diff options
Diffstat (limited to 'activesupport/lib/active_support')
| -rw-r--r-- | activesupport/lib/active_support/hash_with_indifferent_access.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/hash_with_indifferent_access.rb b/activesupport/lib/active_support/hash_with_indifferent_access.rb index 12291af443..fcc13feb8c 100644 --- a/activesupport/lib/active_support/hash_with_indifferent_access.rb +++ b/activesupport/lib/active_support/hash_with_indifferent_access.rb @@ -306,6 +306,11 @@ module ActiveSupport dup.tap { |hash| hash.transform_values!(*args, &block) } end + def transform_keys(*args, &block) + return to_enum(:transform_keys) unless block_given? + dup.tap { |hash| hash.transform_keys!(*args, &block) } + end + def compact dup.tap(&:compact!) end |