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Notice how we specify My_deplist as the "Root List". When a dependency sheet is constructed it assumes all dependencies that will be added to it will be located in the Root List or one of the sublists in the Root List. Make sure when you're adding a dependency to the dependency sheet that your dependent and dependee (more on those later) are located somewhere in the "Root List" or one of it's sublists.
Definition at line 37 of file example/DependencyExample/main.cpp.