Hashing char by char is unnecessarily expensive, this hashes four bytes at a time for those. I did that rather than keeping size_t because HashBytes(uint64_t) ends up in two AddUint32ToHash() anyways, and that way we avoid the python re-implementation from depending on the word size of the target. For wide strings, keep the current char-by-char version for now, but reduce the amount of times this algorithm is duplicated and we rely on it matching: * HashUTF8AsUTF16() * JS atoms * xpcom atoms. Use constexpr to simplify the static atoms set up. Differential Revision: https://phabricator.services.mozilla.com/D306312
10 lines
308 B
Python
10 lines
308 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
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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class Atom:
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def __init__(self, ident, string):
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self.ident = ident
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self.string = string
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