2 Copyright (c) 2018-2019 Intel Corporation
4 Licensed under the Apache License, Version 2.0 (the "License");
5 you may not use this file except in compliance with the License.
6 You may obtain a copy of the License at
8 http://www.apache.org/licenses/LICENSE-2.0
10 Unless required by applicable law or agreed to in writing, software
11 distributed under the License is distributed on an "AS IS" BASIS,
12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 See the License for the specific language governing permissions and
14 limitations under the License.
17 from mo.front.extractor import FrontExtractorOp
18 from mo.front.mxnet.extractors.utils import get_mxnet_layer_attrs
19 from extensions.ops.pack import PackOp
22 class StackFrontExtractor(FrontExtractorOp):
28 attrs = get_mxnet_layer_attrs(node.symbol_dict)
31 'axis': attrs.int('axis', 0)
34 # update the attributes of the node
35 PackOp.update_node_stat(node, update_attrs)
37 return __class__.enabled