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63c9ed7c8045b1ebae60c4d2ea92bc64259c4e05
harbour-core/harbour/source/vm/hashfunc.c
Przemyslaw Czerpak 4d9930caa6 2008-01-09 15:03 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/vm/estack.c
    * added missing static to s_initSymbol declaration

  * harbour/include/hbgtinfo.ch
  * harbour/source/rtl/scroll.c
    * formatting

  * harbour/common.mak
    * added empty line necessary for some make systems (f.e. wmake)

  * harbour/bin/hb-func.sh
    * changed system libs order to avoid problems on some platforms

  * harbour/bin/pack_src.sh
    * collect information about repository files using 'svn status -v'
      command instead of scanning .svn/entries files to avoid problems
      with different formats used by SVN

  * harbour/include/hbchksum.h
  * harbour/include/hbset.h
    ! added missing extern in few function prototypes

  * harbour/include/hbclass.ch
    * use HB_CLS_PARAM_LIST macro instead of ... for strict C52 mode

  * harbour/source/common/hbfsapi.c
    + added missing const to one declaration

  * harbour/source/common/hbstr.c
    * minor cleanup in hb_stricmp()

  * harbour/source/rtl/inkey.c
    ! casting to avoid negative values during char to int translation

  * harbour/source/rtl/mouse53.c
    * added one internal definition

  * harbour/source/rtl/philes.c
    * removed unnecessary #include(s)
    * added missing const to one declaration

  * harbour/source/rtl/valtype.c
  * harbour/source/vm/hashfunc.c
    * cleanup RT error call to eliminate hb_paramError() function

  * harbour/source/pp/pplib.c
  * harbour/source/vm/runner.c
  * harbour/source/vm/debug.c
  * harbour/source/vm/arrayshb.c
  * harbour/source/vm/classes.c
  * harbour/source/vm/hvm.c
  * harbour/source/rtl/hbgtcore.c
  * harbour/source/rtl/gtfunc.c
  * harbour/source/rtl/hbinet.c
  * harbour/source/rtl/hbregex.c
  * harbour/source/rtl/idle.c
  * harbour/source/rtl/errorapi.c
  * harbour/source/rtl/hbtoken.c
  * harbour/source/rtl/direct.c
  * harbour/source/rdd/dbcmd.c
  * harbour/source/rdd/dbcmd53.c
  * harbour/source/rdd/fieldhb.c
  * harbour/source/rdd/hbsix/sxcompr.c
  * harbour/source/rdd/hbsix/sxcrypt.c
  * harbour/source/compiler/hbcmplib.c
  * harbour/contrib/hbrddads/adsfunc.c
  * harbour/contrib/hbrddads/adsmgmnt.c
    - removed unnecessary calls to hb_ret()
    % replaced hb_itemRelease( hb_itemReturn( pItem ) ) with
      hb_itemReturnRelease( pItem )
    % replaced hb_itemPut*( hb_arrayGetItemPtr( pArray, ... ), ... ) with
      hb_arraySetNI( pArray, ... )

  * harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyc
  * harbour/contrib/xhb/cstructc.c
  * harbour/contrib/hbw32/w32_ole.c
  * harbour/contrib/hbgtwvg/wvtcore.c
    * cleaned typos with double ;;

  * harbour/source/vm/extend.c
  * harbour/source/rtl/math.c
    * cleaned HB_EXPORT usage

  * harbour/source/pp/ppcore.c
    ! fixed Harbour extension which allows to use match marker
      at the beginning of rule definition

  * harbour/source/main/harbour.c
    ! fixed hex conversion in FM log module - fix done by Phil Krylov
      in xHarbour

  * harbour/source/rdd/nulsys/nulsys.c
    + added dummy version of DBEVAL() and DBFILTER() - these functions
      are used in RTL

  * harbour/contrib/hbct/bitnum.c
    + added INTNEG(), INTPOS()

  + harbour/contrib/hbct/ctrand.prg
    + added RANDOM(), RAND() - borrowd from xHarbour by Pavel Tsarenko

  + harbour/contrib/hbct/setrc.c
    + added SETRC()

  * harbour/contrib/hbct/getinput.prg
    % minor optimization

  * harbour/contrib/hbct/Makefile
  * harbour/contrib/hbct/common.mak
    * updated for new files

  * harbour/contrib/hbnf/tempfile.prg
    * use HB_FTempCreate() - modification borrowed from xHarbour
      TOFIX this function uses hb_isbyref() which does not exist
      in Harbour

  * harbour/config/w32/msvc.cf
    + added -nologo flag for cl.exe (Phil Krylov's modification borrowed
      from xHarbour

  * harbour/config/w32/mingw32.cf
    - removed repeated definitions

  * harbour/config/w32/install.cf
    ! added alternative install rule for command.com with max line size limit
2008-01-09 14:04:12 +00:00

684 lines
19 KiB
C
Raw Blame History

/*
* $Id$
*/
/*
* Harbour Project source code:
* The Hash tables API (PRG level)
*
* Copyright 2007 Przemyslaw Czerpak <druzus / at / priv.onet.pl>
* www - http://www.harbour-project.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
*
* As a special exception, the Harbour Project gives permission for
* additional uses of the text contained in its release of Harbour.
*
* The exception is that, if you link the Harbour libraries with other
* files to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
* linking the Harbour library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the Harbour
* Project under the name Harbour. If you copy code from other
* Harbour Project or Free Software Foundation releases into a copy of
* Harbour, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
* If you write modifications of your own for Harbour, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice.
*
*/
#include "hbvmopt.h"
#include "hbapi.h"
#include "hbapiitm.h"
#include "hbapierr.h"
#include "hbapilng.h"
#include "hbvm.h"
#include "hbstack.h"
HB_FUNC( HB_HASH )
{
int iPCount = hb_pcount(), iParam;
if( iPCount & 1 )
hb_errRT_BASE( EG_BOUND, 1131, NULL, hb_langDGetErrorDesc( EG_ARRDIMENSION ), HB_ERR_ARGS_BASEPARAMS );
else
{
PHB_ITEM pHash = hb_hashNew( NULL );
for( iParam = 1; iParam <= iPCount; iParam += 2 )
{
PHB_ITEM pKey = hb_param( iParam, HB_IT_HASHKEY );
PHB_ITEM pValue = hb_param( iParam + 1, HB_IT_ANY );
if( pKey )
hb_hashAdd( pHash, pKey, pValue );
else
{
hb_errRT_BASE( EG_BOUND, 1133, NULL, hb_langDGetErrorDesc( EG_ARRASSIGN ), 3, pHash, hb_param( iParam, HB_IT_ANY ), pValue );
break;
}
}
hb_itemReturnRelease( pHash );
}
}
HB_FUNC( HB_HHASKEY )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pKey = hb_param( 2, HB_IT_HASHKEY );
if( pHash && pKey )
hb_retl( hb_hashScan( pHash, pKey, NULL ) );
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HPOS )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pKey = hb_param( 2, HB_IT_HASHKEY );
if( pHash && pKey )
{
ULONG ulPos;
hb_hashScan( pHash, pKey, &ulPos );
hb_retnint( ulPos );
}
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HGET )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pKey = hb_param( 2, HB_IT_HASHKEY );
if( pHash && pKey )
{
PHB_ITEM pDest = hb_hashGetItemPtr( pHash, pKey, HB_HASH_AUTOADD_ACCESS );
if( pDest )
hb_itemReturn( HB_IS_BYREF( pDest ) ? hb_itemUnRef( pDest ) : pDest );
else
hb_errRT_BASE( EG_BOUND, 1132, NULL, hb_langDGetErrorDesc( EG_ARRACCESS ), 2, pHash, pKey );
}
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HSET )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pKey = hb_param( 2, HB_IT_HASHKEY );
PHB_ITEM pValue = hb_param( 3, HB_IT_ANY );
if( pHash && pKey && pValue )
hb_hashAdd( pHash, pKey, pValue );
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HDEL )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pKey = hb_param( 2, HB_IT_HASHKEY );
if( pHash && pKey )
{
if( ! hb_hashDel( pHash, pKey ) )
hb_errRT_BASE( EG_BOUND, 1133, NULL, hb_langDGetErrorDesc( EG_ARRASSIGN ), 2, pHash, pKey );
}
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HKEYAT )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pPos = hb_param( 2, HB_IT_NUMERIC );
if( pHash && pPos )
{
PHB_ITEM pKey = hb_hashGetKeyAt( pHash, hb_itemGetNL( pPos ) );
if( pKey )
hb_itemReturn( pKey );
else
hb_errRT_BASE( EG_BOUND, 1187, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HVALUEAT )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pPos = hb_param( 2, HB_IT_NUMERIC );
PHB_ITEM pValue = hb_param( 3, HB_IT_ANY );
if( pHash && pPos )
{
PHB_ITEM pItem = hb_hashGetValueAt( pHash, hb_itemGetNL( pPos ) );
if( pItem )
{
if( pValue )
hb_itemCopy( pItem, pValue );
else
pValue = pItem;
hb_itemReturn( pValue );
}
else
hb_errRT_BASE( EG_BOUND, 1187, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HPAIRAT )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pPos = hb_param( 2, HB_IT_NUMERIC );
if( pHash && pPos )
{
PHB_ITEM pKey = hb_hashGetKeyAt( pHash, hb_itemGetNL( pPos ) );
PHB_ITEM pValue = hb_hashGetValueAt( pHash, hb_itemGetNL( pPos ) );
if( pKey && pValue )
{
PHB_ITEM pDstKey = hb_param( 3, HB_IT_BYREF );
PHB_ITEM pDstVal = hb_param( 4, HB_IT_BYREF );
if( pDstKey && pDstVal )
{
hb_itemCopy( pDstKey, pKey );
hb_itemCopy( pDstVal, pValue );
}
else
{
PHB_ITEM pResult = hb_itemArrayNew( 2 );
hb_arraySet( pResult, 1, pKey );
hb_arraySet( pResult, 2, pValue );
hb_itemReturnRelease( pResult );
}
}
else
hb_errRT_BASE( EG_BOUND, 1187, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HDELAT )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pPos = hb_param( 2, HB_IT_NUMERIC );
if( pHash && pPos )
{
if( ! hb_hashDelAt( pHash, hb_itemGetNL( pPos ) ) )
hb_errRT_BASE( EG_BOUND, 1133, NULL, hb_langDGetErrorDesc( EG_ARRASSIGN ), 2, pHash, pPos );
}
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HKEYS )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
if( pHash )
hb_itemReturnRelease( hb_hashGetKeys( pHash ) );
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HVALUES )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
if( pHash )
hb_itemReturnRelease( hb_hashGetValues( pHash ) );
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HFILL )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pValue = hb_param( 2, HB_IT_ANY );
if( pHash && pValue )
{
PHB_ITEM pDest;
ULONG ulPos = 0;
while( ( pDest = hb_hashGetValueAt( pHash, ++ulPos ) ) != NULL )
hb_itemCopy( pDest, pValue );
hb_itemReturn( pHash );
}
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HCLONE )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
if( pHash )
hb_itemReturnRelease( hb_hashClone( pHash ) );
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HCOPY )
{
PHB_ITEM pSource = hb_param( 1, HB_IT_HASH );
PHB_ITEM pDest = hb_param( 2, HB_IT_HASH );
if( pSource && pDest )
{
ULONG ulLen = hb_hashLen( pSource ), ulStart, ulCount;
ulStart = hb_parnl( 3 );
if( !ulStart )
++ulStart;
ulCount = ISNUM( 4 ) ? ( ULONG ) hb_parnl( 4 ) : ulLen - ulStart + 1;
while( ulCount-- )
{
PHB_ITEM pKey = hb_hashGetKeyAt( pSource, ulStart );
PHB_ITEM pValue = hb_hashGetValueAt( pSource, ulStart );
if( pKey && pValue )
hb_hashAdd( pDest, pKey, pValue );
else
break;
++ulStart;
}
hb_itemReturn( pDest );
}
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HMERGE )
{
PHB_ITEM pDest = hb_param( 1, HB_IT_HASH );
PHB_ITEM pSource = hb_param( 2, HB_IT_HASH );
PHB_ITEM pAction = hb_param( 3, HB_IT_BLOCK | HB_IT_NUMERIC );
if( pDest && pSource )
{
if( pAction && HB_IS_BLOCK( pAction ) )
{
ULONG ulLen = hb_hashLen( pSource ), ulPos = 0;
while( ++ulPos <= ulLen )
{
PHB_ITEM pKey = hb_hashGetKeyAt( pSource, ulPos );
PHB_ITEM pValue = hb_hashGetValueAt( pSource, ulPos );
if( pKey && pValue )
{
hb_vmPushEvalSym();
hb_vmPush( pAction );
hb_vmPush( pKey );
hb_vmPush( pValue );
hb_vmPushLong( ulPos );
hb_vmSend( 3 );
if( HB_IS_LOGICAL( hb_stackReturnItem() ) &&
hb_itemGetL( hb_stackReturnItem() ) )
hb_hashAdd( pDest, pKey, pValue );
}
else
break;
}
}
else
hb_hashJoin( pDest, pSource, pAction ? hb_itemGetNI( pAction ) : HB_HASH_UNION );
hb_itemReturn( pDest );
}
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HEVAL )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pBlock = hb_param( 2, HB_IT_BLOCK );
if( pHash && pBlock )
{
ULONG ulLen = hb_hashLen( pHash ), ulStart, ulCount;
ulStart = hb_parnl( 3 );
if( !ulStart )
++ulStart;
ulCount = ISNUM( 4 ) ? ( ULONG ) hb_parnl( 4 ) : ulLen - ulStart + 1;
while( ulCount-- )
{
PHB_ITEM pKey = hb_hashGetKeyAt( pHash, ulStart );
PHB_ITEM pValue = hb_hashGetValueAt( pHash, ulStart );
if( pKey && pValue )
{
hb_vmPushEvalSym();
hb_vmPush( pBlock );
hb_vmPush( pKey );
hb_vmPush( pValue );
hb_vmPushLong( ulStart );
hb_vmSend( 3 );
}
else
break;
++ulStart;
}
hb_itemReturn( pHash );
}
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HSCAN )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pValue = hb_param( 2, HB_IT_ANY );
if( pHash && pValue )
{
BOOL fExact = hb_parl( 5 ), fFound = FALSE;
ULONG ulLen = hb_hashLen( pHash ), ulStart, ulCount;
ulStart = hb_parnl( 3 );
if( !ulStart )
++ulStart;
ulCount = ISNUM( 4 ) ? ( ULONG ) hb_parnl( 4 ) : ulLen - ulStart + 1;
if( HB_IS_BLOCK( pValue ) )
{
while( ulCount-- )
{
PHB_ITEM pKey = hb_hashGetKeyAt( pHash, ulStart );
PHB_ITEM pVal = hb_hashGetValueAt( pHash, ulStart );
if( pKey && pValue )
{
hb_vmPushEvalSym();
hb_vmPush( pValue );
hb_vmPush( pKey );
hb_vmPush( pVal );
hb_vmPushLong( ulStart );
hb_vmSend( 3 );
if( HB_IS_LOGICAL( hb_stackReturnItem() ) &&
hb_itemGetL( hb_stackReturnItem() ) )
{
fFound = TRUE;
break;
}
}
else
break;
++ulStart;
}
}
else if( HB_IS_STRING( pValue ) )
{
while( ulCount-- )
{
PHB_ITEM pItem = hb_hashGetValueAt( pHash, ulStart );
if( pItem )
{
if( HB_IS_STRING( pItem ) && hb_itemStrCmp( pItem, pValue, fExact ) == 0 )
{
fFound = TRUE;
break;
}
}
else
break;
++ulStart;
}
}
else if( HB_IS_NUMERIC( pValue ) )
{
double dValue = hb_itemGetND( pValue );
while( ulCount-- )
{
PHB_ITEM pItem = hb_hashGetValueAt( pHash, ulStart );
if( pItem )
{
if( HB_IS_NUMERIC( pItem ) && hb_itemGetND( pItem ) == dValue )
{
fFound = TRUE;
break;
}
}
else
break;
++ulStart;
}
}
else if( HB_IS_DATE( pValue ) )
{
long lValue = hb_itemGetDL( pValue );
while( ulCount-- )
{
PHB_ITEM pItem = hb_hashGetValueAt( pHash, ulStart );
if( pItem )
{
if( HB_IS_DATE( pItem ) && hb_itemGetDL( pItem ) == lValue )
{
fFound = TRUE;
break;
}
}
else
break;
++ulStart;
}
}
else if( HB_IS_LOGICAL( pValue ) )
{
BOOL fValue = hb_itemGetDL( pValue );
while( ulCount-- )
{
PHB_ITEM pItem = hb_hashGetValueAt( pHash, ulStart );
if( pItem )
{
if( HB_IS_LOGICAL( pItem ) && hb_itemGetL( pItem ) == fValue )
{
fFound = TRUE;
break;
}
}
else
break;
++ulStart;
}
}
else if( HB_IS_NIL( pValue ) )
{
while( ulCount-- )
{
PHB_ITEM pItem = hb_hashGetValueAt( pHash, ulStart );
if( pItem )
{
if( HB_IS_NIL( pItem ) )
{
fFound = TRUE;
break;
}
}
else
break;
++ulStart;
}
}
else if( HB_IS_POINTER( pValue ) )
{
while( ulCount-- )
{
PHB_ITEM pItem = hb_hashGetValueAt( pHash, ulStart );
if( pItem )
{
if( HB_IS_POINTER( pItem ) &&
pItem->item.asPointer.value == pValue->item.asPointer.value )
{
fFound = TRUE;
break;
}
}
else
break;
++ulStart;
}
}
else if( fExact && HB_IS_ARRAY( pValue ) )
{
while( ulCount-- )
{
PHB_ITEM pItem = hb_hashGetValueAt( pHash, ulStart );
if( pItem )
{
if( HB_IS_ARRAY( pItem ) &&
pItem->item.asArray.value == pValue->item.asArray.value )
{
fFound = TRUE;
break;
}
}
else
break;
++ulStart;
}
}
else if( fExact && HB_IS_HASH( pValue ) )
{
while( ulCount-- )
{
PHB_ITEM pItem = hb_hashGetValueAt( pHash, ulStart );
if( pItem )
{
if( HB_IS_HASH( pItem ) &&
pItem->item.asHash.value == pValue->item.asHash.value )
{
fFound = TRUE;
break;
}
}
else
break;
++ulStart;
}
}
hb_retnint( fFound ? ulStart : 0 );
}
else
hb_errRT_BASE( EG_ARG, 1123, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HCASEMATCH )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pValue = hb_param( 2, HB_IT_LOGICAL );
if( pHash )
{
hb_retl( ( hb_hashGetFlags( pHash ) & HB_HASH_IGNORECASE ) == 0 );
if( pValue )
{
if( hb_itemGetL( pValue ) )
hb_hashClearFlags( pHash, HB_HASH_IGNORECASE );
else
hb_hashSetFlags( pHash, HB_HASH_IGNORECASE );
}
}
else
hb_errRT_BASE( EG_ARG, 2017, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HAUTOADD )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pValue = hb_param( 2, HB_IT_LOGICAL | HB_IT_NUMERIC );
if( pHash )
{
int iOldFlags = hb_hashGetFlags( pHash ) & HB_HASH_AUTOADD_MASK;
hb_retni( iOldFlags );
if( pValue )
{
if( HB_IS_LOGICAL( pValue ) )
{
if( hb_itemGetL( pValue ) )
hb_hashSetFlags( pHash, hb_hashGetDefault( pHash ) ?
HB_HASH_AUTOADD_ALWAYS : HB_HASH_AUTOADD_ASSIGN );
else if( iOldFlags )
hb_hashClearFlags( pHash, iOldFlags );
}
else
{
int iNewFlags = hb_itemGetNI( pValue );
if( ( iNewFlags | iOldFlags ) != iNewFlags )
hb_hashClearFlags( pHash, iOldFlags );
if( iNewFlags )
hb_hashSetFlags( pHash, iNewFlags );
}
}
}
else
hb_errRT_BASE( EG_ARG, 2017, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HALLOCATE )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
PHB_ITEM pValue = hb_param( 2, HB_IT_NUMERIC );
if( pHash && pValue )
{
LONG lMem = hb_itemGetNL( pValue );
if( lMem >= 0 )
hb_hashPreallocate( pHash, lMem );
}
else
hb_errRT_BASE( EG_ARG, 2017, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HDEFAULT )
{
PHB_ITEM pHash = hb_param( 1, HB_IT_HASH );
if( pHash )
{
hb_itemReturn( hb_hashGetDefault( pHash ) );
if( hb_pcount() > 1 )
hb_hashSetDefault( pHash, hb_param( 2, HB_IT_ANY ) );
}
else
hb_errRT_BASE( EG_ARG, 2017, NULL, &hb_errFuncName, HB_ERR_ARGS_BASEPARAMS );
}
HB_FUNC( HB_HSETAUTOADD ) { HB_FUNC_EXEC( HB_HAUTOADD ); hb_itemReturn( hb_param( 1, HB_IT_HASH ) ); }
HB_FUNC( HB_HSETCASEMATCH ) { HB_FUNC_EXEC( HB_HCASEMATCH ); hb_itemReturn( hb_param( 1, HB_IT_HASH ) ); }
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