source: vbox/trunk/src/libs/xpcom18a4/xpcom/ds/nsTHashtable.cpp@ 78394

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 * The Original Code is C++ hashtable templates.
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 * The Initial Developer of the Original Code is
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#include "nsTHashtable.h"
#include "nsHashKeys.h"

PR_IMPLEMENT(PLDHashOperator)
PL_DHashStubEnumRemove(PLDHashTable    *table,
                                       PLDHashEntryHdr *entry,
                                       PRUint32         ordinal,
                                       void            *userarg)
{
  return PL_DHASH_REMOVE;
}

PRUint32 nsIDHashKey::HashKey(const nsID* id)
{
  PRUint32 h = id->m0;
  PRUint32 i;

  h = (h>>28) ^ (h<<4) ^ id->m1;
  h = (h>>28) ^ (h<<4) ^ id->m2;

  for (i = 0; i < 8; i++)
    h = (h>>28) ^ (h<<4) ^ id->m3[i];

  return h;
}