Deprecation
ActiveSupport
Module
Builtin-Module
deprecate
deprecated_method_warning
deprecation_horizon
active_support/deprecation.rb
<Toplevel Module>
<Built-in Module>
ClassMethods
Object
#88 in active_support/deprecation.rb
*method_names
#108 in active_support/deprecation.rb
method_name
message=nil
#117 in active_support/deprecation.rb