pike.git/ src/ pike_types.c

2001-03-04

2001-03-04 23:31:27 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• 2bed1e3a1c2fd61af12cbc454a424e7bdf720d96 (6 lines) (+4/-2) ^{[ Show | Annotate ]}
  Branch: 7.9

Improved hash-algorithm for USE_PIKE_TYPE.

Rev: src/pike_types.c:1.159

5:   \*/   /**/   #include "global.h" - RCSID("$Id: pike_types.c,v 1.158 2001/03/03 22:51:44 grubba Exp $"); + RCSID("$Id: pike_types.c,v 1.159 2001/03/04 23:31:27 grubba Exp $");   #include <ctype.h>   #include "svalue.h"   #include "pike_types.h"
274:   {    unsigned INT32 hash = DO_NOT_WARN((unsigned INT32)    ((ptrdiff_t)type*0x10204081)^ -  ((ptrdiff_t)car)^~((ptrdiff_t)cdr)); +  ((ptrdiff_t)car)^ +  ~(0x10001*(ptrdiff_t)cdr));    unsigned INT32 index = hash % pike_type_hash_size;    struct pike_type *t;