Just the same as
CopyLayer, because that one already supports dropout.
Parameters: extra_deps (list[LayerBase]) – Just add as an additional dependency, without really using it. This can have an effect though on the search beam, via
SelectSearchSourcesLayer. We only have this here for the
get_out_data_from_opts()must know about it and define the right beam. Also see the option
collocate_with, which is different in that it does not add a dependency.