - while c = scanner.scan(char) - yield c - end - end - end -end |