Tcl Source Code

Check-in [7db9b1ea89]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:merge 8.7
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 7db9b1ea89ae39597375688643e3034ac82ab6fd96b7e6ff5759109a2e1b2a64
User & Date: dgp 2017-11-08 02:48:47.115
Context
2017-11-08
03:02
compiler warning check-in: 0d906d005f user: dgp tags: trunk
02:48
merge 8.7 check-in: 7db9b1ea89 user: dgp tags: trunk
02:26
merge 8.6 check-in: 38b28e0af8 user: dgp tags: core-8-branch
00:39
Modify TclCreateProc to handle arbitrary argument names, not just ASCII. check-in: fbd05fa61d user: pooryorick tags: trunk
Changes
Unified Diff Ignore Whitespace Patch
Changes to generic/tclHash.c.
981
982
983
984
985
986
987
988
989
990
991
992






993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
 *----------------------------------------------------------------------
 */

static void
RebuildTable(
    register Tcl_HashTable *tablePtr)	/* Table to enlarge. */
{
    int oldSize, count, index;
    Tcl_HashEntry **oldBuckets;
    register Tcl_HashEntry **oldChainPtr, **newChainPtr;
    register Tcl_HashEntry *hPtr;
    const Tcl_HashKeyType *typePtr;







    if (tablePtr->keyType == TCL_STRING_KEYS) {
	typePtr = &tclStringHashKeyType;
    } else if (tablePtr->keyType == TCL_ONE_WORD_KEYS) {
	typePtr = &tclOneWordHashKeyType;
    } else if (tablePtr->keyType == TCL_CUSTOM_TYPE_KEYS
	    || tablePtr->keyType == TCL_CUSTOM_PTR_KEYS) {
	typePtr = tablePtr->typePtr;
    } else {
	typePtr = &tclArrayHashKeyType;
    }

    oldSize = tablePtr->numBuckets;
    oldBuckets = tablePtr->buckets;

    /*
     * Allocate and initialize the new bucket array, and set up hashing
     * constants for new array size.
     */

    tablePtr->numBuckets *= 4;
    if (typePtr->flags & TCL_HASH_KEY_SYSTEM_HASH) {







|
|



>
>
>
>
>
>












<
<
<







981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010



1011
1012
1013
1014
1015
1016
1017
 *----------------------------------------------------------------------
 */

static void
RebuildTable(
    register Tcl_HashTable *tablePtr)	/* Table to enlarge. */
{
    int count, index, oldSize = tablePtr->numBuckets;
    Tcl_HashEntry **oldBuckets = tablePtr->buckets;
    register Tcl_HashEntry **oldChainPtr, **newChainPtr;
    register Tcl_HashEntry *hPtr;
    const Tcl_HashKeyType *typePtr;

    /* Avoid outgrowing capability of the memory allocators */
    if (oldSize > UINT_MAX / (4 * sizeof(Tcl_HashEntry *))) {
	tablePtr->rebuildSize = INT_MAX;
	return;
    }

    if (tablePtr->keyType == TCL_STRING_KEYS) {
	typePtr = &tclStringHashKeyType;
    } else if (tablePtr->keyType == TCL_ONE_WORD_KEYS) {
	typePtr = &tclOneWordHashKeyType;
    } else if (tablePtr->keyType == TCL_CUSTOM_TYPE_KEYS
	    || tablePtr->keyType == TCL_CUSTOM_PTR_KEYS) {
	typePtr = tablePtr->typePtr;
    } else {
	typePtr = &tclArrayHashKeyType;
    }




    /*
     * Allocate and initialize the new bucket array, and set up hashing
     * constants for new array size.
     */

    tablePtr->numBuckets *= 4;
    if (typePtr->flags & TCL_HASH_KEY_SYSTEM_HASH) {