44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
# Copyright (c) 2015 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import yaql
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from yaql.language import factory
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from yaql.standard_library import legacy as std_legacy
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class YaqlFactory(factory.YaqlFactory):
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def __init__(self, allow_delegates=False):
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# noinspection PyTypeChecker
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super(YaqlFactory, self).__init__(
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keyword_operator=None, allow_delegates=allow_delegates)
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self.insert_operator(
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'or', True, '=>',
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factory.OperatorType.BINARY_LEFT_ASSOCIATIVE, True)
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def create(self, options=None):
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options = dict(options or {})
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options['yaql.convertTuplesToLists'] = False
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options['yaql.iterableDicts'] = True
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return super(YaqlFactory, self).create(options)
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def create_context(*args, **kwargs):
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tuples = kwargs.pop('tuples', True)
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context = yaql.create_context(*args, **kwargs)
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context = context.create_child_context()
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std_legacy.register(context, tuples)
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return context
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