class ObservableObject::Watcher::WatcherCompare
Public Instance Methods
is_state_changing(obj,mname)
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# File lib/observable_object.rb, line 71 def is_state_changing(obj,mname) !obj.eql?(@obj_before) end
remember() { || ... }
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# File lib/observable_object.rb, line 67 def remember obj = yield @obj_before = obj.clone rescue obj end