diff options
Diffstat (limited to 'activesupport/lib/active_support/deprecation/instance_delegator.rb')
-rw-r--r-- | activesupport/lib/active_support/deprecation/instance_delegator.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/deprecation/instance_delegator.rb b/activesupport/lib/active_support/deprecation/instance_delegator.rb new file mode 100644 index 0000000000..ff240cb887 --- /dev/null +++ b/activesupport/lib/active_support/deprecation/instance_delegator.rb @@ -0,0 +1,24 @@ +require 'active_support/core_ext/kernel/singleton_class' +require 'active_support/core_ext/module/delegation' + +module ActiveSupport + class Deprecation + module InstanceDelegator + def self.included(base) + base.extend(ClassMethods) + base.public_class_method :new + end + + module ClassMethods + def include(included_module) + included_module.instance_methods.each { |m| method_added(m) } + super + end + + def method_added(method_name) + singleton_class.delegate(method_name, to: :instance) + end + end + end + end +end
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