@property
def children_recurse_anon(self) -> Generator[('Symbol', None, None)]:
    for c in self._children:
        (yield c)
        if (not c.identOrOp.is_anon()):
            continue
        (yield from c.children_recurse_anon)
@property
def children_recurse_anon(self) -> Generator[('Symbol', None, None)]:
    for c in self._children:
        (yield c)
        if (not c.identOrOp.is_anon()):
            continue
        (yield from c.children_recurse_anon)