36 lines
971 B
Go
36 lines
971 B
Go
// Copyright (C) 2025 wangyusong
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package hash
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import "hash/fnv"
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func Sum64(s string) uint64 {
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h := fnv.New64a()
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h.Write([]byte(s))
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return h.Sum64()
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}
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func Sum64s(ss []string) uint64 {
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h := fnv.New64a()
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for _, s := range ss {
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h.Write([]byte(s))
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h.Write([]byte{0})
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}
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return h.Sum64()
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}
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