def extensionclassmethod(base, name=None, alias=None):

    return extensionmethod(base=base, name=name, decorator=classmethod,
                           alias=alias)
Returns a list of outputs suitable for calc_gradient().
dataset/ETHPy150Open ReactiveX/RxPY/rx/internal/extensionmethod.py/extensionclassmethod--crossover with--dataset/ETHPy150Open OpenMDAO/OpenMDAO-Framework/openmdao.main/src/openmdao/main/hasobjective.py/HasObjectives.list_objective_targets