14 lines
318 B
Markdown
14 lines
318 B
Markdown
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This function implements the **sdbm** hash-algorithm.
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It uses the charCodeAt-methode and the shift-operator.
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``` js
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function sdbm(s) {
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var hashCode = 0;
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for (var i = 0; i < s.length; i++) {
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hashCode = s.charCodeAt(i) + (hashCode << 6) + (hashCode << 16) - hashCode;
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}
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return hashCode;
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}
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```
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