This DeprecatedObjectProxy transforms object to deprecated object.
@old_object = DeprecatedObjectProxy.new(Object.new, "Don't use this object anymore!") @old_object = DeprecatedObjectProxy.new(Object.new, "Don't use this object anymore!", deprecator_instance)
When someone executes any method except inspect
on proxy
object this will trigger warn
method on
deprecator_instance
.
Default deprecator is ActiveSupport::Deprecation
# File lib/active_support/deprecation/proxy_wrappers.rb, line 38 def initialize(object, message, deprecator = ActiveSupport::Deprecation.instance) @object = object @message = message @deprecator = deprecator end
# File lib/active_support/deprecation/proxy_wrappers.rb, line 45 def target @object end
# File lib/active_support/deprecation/proxy_wrappers.rb, line 49 def warn(callstack, called, args) @deprecator.warn(@message, callstack) end