26 lines
476 B
C++
26 lines
476 B
C++
// Copyright (c) 1994 James Clark
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// See the file COPYING for copying permission.
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "splib.h"
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#include "Hash.h"
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#include "StringC.h"
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#ifdef SP_NAMESPACE
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namespace SP_NAMESPACE {
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#endif
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unsigned long Hash::hash(const StringC &str)
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{
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const Char *p = str.data();
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unsigned long h = 0;
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for (size_t n = str.size(); n > 0; n--)
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h = (h << 5) + h + *p++; // from Chris Torek
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return h;
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}
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#ifdef SP_NAMESPACE
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}
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#endif
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