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.
19 from mo.graph.graph import Graph
20 from mo.middle.pattern_match import apply_pattern
23 class ReplacementPattern(object):
24 # List of classes that shouldn't be treated as standalone replacers
25 # All intermediate infrastructure classes should be here
26 excluded_replacers = []
28 def find_and_replace_pattern(self, graph: Graph):
29 apply_pattern(graph, **self.pattern(), action=self.replace_pattern) # pylint: disable=no-member
33 Returns list of replacer classes which this replacer must be run before.
34 :return: list of classes
40 Returns list of replacer classes which this replacer must be run after.
41 :return: list of classes