tailbiter2_py36.py 文件源码

def visit_sequence(self, t, build_op):
        if isinstance(t.ctx, ast.Load):
            return self(t.elts) + build_op(len(t.elts))
        elif isinstance(t.ctx, ast.Store):
            return op.UNPACK_SEQUENCE(len(t.elts)) + self(t.elts)
        else:
            assert False