def preds(self):
        q = self._fc._q
        for i in xrange(0, self._fc._q.npred(self.id)):
            yield self._fc[q.pred(self.id, i)]
Ensure the provided programs exist somewhere in the current PATH.
dataset/ETHPy150Open EiNSTeiN-/idapython/pywraps/py_gdl.py/BasicBlock.preds--crossover with--dataset/ETHPy150Open chapmanb/cloudbiolinux/cloudbio/biodata/ggd.py/_has_required_programs