44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
"""
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Copyright (c) 2018-2019 Intel Corporation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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"""
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import networkx as nx
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from mo.graph.graph import Graph
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from mo.middle.pattern_match import apply_pattern
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class ReplacementPattern(object):
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# List of classes that shouldn't be treated as standalone replacers
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# All intermediate infrastructure classes should be here
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excluded_replacers = []
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def find_and_replace_pattern(self, graph: Graph):
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apply_pattern(graph, **self.pattern(), action=self.replace_pattern) # pylint: disable=no-member
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def run_before(self):
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"""
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Returns list of replacer classes which this replacer must be run before.
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:return: list of classes
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"""
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return []
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def run_after(self):
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"""
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Returns list of replacer classes which this replacer must be run after.
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:return: list of classes
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"""
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return []
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