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Diffstat (limited to 'test/lib/spec/callback/extensions/object.rb')
-rw-r--r-- | test/lib/spec/callback/extensions/object.rb | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/test/lib/spec/callback/extensions/object.rb b/test/lib/spec/callback/extensions/object.rb deleted file mode 100644 index c6ac6fd14..000000000 --- a/test/lib/spec/callback/extensions/object.rb +++ /dev/null @@ -1,37 +0,0 @@ -module Callback - module InstanceMethods - # Registers a callback for the event on the object. The callback can either be a block or a proc. - # When the callbacks are notified, the return value of the proc is passed to the caller. - def register_callback(event, callback_proc=nil, &callback_block) - callbacks.define(event, callback_proc, &callback_block) - end - - # Removes the callback from the event. The callback proc must be the same - # object as the one that was passed to register_callback. - def unregister_callback(event, callback_proc) - callbacks.undefine(event, callback_proc) - end - - protected - # Notifies the callbacks registered with the event on the object. Arguments can be passed to the callbacks. - # An error handler may be passed in as a block. If there is an error, the block is called with - # error object as an argument. - # An array of the return values of the callbacks is returned. - def notify_callbacks(event, *args, &error_handler) - callbacks.notify(event, *args, &error_handler) - end - - def notify_class_callbacks(event, *args, &error_handler) - self.class.send(:notify_callbacks, event, *args, &error_handler) - end - - # The CallbackContainer for this object. - def callbacks - @callbacks ||= CallbackContainer.new - end - end -end - -class Object - include Callback::InstanceMethods -end
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