forked from boostorg/beast
17 lines
540 B
Python
17 lines
540 B
Python
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from __future__ import absolute_import, division, print_function, unicode_literals
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def compose(*dicts):
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result = {}
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for d in dicts:
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result.update(**d)
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return result
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def get_items_with_prefix(key, mapping):
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"""Get all elements from the mapping whose keys are a prefix of the given
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key, sorted by increasing key length."""
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for k, v in sorted(mapping.items()):
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if key.startswith(k):
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yield v
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def compose_prefix_dicts(key, mapping):
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return compose(*get_items_with_prefix(key, mapping))
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