diff options
Diffstat (limited to 'activesupport/lib/active_support/ordered_hash.rb')
| -rw-r--r-- | activesupport/lib/active_support/ordered_hash.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/ordered_hash.rb b/activesupport/lib/active_support/ordered_hash.rb index 2e8d538d0b..dfc3f01fa2 100644 --- a/activesupport/lib/active_support/ordered_hash.rb +++ b/activesupport/lib/active_support/ordered_hash.rb @@ -8,12 +8,12 @@ module ActiveSupport # The order of iteration over hashes in Ruby 1.8 is undefined. For example, you do not know the # order in which +keys+ will return keys, or +each+ yield pairs. <tt>ActiveSupport::OrderedHash</tt> # implements a hash that preserves insertion order, as in Ruby 1.9: - # + # # oh = ActiveSupport::OrderedHash.new # oh[:a] = 1 # oh[:b] = 2 # oh.keys # => [:a, :b], this order is guaranteed - # + # # <tt>ActiveSupport::OrderedHash</tt> is namespaced to prevent conflicts with other implementations. class OrderedHash < ::Hash #:nodoc: def to_yaml_type |