diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/enumerable.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/enumerable.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/core_ext/enumerable.rb b/activesupport/lib/active_support/core_ext/enumerable.rb index 59128007df..93372bb4d5 100644 --- a/activesupport/lib/active_support/core_ext/enumerable.rb +++ b/activesupport/lib/active_support/core_ext/enumerable.rb @@ -1,4 +1,4 @@ -module Enumerable #:nodoc: +module Enumerable # Collect an enumerable into sets, grouped by the result of a block. Useful, # for example, for grouping records by date. # @@ -19,7 +19,7 @@ module Enumerable #:nodoc: (groups[yield(element)] ||= []) << element groups end - end + end if RUBY_VERSION < '1.9' # Calculates a sum from the elements. Examples: # |