diff options
Diffstat (limited to 'activesupport/lib/active_support/concern.rb')
-rw-r--r-- | activesupport/lib/active_support/concern.rb | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/concern.rb b/activesupport/lib/active_support/concern.rb index b796d01dfd..9d5cee54e3 100644 --- a/activesupport/lib/active_support/concern.rb +++ b/activesupport/lib/active_support/concern.rb @@ -26,7 +26,7 @@ module ActiveSupport # scope :disabled, -> { where(disabled: true) } # end # - # module ClassMethods + # class_methods do # ... # end # end @@ -130,5 +130,13 @@ module ActiveSupport super end end + + def class_methods(&class_methods_module_definition) + mod = const_defined?(:ClassMethods) ? + const_get(:ClassMethods) : + const_set(:ClassMethods, Module.new) + + mod.module_eval(&class_methods_module_definition) + end end end |