Tcl Source Code

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Artifact 906e1ee16d6fbe7f962302795657ad128a25434f906801cccf030e20d8c60051:


0000: 2f 2a 0a 20 2a 20 74 63 6c 48 61 73 68 2e 63 20  /*. * tclHash.c 
0010: 2d 2d 0a 20 2a 0a 20 2a 09 49 6d 70 6c 65 6d 65  --. *. *.Impleme
0020: 6e 74 61 74 69 6f 6e 20 6f 66 20 69 6e 2d 6d 65  ntation of in-me
0030: 6d 6f 72 79 20 68 61 73 68 20 74 61 62 6c 65 73  mory hash tables
0040: 20 66 6f 72 20 54 63 6c 20 61 6e 64 20 54 63 6c   for Tcl and Tcl
0050: 2d 62 61 73 65 64 0a 20 2a 09 61 70 70 6c 69 63  -based. *.applic
0060: 61 74 69 6f 6e 73 2e 0a 20 2a 0a 20 2a 20 43 6f  ations.. *. * Co
0070: 70 79 72 69 67 68 74 20 28 63 29 20 31 39 39 31  pyright (c) 1991
0080: 2d 31 39 39 33 20 54 68 65 20 52 65 67 65 6e 74  -1993 The Regent
0090: 73 20 6f 66 20 74 68 65 20 55 6e 69 76 65 72 73  s of the Univers
00a0: 69 74 79 20 6f 66 20 43 61 6c 69 66 6f 72 6e 69  ity of Californi
00b0: 61 2e 0a 20 2a 20 43 6f 70 79 72 69 67 68 74 20  a.. * Copyright 
00c0: 28 63 29 20 31 39 39 34 20 53 75 6e 20 4d 69 63  (c) 1994 Sun Mic
00d0: 72 6f 73 79 73 74 65 6d 73 2c 20 49 6e 63 2e 0a  rosystems, Inc..
00e0: 20 2a 0a 20 2a 20 53 65 65 20 74 68 65 20 66 69   *. * See the fi
00f0: 6c 65 20 22 6c 69 63 65 6e 73 65 2e 74 65 72 6d  le "license.term
0100: 73 22 20 66 6f 72 20 69 6e 66 6f 72 6d 61 74 69  s" for informati
0110: 6f 6e 20 6f 6e 20 75 73 61 67 65 20 61 6e 64 20  on on usage and 
0120: 72 65 64 69 73 74 72 69 62 75 74 69 6f 6e 20 6f  redistribution o
0130: 66 0a 20 2a 20 74 68 69 73 20 66 69 6c 65 2c 20  f. * this file, 
0140: 61 6e 64 20 66 6f 72 20 61 20 44 49 53 43 4c 41  and for a DISCLA
0150: 49 4d 45 52 20 4f 46 20 41 4c 4c 20 57 41 52 52  IMER OF ALL WARR
0160: 41 4e 54 49 45 53 2e 0a 20 2a 2f 0a 0a 23 69 6e  ANTIES.. */..#in
0170: 63 6c 75 64 65 20 22 74 63 6c 49 6e 74 2e 68 22  clude "tclInt.h"
0180: 0a 0a 2f 2a 0a 20 2a 20 50 72 65 76 65 6e 74 20  ../*. * Prevent 
0190: 6d 61 63 72 6f 73 20 66 72 6f 6d 20 63 6c 61 73  macros from clas
01a0: 68 69 6e 67 20 77 69 74 68 20 66 75 6e 63 74 69  hing with functi
01b0: 6f 6e 20 64 65 66 69 6e 69 74 69 6f 6e 73 2e 0a  on definitions..
01c0: 20 2a 2f 0a 0a 23 75 6e 64 65 66 20 54 63 6c 5f   */..#undef Tcl_
01d0: 46 69 6e 64 48 61 73 68 45 6e 74 72 79 0a 23 75  FindHashEntry.#u
01e0: 6e 64 65 66 20 54 63 6c 5f 43 72 65 61 74 65 48  ndef Tcl_CreateH
01f0: 61 73 68 45 6e 74 72 79 0a 0a 2f 2a 0a 20 2a 20  ashEntry../*. * 
0200: 57 68 65 6e 20 74 68 65 72 65 20 61 72 65 20 74  When there are t
0210: 68 69 73 20 6d 61 6e 79 20 65 6e 74 72 69 65 73  his many entries
0220: 20 70 65 72 20 62 75 63 6b 65 74 2c 20 6f 6e 20   per bucket, on 
0230: 61 76 65 72 61 67 65 2c 20 72 65 62 75 69 6c 64  average, rebuild
0240: 20 74 68 65 20 68 61 73 68 0a 20 2a 20 74 61 62   the hash. * tab
0250: 6c 65 20 74 6f 20 6d 61 6b 65 20 69 74 20 6c 61  le to make it la
0260: 72 67 65 72 2e 0a 20 2a 2f 0a 0a 23 64 65 66 69  rger.. */..#defi
0270: 6e 65 20 52 45 42 55 49 4c 44 5f 4d 55 4c 54 49  ne REBUILD_MULTI
0280: 50 4c 49 45 52 09 33 0a 0a 2f 2a 0a 20 2a 20 54  PLIER.3../*. * T
0290: 68 65 20 66 6f 6c 6c 6f 77 69 6e 67 20 6d 61 63  he following mac
02a0: 72 6f 20 74 61 6b 65 73 20 61 20 70 72 65 6c 69  ro takes a preli
02b0: 6d 69 6e 61 72 79 20 69 6e 74 65 67 65 72 20 68  minary integer h
02c0: 61 73 68 20 76 61 6c 75 65 20 61 6e 64 20 70 72  ash value and pr
02d0: 6f 64 75 63 65 73 20 61 6e 0a 20 2a 20 69 6e 64  oduces an. * ind
02e0: 65 78 20 69 6e 74 6f 20 61 20 68 61 73 68 20 74  ex into a hash t
02f0: 61 62 6c 65 73 20 62 75 63 6b 65 74 20 6c 69 73  ables bucket lis
0300: 74 2e 20 54 68 65 20 69 64 65 61 20 69 73 20 74  t. The idea is t
0310: 6f 20 6d 61 6b 65 20 69 74 20 73 6f 20 74 68 61  o make it so tha
0320: 74 0a 20 2a 20 70 72 65 6c 69 6d 69 6e 61 72 79  t. * preliminary
0330: 20 76 61 6c 75 65 73 20 74 68 61 74 20 61 72 65   values that are
0340: 20 61 72 62 69 74 72 61 72 69 6c 79 20 73 69 6d   arbitrarily sim
0350: 69 6c 61 72 20 77 69 6c 6c 20 65 6e 64 20 75 70  ilar will end up
0360: 20 69 6e 20 64 69 66 66 65 72 65 6e 74 0a 20 2a   in different. *
0370: 20 62 75 63 6b 65 74 73 2e 20 54 68 65 20 68 61   buckets. The ha
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0390: 74 61 6b 65 6e 20 66 72 6f 6d 20 61 20 72 61 6e  taken from a ran
03a0: 64 6f 6d 2d 6e 75 6d 62 65 72 20 67 65 6e 65 72  dom-number gener
03b0: 61 74 6f 72 2e 0a 20 2a 2f 0a 0a 23 64 65 66 69  ator.. */..#defi
03c0: 6e 65 20 52 41 4e 44 4f 4d 5f 49 4e 44 45 58 28  ne RANDOM_INDEX(
03d0: 74 61 62 6c 65 50 74 72 2c 20 69 29 20 5c 0a 20  tablePtr, i) \. 
03e0: 20 20 20 28 28 28 28 69 29 2a 31 31 30 33 35 31     ((((i)*110351
03f0: 35 32 34 35 55 4c 29 20 3e 3e 20 28 74 61 62 6c  5245UL) >> (tabl
0400: 65 50 74 72 29 2d 3e 64 6f 77 6e 53 68 69 66 74  ePtr)->downShift
0410: 29 20 26 20 28 74 61 62 6c 65 50 74 72 29 2d 3e  ) & (tablePtr)->
0420: 6d 61 73 6b 29 0a 0a 2f 2a 0a 20 2a 20 50 72 6f  mask)../*. * Pro
0430: 74 6f 74 79 70 65 73 20 66 6f 72 20 74 68 65 20  totypes for the 
0440: 61 72 72 61 79 20 68 61 73 68 20 6b 65 79 20 6d  array hash key m
0450: 65 74 68 6f 64 73 2e 0a 20 2a 2f 0a 0a 73 74 61  ethods.. */..sta
0460: 74 69 63 20 54 63 6c 5f 48 61 73 68 45 6e 74 72  tic Tcl_HashEntr
0470: 79 20 2a 09 41 6c 6c 6f 63 41 72 72 61 79 45 6e  y *.AllocArrayEn
0480: 74 72 79 28 54 63 6c 5f 48 61 73 68 54 61 62 6c  try(Tcl_HashTabl
0490: 65 20 2a 74 61 62 6c 65 50 74 72 2c 20 76 6f 69  e *tablePtr, voi
04a0: 64 20 2a 6b 65 79 50 74 72 29 3b 0a 73 74 61 74  d *keyPtr);.stat
04b0: 69 63 20 69 6e 74 09 09 43 6f 6d 70 61 72 65 41  ic int..CompareA
04c0: 72 72 61 79 4b 65 79 73 28 76 6f 69 64 20 2a 6b  rrayKeys(void *k
04d0: 65 79 50 74 72 2c 20 54 63 6c 5f 48 61 73 68 45  eyPtr, Tcl_HashE
04e0: 6e 74 72 79 20 2a 68 50 74 72 29 3b 0a 73 74 61  ntry *hPtr);.sta
04f0: 74 69 63 20 75 6e 73 69 67 6e 65 64 20 69 6e 74  tic unsigned int
0500: 09 48 61 73 68 41 72 72 61 79 4b 65 79 28 54 63  .HashArrayKey(Tc
0510: 6c 5f 48 61 73 68 54 61 62 6c 65 20 2a 74 61 62  l_HashTable *tab
0520: 6c 65 50 74 72 2c 20 76 6f 69 64 20 2a 6b 65 79  lePtr, void *key
0530: 50 74 72 29 3b 0a 0a 2f 2a 0a 20 2a 20 50 72 6f  Ptr);../*. * Pro
0540: 74 6f 74 79 70 65 73 20 66 6f 72 20 74 68 65 20  totypes for the 
0550: 6f 6e 65 20 77 6f 72 64 20 68 61 73 68 20 6b 65  one word hash ke
0560: 79 20 6d 65 74 68 6f 64 73 2e 20 4e 6f 74 20 61  y methods. Not a
0570: 63 74 75 61 6c 6c 79 20 64 65 63 6c 61 72 65 64  ctually declared
0580: 20 62 65 63 61 75 73 65 0a 20 2a 20 74 68 69 73   because. * this
0590: 20 69 73 20 61 20 63 72 69 74 69 63 61 6c 20 70   is a critical p
05a0: 61 74 68 20 74 68 61 74 20 69 73 20 69 6d 70 6c  ath that is impl
05b0: 65 6d 65 6e 74 65 64 20 69 6e 20 74 68 65 20 63  emented in the c
05c0: 6f 72 65 20 68 61 73 68 20 74 61 62 6c 65 20 61  ore hash table a
05d0: 63 63 65 73 73 0a 20 2a 20 66 75 6e 63 74 69 6f  ccess. * functio
05e0: 6e 2e 0a 20 2a 2f 0a 0a 23 69 66 20 30 0a 73 74  n.. */..#if 0.st
05f0: 61 74 69 63 20 54 63 6c 5f 48 61 73 68 45 6e 74  atic Tcl_HashEnt
0600: 72 79 20 2a 09 41 6c 6c 6f 63 4f 6e 65 57 6f 72  ry *.AllocOneWor
0610: 64 45 6e 74 72 79 28 54 63 6c 5f 48 61 73 68 54  dEntry(Tcl_HashT
0620: 61 62 6c 65 20 2a 74 61 62 6c 65 50 74 72 2c 0a  able *tablePtr,.
0630: 09 09 09 20 20 20 20 76 6f 69 64 20 2a 6b 65 79  ...    void *key
0640: 50 74 72 29 3b 0a 73 74 61 74 69 63 20 69 6e 74  Ptr);.static int
0650: 09 09 43 6f 6d 70 61 72 65 4f 6e 65 57 6f 72 64  ..CompareOneWord
0660: 4b 65 79 73 28 76 6f 69 64 20 2a 6b 65 79 50 74  Keys(void *keyPt
0670: 72 2c 20 54 63 6c 5f 48 61 73 68 45 6e 74 72 79  r, Tcl_HashEntry
0680: 20 2a 68 50 74 72 29 3b 0a 73 74 61 74 69 63 20   *hPtr);.static 
0690: 75 6e 73 69 67 6e 65 64 20 69 6e 74 09 48 61 73  unsigned int.Has
06a0: 68 4f 6e 65 57 6f 72 64 4b 65 79 28 54 63 6c 5f  hOneWordKey(Tcl_
06b0: 48 61 73 68 54 61 62 6c 65 20 2a 74 61 62 6c 65  HashTable *table
06c0: 50 74 72 2c 20 76 6f 69 64 20 2a 6b 65 79 50 74  Ptr, void *keyPt
06d0: 72 29 3b 0a 23 65 6e 64 69 66 0a 0a 2f 2a 0a 20  r);.#endif../*. 
06e0: 2a 20 50 72 6f 74 6f 74 79 70 65 73 20 66 6f 72  * Prototypes for
06f0: 20 74 68 65 20 73 74 72 69 6e 67 20 68 61 73 68   the string hash
0700: 20 6b 65 79 20 6d 65 74 68 6f 64 73 2e 0a 20 2a   key methods.. *
0710: 2f 0a 0a 73 74 61 74 69 63 20 54 63 6c 5f 48 61  /..static Tcl_Ha
0720: 73 68 45 6e 74 72 79 20 2a 09 41 6c 6c 6f 63 53  shEntry *.AllocS
0730: 74 72 69 6e 67 45 6e 74 72 79 28 54 63 6c 5f 48  tringEntry(Tcl_H
0740: 61 73 68 54 61 62 6c 65 20 2a 74 61 62 6c 65 50  ashTable *tableP
0750: 74 72 2c 0a 09 09 09 20 20 20 20 76 6f 69 64 20  tr,....    void 
0760: 2a 6b 65 79 50 74 72 29 3b 0a 73 74 61 74 69 63  *keyPtr);.static
0770: 20 69 6e 74 09 09 43 6f 6d 70 61 72 65 53 74 72   int..CompareStr
0780: 69 6e 67 4b 65 79 73 28 76 6f 69 64 20 2a 6b 65  ingKeys(void *ke
0790: 79 50 74 72 2c 20 54 63 6c 5f 48 61 73 68 45 6e  yPtr, Tcl_HashEn
07a0: 74 72 79 20 2a 68 50 74 72 29 3b 0a 73 74 61 74  try *hPtr);.stat
07b0: 69 63 20 75 6e 73 69 67 6e 65 64 20 69 6e 74 09  ic unsigned int.
07c0: 48 61 73 68 53 74 72 69 6e 67 4b 65 79 28 54 63  HashStringKey(Tc
07d0: 6c 5f 48 61 73 68 54 61 62 6c 65 20 2a 74 61 62  l_HashTable *tab
07e0: 6c 65 50 74 72 2c 20 76 6f 69 64 20 2a 6b 65 79  lePtr, void *key
07f0: 50 74 72 29 3b 0a 0a 2f 2a 0a 20 2a 20 46 75 6e  Ptr);../*. * Fun
0800: 63 74 69 6f 6e 20 70 72 6f 74 6f 74 79 70 65 73  ction prototypes
0810: 20 66 6f 72 20 73 74 61 74 69 63 20 66 75 6e 63   for static func
0820: 74 69 6f 6e 73 20 69 6e 20 74 68 69 73 20 66 69  tions in this fi
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0840: 54 63 6c 5f 48 61 73 68 45 6e 74 72 79 20 2a 09  Tcl_HashEntry *.
0850: 42 6f 67 75 73 46 69 6e 64 28 54 63 6c 5f 48 61  BogusFind(Tcl_Ha
0860: 73 68 54 61 62 6c 65 20 2a 74 61 62 6c 65 50 74  shTable *tablePt
0870: 72 2c 20 63 6f 6e 73 74 20 63 68 61 72 20 2a 6b  r, const char *k
0880: 65 79 29 3b 0a 73 74 61 74 69 63 20 54 63 6c 5f  ey);.static Tcl_
0890: 48 61 73 68 45 6e 74 72 79 20 2a 09 42 6f 67 75  HashEntry *.Bogu
08a0: 73 43 72 65 61 74 65 28 54 63 6c 5f 48 61 73 68  sCreate(Tcl_Hash
08b0: 54 61 62 6c 65 20 2a 74 61 62 6c 65 50 74 72 2c  Table *tablePtr,
08c0: 20 63 6f 6e 73 74 20 63 68 61 72 20 2a 6b 65 79   const char *key
08d0: 2c 0a 09 09 09 20 20 20 20 69 6e 74 20 2a 6e 65  ,....    int *ne
08e0: 77 50 74 72 29 3b 0a 73 74 61 74 69 63 20 54 63  wPtr);.static Tc
08f0: 6c 5f 48 61 73 68 45 6e 74 72 79 20 2a 09 43 72  l_HashEntry *.Cr
0900: 65 61 74 65 48 61 73 68 45 6e 74 72 79 28 54 63  eateHashEntry(Tc
0910: 6c 5f 48 61 73 68 54 61 62 6c 65 20 2a 74 61 62  l_HashTable *tab
0920: 6c 65 50 74 72 2c 20 63 6f 6e 73 74 20 63 68 61  lePtr, const cha
0930: 72 20 2a 6b 65 79 2c 0a 09 09 09 20 20 20 20 69  r *key,....    i
0940: 6e 74 20 2a 6e 65 77 50 74 72 29 3b 0a 73 74 61  nt *newPtr);.sta
0950: 74 69 63 20 54 63 6c 5f 48 61 73 68 45 6e 74 72  tic Tcl_HashEntr
0960: 79 20 2a 09 46 69 6e 64 48 61 73 68 45 6e 74 72  y *.FindHashEntr
0970: 79 28 54 63 6c 5f 48 61 73 68 54 61 62 6c 65 20  y(Tcl_HashTable 
0980: 2a 74 61 62 6c 65 50 74 72 2c 20 63 6f 6e 73 74  *tablePtr, const
0990: 20 63 68 61 72 20 2a 6b 65 79 29 3b 0a 73 74 61   char *key);.sta
09a0: 74 69 63 20 76 6f 69 64 09 09 52 65 62 75 69 6c  tic void..Rebuil
09b0: 64 54 61 62 6c 65 28 54 63 6c 5f 48 61 73 68 54  dTable(Tcl_HashT
09c0: 61 62 6c 65 20 2a 74 61 62 6c 65 50 74 72 29 3b  able *tablePtr);
09d0: 0a 0a 63 6f 6e 73 74 20 54 63 6c 5f 48 61 73 68  ..const Tcl_Hash
09e0: 4b 65 79 54 79 70 65 20 74 63 6c 41 72 72 61 79  KeyType tclArray
09f0: 48 61 73 68 4b 65 79 54 79 70 65 20 3d 20 7b 0a  HashKeyType = {.
0a00: 20 20 20 20 54 43 4c 5f 48 41 53 48 5f 4b 45 59      TCL_HASH_KEY
0a10: 5f 54 59 50 45 5f 56 45 52 53 49 4f 4e 2c 09 09  _TYPE_VERSION,..
0a20: 2f 2a 20 76 65 72 73 69 6f 6e 20 2a 2f 0a 20 20  /* version */.  
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0a50: 2a 20 66 6c 61 67 73 20 2a 2f 0a 20 20 20 20 48  * flags */.    H
0a60: 61 73 68 41 72 72 61 79 4b 65 79 2c 09 09 09 2f  ashArrayKey,.../
0a70: 2a 20 68 61 73 68 4b 65 79 50 72 6f 63 20 2a 2f  * hashKeyProc */
0a80: 0a 20 20 20 20 43 6f 6d 70 61 72 65 41 72 72 61  .    CompareArra
0a90: 79 4b 65 79 73 2c 09 09 09 2f 2a 20 63 6f 6d 70  yKeys,.../* comp
0aa0: 61 72 65 4b 65 79 73 50 72 6f 63 20 2a 2f 0a 20  areKeysProc */. 
0ab0: 20 20 20 41 6c 6c 6f 63 41 72 72 61 79 45 6e 74     AllocArrayEnt
0ac0: 72 79 2c 09 09 09 2f 2a 20 61 6c 6c 6f 63 45 6e  ry,.../* allocEn
0ad0: 74 72 79 50 72 6f 63 20 2a 2f 0a 20 20 20 20 4e  tryProc */.    N
0ae0: 55 4c 4c 09 09 09 09 2f 2a 20 66 72 65 65 45 6e  ULL..../* freeEn
0af0: 74 72 79 50 72 6f 63 20 2a 2f 0a 7d 3b 0a 0a 63  tryProc */.};..c
0b00: 6f 6e 73 74 20 54 63 6c 5f 48 61 73 68 4b 65 79  onst Tcl_HashKey
0b10: 54 79 70 65 20 74 63 6c 4f 6e 65 57 6f 72 64 48  Type tclOneWordH
0b20: 61 73 68 4b 65 79 54 79 70 65 20 3d 20 7b 0a 20  ashKeyType = {. 
0b30: 20 20 20 54 43 4c 5f 48 41 53 48 5f 4b 45 59 5f     TCL_HASH_KEY_
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0b50: 2a 20 76 65 72 73 69 6f 6e 20 2a 2f 0a 20 20 20  * version */.   
0b60: 20 30 2c 09 09 09 09 09 2f 2a 20 66 6c 61 67 73   0,...../* flags
0b70: 20 2a 2f 0a 20 20 20 20 4e 55 4c 4c 2c 20 2f 2a   */.    NULL, /*
0b80: 20 48 61 73 68 4f 6e 65 57 6f 72 64 4b 65 79 2c   HashOneWordKey,
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0ba0: 20 2a 2f 0a 20 20 20 20 4e 55 4c 4c 2c 20 2f 2a   */.    NULL, /*
0bb0: 20 43 6f 6d 70 61 72 65 4f 6e 65 57 6f 72 64 4b   CompareOneWordK
0bc0: 65 79 2c 20 2a 2f 09 2f 2a 20 63 6f 6d 70 61 72  ey, */./* compar
0bd0: 65 50 72 6f 63 20 2a 2f 0a 20 20 20 20 4e 55 4c  eProc */.    NUL
0be0: 4c 2c 20 2f 2a 20 41 6c 6c 6f 63 4f 6e 65 57 6f  L, /* AllocOneWo
0bf0: 72 64 4b 65 79 2c 20 2a 2f 09 2f 2a 20 61 6c 6c  rdKey, */./* all
0c00: 6f 63 45 6e 74 72 79 50 72 6f 63 20 2a 2f 0a 20  ocEntryProc */. 
0c10: 20 20 20 4e 55 4c 4c 20 20 2f 2a 20 46 72 65 65     NULL  /* Free
0c20: 4f 6e 65 57 6f 72 64 4b 65 79 2c 20 2a 2f 09 09  OneWordKey, */..
0c30: 2f 2a 20 66 72 65 65 45 6e 74 72 79 50 72 6f 63  /* freeEntryProc
0c40: 20 2a 2f 0a 7d 3b 0a 0a 63 6f 6e 73 74 20 54 63   */.};..const Tc
0c50: 6c 5f 48 61 73 68 4b 65 79 54 79 70 65 20 74 63  l_HashKeyType tc
0c60: 6c 53 74 72 69 6e 67 48 61 73 68 4b 65 79 54 79  lStringHashKeyTy
0c70: 70 65 20 3d 20 7b 0a 20 20 20 20 54 43 4c 5f 48  pe = {.    TCL_H
0c80: 41 53 48 5f 4b 45 59 5f 54 59 50 45 5f 56 45 52  ASH_KEY_TYPE_VER
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0cb0: 2f 2a 20 66 6c 61 67 73 20 2a 2f 0a 20 20 20 20  /* flags */.    
0cc0: 48 61 73 68 53 74 72 69 6e 67 4b 65 79 2c 09 09  HashStringKey,..
0cd0: 09 2f 2a 20 68 61 73 68 4b 65 79 50 72 6f 63 20  ./* hashKeyProc 
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0cf0: 72 69 6e 67 4b 65 79 73 2c 09 09 09 2f 2a 20 63  ringKeys,.../* c
0d00: 6f 6d 70 61 72 65 4b 65 79 73 50 72 6f 63 20 2a  ompareKeysProc *
0d10: 2f 0a 20 20 20 20 41 6c 6c 6f 63 53 74 72 69 6e  /.    AllocStrin
0d20: 67 45 6e 74 72 79 2c 09 09 09 2f 2a 20 61 6c 6c  gEntry,.../* all
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0d40: 20 20 20 4e 55 4c 4c 09 09 09 09 2f 2a 20 66 72     NULL..../* fr
0d50: 65 65 45 6e 74 72 79 50 72 6f 63 20 2a 2f 0a 7d  eeEntryProc */.}
0d60: 3b 0a 0c 0a 2f 2a 0a 20 2a 2d 2d 2d 2d 2d 2d 2d  ;.../*. *-------
0d70: 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d  ----------------
0d80: 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d  ----------------
0d90: 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d  ----------------
0da0: 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 0a  ---------------.
0db0: 20 2a 0a 20 2a 20 54 63 6c 5f 49 6e 69 74 48 61   *. * Tcl_InitHa
0dc0: 73 68 54 61 62 6c 65 20 2d 2d 0a 20 2a 0a 20 2a  shTable --. *. *
0dd0: 09 47 69 76 65 6e 20 73 74 6f 72 61 67 65 20 66  .Given storage f
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0df0: 20 73 65 74 20 75 70 20 74 68 65 20 66 69 65 6c   set up the fiel
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0e60: 20 69 73 20 6e 6f 77 20 72 65 61 64 79 20 74 6f   is now ready to
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0ec0: 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d  ----------------
0ed0: 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d  ----------------
0ee0: 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d  ----------------
0ef0: 2d 2d 2d 2d 2d 2d 2d 0a 20 2a 2f 0a 0a 76 6f 69  -------. */..voi
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2f20: 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d  ----------------
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2f60: 6c 65 74 65 48 61 73 68 45 6e 74 72 79 28 0a 20  leteHashEntry(. 
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2fd0: 20 20 54 63 6c 5f 48 61 73 68 54 61 62 6c 65 20    Tcl_HashTable 
2fe0: 2a 74 61 62 6c 65 50 74 72 3b 0a 20 20 20 20 54  *tablePtr;.    T
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3010: 4c 5f 48 41 53 48 5f 4b 45 59 5f 53 54 4f 52 45  L_HASH_KEY_STORE
3020: 5f 48 41 53 48 0a 20 20 20 20 69 6e 74 20 69 6e  _HASH.    int in
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3180: 65 50 74 72 20 3d 20 74 61 62 6c 65 50 74 72 2d  ePtr = tablePtr-
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31a0: 65 6c 73 65 20 7b 0a 09 74 79 70 65 50 74 72 20  else {..typePtr 
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31e0: 53 54 4f 52 45 5f 48 41 53 48 0a 20 20 20 20 69  STORE_HASH.    i
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3520: 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d  ----------------
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