forked from mirrors/gecko-dev
a7a0fc9117
This will slowly start being used by 'taskcluster/gecko_taskgraph'. Differential Revision: https://phabricator.services.mozilla.com/D127872
22 lines
787 B
Python
22 lines
787 B
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this file,
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# You can obtain one at http://mozilla.org/MPL/2.0/.
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# Imported from
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# https://searchfox.org/mozilla-central/rev/c3ebaf6de2d481c262c04bb9657eaf76bf47e2ac/python/mozbuild/mozbuild/util.py#115-127
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class ReadOnlyDict(dict):
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"""A read-only dictionary."""
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def __init__(self, *args, **kwargs):
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dict.__init__(self, *args, **kwargs)
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def __delitem__(self, key):
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raise Exception("Object does not support deletion.")
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def __setitem__(self, key, value):
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raise Exception("Object does not support assignment.")
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def update(self, *args, **kwargs):
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raise Exception("Object does not support update.")
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