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280 Commits

Author SHA1 Message Date
Przemyslaw Czerpak
503c1ddf13 2007-09-02 17:27 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/hbgtmk.sh
  * harbour/tests/codebl.prg
  * harbour/tests/testprof.prg
  * harbour/tests/keywords.prg
  * harbour/tests/testpp.prg
  * harbour/make_rpm.sh
  * harbour/makefile.gc
  * harbour/bin/hb-mkslib.sh
  * harbour/include/hbexpra.c
  * harbour/include/hbmath.ch
  * harbour/include/hbrddntx.h
  * harbour/include/hbexprb.c
  * harbour/harbour.spec
  * harbour/contrib/dot/pp.prg
  * harbour/contrib/libct/ctwin.c
  * harbour/contrib/ole2/w32ole.c
  * harbour/contrib/hgf/win32/win32.c
  * harbour/contrib/mysql/mysql.ch
  * harbour/contrib/odbc/todbc.prg
  * harbour/contrib/odbc/sql.ch
  * harbour/contrib/hb_struc/hbstruc.ch
  * harbour/contrib/bmdbfcdx/bmdbfcdx1.c
  * harbour/contrib/msql/msql.ch
  * harbour/contrib/msql/readme.txt
  * harbour/source/pp/ppcore.c
  * harbour/source/rtl/gtdos/gtdos.c
  * harbour/source/rtl/gtxwc/gtxwc.h
  * harbour/source/rtl/hbgtcore.c
  * harbour/source/rtl/gtcrs/gtcrs.h
  * harbour/source/rtl/gtalleg/gtalleg.c
  * harbour/source/rtl/gtalleg/ssf.h
  * harbour/source/rtl/gtalleg/fixedth.sfc
  * harbour/source/rtl/gtchrmap.c
  * harbour/source/rtl/itemseri.c
  * harbour/source/rtl/gtstd/gtstd.c
  * harbour/source/rtl/gtsln/gtsln.h
  * harbour/source/rtl/gttrm/gttrm.c
  * harbour/source/rtl/gtpca/gtpca.c
  * harbour/source/rtl/hbhex.c
  * harbour/source/rtl/tget.prg
  * harbour/source/rtl/gtcgi/gtcgi.c
  * harbour/source/rtl/hbinet.c
  * harbour/source/vm/hvm.c
  * harbour/source/debug/dbgtobj.prg
  * harbour/source/debug/dbgwa.prg
  * harbour/source/common/expropt2.c
  * harbour/source/rdd/dbfcdx/dbfcdx1.c
  * harbour/source/rdd/dbffpt/dbffpt1.c
  * harbour/utils/hbpp/hbppcore.c
  * harbour/utils/hbpptest/pp_test.prg
  * harbour/utils/hbpptest/pretest.prg
  * harbour/make_tgz.sh
    * converted TABs to SPACEs
 2007-09-02 15:28:05 +00:00
Przemyslaw Czerpak
24fdc9b1d3 2007-08-24 22:45 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/utils/hbdot/hbdot.prg
    * some minor modifications for GT drivers which allow to change
      the size of console window
    * changed the order of requested GTs for CYGWIN builds
 2007-08-24 20:45:22 +00:00
Przemyslaw Czerpak
e6c19f69a5 2007-08-24 14:00 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/utils/hbdot/hbdot.prg
    ! fixed typo in history updating
 2007-08-24 12:00:49 +00:00
Przemyslaw Czerpak
6aafea89bd 2007-08-23 18:25 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/rtl/gttrm/gttrm.c
    * enable automatic LF->CR+LF translation on TTY device

  * harbour/utils/hbdot/hbdot.prg
    * do not clear screen when hbdot executed with -h or --help switch

  * harbour/utils/hbtest/hbtest.prg
    * use stdout(<cMsg>) instead of fwrite(1,<cMsg>) - now GT driver
      can catch and redirect output if necessary
 2007-08-23 16:25:27 +00:00
Przemyslaw Czerpak
39970a9215 2007-08-23 17:15 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/rtl/gttrm/gttrm.c
    * set cursor position at beginning of new line on application exit

  * harbour/include/hbextern.ch
    + added missing functions (CDPs, LANGs, HSX, ...)

  * harbour/utils/hbdot/Makefile
  * harbour/utils/hbrun/Makefile
    + added codepage library
 2007-08-23 15:15:16 +00:00
Przemyslaw Czerpak
ea97d11a41 2007-08-22 19:10 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbpp.h
  * harbour/include/hbcomp.h
  * harbour/include/hbcompdf.h
  * harbour/source/pp/ppcore.c
  * harbour/source/rtl/gttrm/gttrm.c
  * harbour/source/main/harbour.c
  * harbour/source/compiler/hbmain.c
  * harbour/source/compiler/cmdcheck.c
  * harbour/source/compiler/hbcomp.c
  * harbour/source/compiler/hbcmplib.c
  * harbour/source/compiler/ppcomp.c
    * added 'const' to some 'char *' declarations
    + added hb_pp_inBuffer()
    + extended hb_compMain() to accept source code passed as ASCIIZ
      string
    + .prg function HB_COMPILEFROMBUF()
    + added support for -q2 compiler switch - it disables _ALL_ stdout/stderr
      messages

  * harbour/utils/Makefile
  + harbour/utils/hbdot
  + harbour/utils/hbdot/hbdot.prg
  + harbour/utils/hbdot/Makefile
    + added hbdot utility program.
      It's a "DOt Prompt" Console for the Harbour Language
         Syntax:  hbdot [<hrbfile[.prg]> [<parameters,...>]]
      It should look and work in similar way to pp/xBaseScript
      by Ron Pinkas but unlike xBaseScript is does not have preprocessor
      or simulated runtime environment but simply uses Harbour pp and
      compiler libraries to preprocess and compile commands. It means
      that it supports all language constructions also statements, f.e.:
         "for i:=1 to 10; ? i; next"
      Additionally it can also compile and execute .prg files given as
      first parameter just like hbrun.
      Please test it. If it will work as expected then we can remove
      'pp' (contrib/dot) from standard packages
 2007-08-22 17:10:40 +00:00
Przemyslaw Czerpak
936bb1255a 2007-08-20 23:55 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/harbour.spec
    ! added workaround for undefined Epoch tag

  * harbour/source/rtl/Makefile
  * harbour/common.mak
  - harbour/source/rtl/terror.prg
    - removed .prg level ERROR class

  * harbour/include/hbapierr.h
  * harbour/source/rtl/errorapi.c
    + added ERROR class supported at .c level and updated all necessary
      functions to work without PCODE execution - it should allow to
      create and update ERROR object when HVM has active exceptions

  * harbour/utils/hbtest/rt_hvma.prg
  * harbour/utils/hbtest/rt_misc.prg
  * harbour/utils/hbtest/rt_array.prg
    * update HBTEST for new ERROR object structure
 2007-08-20 21:55:18 +00:00
Viktor Szakats
ebb1fc5f7b 2007-06-05 20:22 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) 
* harbour/doc/linux1st.txt
     + Added info about required Ubuntu packages.
       (Thanks Przemek)

   * harbour/utils/hbtest/rt_hvma.prg
   * harbour/utils/hbtest/rt_str.prg
     + Added two more tests for "" $ "" / At( "", "" )
       combinations.
 2007-06-05 18:25:08 +00:00
Przemyslaw Czerpak
e6de41d807 2007-05-31 21:25 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/common.mak
  * harbour/makefile.vc
    * added some missing declaration for PCRE library

  * harbour/include/hbregex.h
    * added PCRE_STATIC - it fixes problem with MinGW build

  * harbour/utils/hbrun/Makefile
    * removed one redundant hbpcre from library list
 2007-05-31 19:28:41 +00:00
Przemyslaw Czerpak
9087dd18ed 2007-05-31 15:10 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/common.mak
  * harbour/makefile.bc
  * harbour/makefile.vc
  * harbour/bin/hb-func.sh
  * harbour/config/bsd/gcc.cf
  * harbour/config/darwin/gcc.cf
  * harbour/config/hpux/gcc.cf
  * harbour/config/linux/gcc.cf
  * harbour/config/sunos/gcc.cf
  * harbour/source/Makefile
  + harbour/source/hbpcre/ChangeLog
  + harbour/source/hbpcre/Makefile
  + harbour/source/hbpcre/chartabs.c
  + harbour/source/hbpcre/config.h
  + harbour/source/hbpcre/dftables.c
  + harbour/source/hbpcre/pcre.h
  + harbour/source/hbpcre/pcrecomp.c
  + harbour/source/hbpcre/pcreconf.c
  + harbour/source/hbpcre/pcredfa.c
  + harbour/source/hbpcre/pcreexec.c
  + harbour/source/hbpcre/pcrefind.c
  + harbour/source/hbpcre/pcrefinf.c
  + harbour/source/hbpcre/pcreget.c
  + harbour/source/hbpcre/pcreglob.c
  + harbour/source/hbpcre/pcreinal.h
  + harbour/source/hbpcre/pcreinfo.c
  + harbour/source/hbpcre/pcremktb.c
  + harbour/source/hbpcre/pcreoutf.c
  + harbour/source/hbpcre/pcreprni.c
  + harbour/source/hbpcre/pcrerefc.c
  + harbour/source/hbpcre/pcrestud.c
  + harbour/source/hbpcre/pcretabs.c
  + harbour/source/hbpcre/pcretryf.c
  + harbour/source/hbpcre/pcrever.c
  + harbour/source/hbpcre/pcrevutf.c
  + harbour/source/hbpcre/pcrexcls.c
  + harbour/source/hbpcre/ucp.h
  + harbour/source/hbpcre/ucpinter.h
  + harbour/source/hbpcre/ucptable.c
    + added HBPCRE library - based on older xHarbour 6.3 version
      filenames changed to 8.3 DOS format

  * harbour/include/hbregex.h
  * harbour/source/rtl/Makefile
  * harbour/source/rtl/hbregex.c
  + harbour/source/rtl/hbregexc.c
    * divided harbour regular expression functions into two files
      Now regular expression low level library is not linked with
      application until user will not use or REQUEST for one of HB_REGEX*
      functions. It also means that also DBOI_SKIPREGEX will not work when
      regex module is not linked.
    + added support for build-in regular expression library
    + added ulLen parameter to hb_regexMatch() to support strings with
      embedded 0

  * harbour/contrib/bmdbfcdx/bmdbfcdx1.c
  * harbour/source/rdd/dbfcdx/dbfcdx1.c
  * harbour/source/rdd/dbfntx/dbfntx1.c
  * harbour/source/rtl/strmatch.c
    * use new hb_regexMatch() format

  * harbour/utils/hbrun/Makefile
    + added hbpcre to linked library list
 2007-05-31 13:12:34 +00:00
Viktor Szakats
8a97824666 2007-05-17 00:36 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) 
* harbour/utils/hbtest/rt_misc.prg
     ! SET EOLs guarded with __HARBOUR__ to make it compile on
       other platforms.
 2007-05-16 22:38:16 +00:00
Przemyslaw Czerpak
c1ceed3cf0 2007-05-17 00:20 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/TODO
    * removed some not longer necessary TODO/TOFIX

  * harbour/common.mak
  * harbour/source/rtl/Makefile
  - harbour/source/rtl/memoline.c
  - harbour/source/rtl/mlcount.c
  - harbour/source/rtl/mlctopos.c
  - harbour/source/rtl/mlpos.c
  - harbour/source/rtl/mpostolc.c
  + harbour/source/rtl/mlcfunc.c
    * new version of memo line functions:
         MEMOLINE(), MLCOUNT(), MLPOS(), MLCTOPOS(), MPOSTOLC()

  * harbour/include/hbexpra.c
    ! fixed in HB_COMPAT_XHB build hb_enumIndex() used inside internal
      FOR/NEXT loop

  * harbour/include/hbpp.h
  * harbour/source/pp/ppcore.c
    ! removed some not longer necessary hack
    % added some speed optimizations - it's not done in the way I want to
      have in the final version but with some very small modifications it
      should make people using a lot of #[x]translate (Enrico ;-)) happy.

  * harbour/source/rtl/set.c
    * minor cleanup in HB_SET_EOL initialization

  * harbour/source/vm/hvm.c
    * clean MEMO flag in array and hash items created by { MEMOFILED, ... }
      or { "KEY" => MEMOFILED, ... } and optimized results of PLUS operation

  * harbour/utils/hbtest/rt_misc.prg
    * SET EOL to CHR(13) + CHR( 10 ) before MLCTOPOS() tests to avoid false
      alarm on platforms with differ default EOL
 2007-05-16 22:20:36 +00:00
Chen Kedem
af6b7fdd86 2007-05-08 16:06 UTC+0300 Chen Kedem <niki@actcom.co.il> 2007-05-08 13:06:37 +00:00
Przemyslaw Czerpak
b9e952b6c7 2007-04-19 00:15 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/contrib/gd/gdwrp.c
  * harbour/contrib/libmisc/hb_f.c
  * harbour/contrib/samples/dbf.c
  * harbour/contrib/samples/time.c
  * harbour/doc/es/hb_apiln.txt
  * harbour/include/hbapicdp.h
  * harbour/include/hbapilng.h
  * harbour/source/rdd/dbcmd.c
  * harbour/source/rdd/dbnubs.c
  * harbour/source/rdd/hsx/cftsfunc.c
  * harbour/source/rtl/accept.c
  * harbour/source/rtl/defpath.c
  * harbour/source/rtl/oemansi.c
  * harbour/source/rtl/pad.c
  * harbour/source/rtl/shadow.c
  * harbour/source/rtl/trim.c
  * harbour/source/vm/debug.c
    * changed HB_FUNCNAME( <name> )() to HB_FUNC_EXEC( <name> )

  * harbour/utils/hbrun/Makefile
    * changed order of linked libraries

  * harbour/source/rtl/empty.c
    * changed EMPTY( <symboItem> ) - not it returns .T. when <symboItem>
      is not a function symbol

  * harbour/source/rtl/errorapi.c
    % replaced all hb_dynsym{Find,Get}*() by static variables initialized
      at HVM startup variables - it reduce the cost of creating and
      initializing error object about 50%

  * harbour/include/hbapifs.h
  * harbour/source/rtl/fssize.c
  * harbour/source/rtl/filesys.c
  * harbour/source/rtl/hbffind.c
    * changed to use 64bit file API

  + harbour/contrib/libct/ctextern.ch
    + added list with EXTERN requests for our CT3 function. List generated
      automatically from final binary CT lib created on Linux.
 2007-04-18 22:15:17 +00:00
Viktor Szakats
56267f28dd 2007-04-14 12:40 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) 
* harbour/include/hbstdgen.ch
   * harbour/include/box.ch
   * harbour/include/hbclass.ch
   * harbour/include/hbcommon.ch
   * harbour/include/hbextern.ch
   * harbour/include/hbgetcmt.ch
   * harbour/include/hbsetup.ch
   * harbour/include/ord.ch
   * harbour/source/rdd/dbdelim.prg
   * harbour/source/rdd/dbfuncs.prg
   * harbour/source/rdd/dbjoin.prg
   * harbour/source/rdd/dblist.prg
   * harbour/source/rdd/dbsort.prg
   * harbour/source/rdd/dbstrux.prg
   * harbour/source/rdd/dbtotal.prg
   * harbour/source/rdd/dbupdat.prg
   * harbour/source/rdd/rddord.prg
   * harbour/source/rtl/alert.prg
   * harbour/source/rtl/browdb.prg
   * harbour/source/rtl/browdbx.prg
   * harbour/source/rtl/checkbox.prg
   * harbour/source/rtl/dircmd.prg
   * harbour/source/rtl/getsys.prg
   * harbour/source/rtl/input.prg
   * harbour/source/rtl/mssgline.prg
   * harbour/source/rtl/pushbtn.prg
   * harbour/source/rtl/radiobtn.prg
   * harbour/source/rtl/radiogrp.prg
   * harbour/source/rtl/setfunc.prg
   * harbour/source/rtl/setta.prg
   * harbour/source/rtl/tbcolumn.prg
   * harbour/source/rtl/tget.prg
   * harbour/source/rtl/tgetint.prg
   * harbour/source/rtl/tmenuitm.prg
   * harbour/source/rtl/tpopup.prg
   * harbour/source/rtl/ttopbar.prg
   * harbour/source/rtl/typefile.prg
   * harbour/source/vm/harbinit.prg
   * harbour/utils/hbrun/external.prg
   * harbour/utils/hbtest/rt_main.ch
     + Following #defines are now available by default without
       the need to #include "hbsetup.ch". These are of course
       also available for applications as defined at Harbour
       build time:
       HB_EXTENSION
       HB_C52_UNDOC
       HB_C52_STRICT
       HB_COMPAT_C53
       HB_COMPAT_XPP
       HB_COMPAT_VO
       HB_COMPAT_FLAGSHIP
       HB_COMPAT_FOXPRO
       HB_COMPAT_DBASE
       HB_COMPAT_CLIP
       HB_COMPAT_XHB
       HB_SHORTNAMES
       HB_FILE_VER_STATIC

   * harbour/source/compiler/hbusage.c
     * Mail address update.
 2007-04-14 10:41:54 +00:00
Przemyslaw Czerpak
23bc767460 2007-04-12 13:55 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbpp.h
  * harbour/include/hbcomp.h
  * harbour/source/compiler/hbgenerr.c
  * harbour/source/compiler/ppcomp.c
  * harbour/source/pp/ppcore.c
  * harbour/source/pp/pplib.c
  * harbour/utils/hbpp/hbpp.c
  * harbour/utils/hbpp/hbppcore.c
  * harbour/utils/hbpp/hbppdef.h
    * changed error and warning messages to const char *

  * harbour/source/compiler/genhrb.c
    * rewritten to work on memory buffers and with new compiler code

  * harbour/include/hbcomp.h
  * harbour/include/hbcompdf.h
  * harbour/source/compiler/hbmain.c
  * harbour/source/main/harbour.c
    + added LANG_PORT_OBJ_BUF which allow to generate .hrb files into
      memory buffers

  * harbour/source/compiler/hbcmplib.c
    + added HB_COMPILEBUF() functions which returns compiled .hrb file
      as string item

  * harbour/source/vm/runner.c
    + added support for executing compiled .hrb files stored in string
      items in __HRBRUN() function - it works just like in __HRBLOAD()

  * harbour/harbour.spec
  * harbour/utils/hbrun/hbrun.prg
    + added default include directories to hbrun
    * use HB_COMPILEBUF() instead of HB_COMPILE() to eliminate temporary
      files
 2007-04-12 11:57:04 +00:00
Przemyslaw Czerpak
046d1ea4d7 2007-04-11 22:00 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/compiler/harbour.y
  * harbour/source/compiler/harbour.yyc
    ! fixed some possible false warning messages

  * harbour/include/hboo.ch
  * harbour/source/vm/classes.c
    + added support for HB_OO_MSG_PROPERTY and HB_OO_MSG_CLASSPROPERTY
      to make some xHarbour users happy ;-)

  * harbour/common.mak
  * harbour/harbour.spec
  * harbour/include/hbcompdf.h
  * harbour/source/compiler/Makefile
  + harbour/source/compiler/hbcmplib.c
    + added HB_COMPILE() function - it accepts exactly the same parameters
      as harbour compiler and makes the same job :-)

  * harbour/utils/hbrun/Makefile
  * harbour/utils/hbrun/hbrun.prg
    + added support for compilation and direct execution of .prg files
      Now hbrun can accept as first parameter .hrb or .prg file and if
      it's .prg file it's compiled and then executed just like .hrb one.
      In *nixes if you copy compiled hbrun to /usr/bin directory then
      you can add to your .prg files as first line:
         #!/usr/bin/hbrun
      and then after setting executable attribute you can directly
      execute them, f.e.:
         ./test.prg
      If you are using Linux then you can also chose default gt driver
      by dding to above line: //gt<name>
      F.e.
         #!/usr/bin/hbrun //gtstd
 2007-04-11 20:01:18 +00:00
Przemyslaw Czerpak
3fe91afe15 2007-04-10 14:35 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/Makefile
    + added hbregex.h

  * harbour/include/hbclass.ch
    + added support for ENDCLASS LOCK[ED]
    + := <clasname> { <constructorParams,...> }

  * harbour/source/debug/tbrwtext.prg
  * harbour/source/rtl/memoedit.prg
  * harbour/utils/hbdoc/ffile1.prg
  * harbour/utils/hbmake/ffile1.prg
    * changed code with:
         super:<msg>
      to
         ::super:<msg>
      I will want to remove lines with:
         [ ; #translate Super( <SuperClassN> ): => ::<SuperClassN>: ] ;
         [ ; #translate Super( <SuperClass1> ): => ::<SuperClass1>: ] ;
         [ ; #translate Super(): => ::<SuperClass1>: ] ;
         [ ; #translate Super: => ::<SuperClass1>: ] ;
         [ ; #translate ::Super : => ::<SuperClass1>: ]
      from our hbclass.ch (at least the last three ones) because they beaks
      code which uses SUPER identifier

  * harbour/source/rtl/philes.c
    * changed FSEEK() to use hb_fsSeekLarge() for OSes which supports
      large (64bit) files

  * harbour/source/vm/classes.c
    ! updated some comments about function syntax
 2007-04-10 12:35:47 +00:00
Viktor Szakats
65460d88a1 2007-04-01 13:47 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) 
* harbour/makefile.bc
   * harbour/makefile.vc
   * harbour/config/rules.cf
   * harbour/contrib/btree/makefile.bc
   * harbour/contrib/htmllib/Makefile.bc
   * harbour/contrib/htmllib/makefile.vc
   * harbour/contrib/libct/makefile.bc
   * harbour/contrib/libct/makefile.vc
   * harbour/contrib/libgt/makefile.bc
   * harbour/contrib/libgt/makefile.vc
   * harbour/contrib/libmisc/makefile.bc
   * harbour/contrib/libmisc/makefile.vc
   * harbour/contrib/libnf/makefile.vc
   * harbour/contrib/libnf/nanfor.bc
   * harbour/contrib/samples/makefile.bc
   * harbour/contrib/samples/makefile.vc
   + harbour/contrib/samples/make_b32.bat
   + harbour/contrib/samples/make_vc.bat
   - harbour/contrib/samples/makevc.bat
     + -w default Harbour build switch changed to -w2,
       to further maintain code quality.
     ; Notice that CONTRIB might need some fixing here.
     + Added proper BC/VC make batch files for "samples".

   * harbour/include/hbclass.ch
   * harbour/source/debug/dbgmenu.prg
   * harbour/source/debug/debugger.prg
   * harbour/source/rtl/teditor.prg
   * harbour/utils/hbdoc/genchm.prg
   * harbour/utils/hbdoc/genhtm.prg
   * harbour/utils/hbdoc/genng.prg
   * harbour/utils/hbdoc/genos2.prg
   * harbour/utils/hbdoc/genpdf1.prg
   * harbour/utils/hbdoc/genrtf.prg
   * harbour/utils/hbdoc/os2.prg
   * harbour/utils/hbmake/hbmake.prg
   * harbour/utils/hbmake/radios.prg
   * harbour/utils/hbpptest/pretest.prg
   * harbour/utils/hbtest/rt_misc.prg
     + Added HB_SYMBOL_UNUSED() inside codeblocks.
     ! Removed a few uneeded codeblock parameters.
     + Added HB_SYMBOL_UNUSED() to some class syntax generated
       code to avoid unused "Self" var warnings.

   * harbour/ChangeLog.017
     ! Typos.
 2007-04-01 12:04:58 +00:00
Przemyslaw Czerpak
759c045f73 2007-03-30 15:12 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbexprb.c
    % optimize PCODE generated for IIF() used as statement

  * harbour/include/hbpp.h
    * fixed typo in comment

  * harbour/source/pp/ppcore.c
    * fixed .ppo output in some string expressions inside []

  * harbour/source/rdd/dbfcdx/dbfcdx1.c
  * harbour/source/rdd/dbfntx/dbfntx1.c
    + added some missing DBOI_* actions

  * harbour/source/rtl/hbregex.c
    + added comment

  * harbour/source/vm/hashes.c
    * set autoadd by default when compiled with HB_COMPAT_XHB macro

  * harbour/source/debug/debugger.prg
  * harbour/source/rdd/dbstrux.prg
  * harbour/source/rtl/tbrowse.prg
    * removed unnecessary NIL in in IIF() statements
  * harbour/utils/hbtest/rt_misc.prg
    * removed unnecessary ::cValue in in IIF() statements
 2007-03-30 13:16:10 +00:00
Przemyslaw Czerpak
d4f042a2a5 2007-02-27 12:10 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbcomp.h
  * harbour/include/hbexpra.c
  * harbour/include/hbexprb.c
  * harbour/include/hbexprc.c
  * harbour/include/hbmacro.h
  * harbour/include/hbpcode.h
  * harbour/include/hbxvm.h
  * harbour/source/common/hbdate.c
  * harbour/source/compiler/genc.c
  * harbour/source/compiler/gencc.c
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/harbour.yyc
  * harbour/source/compiler/hbdead.c
  * harbour/source/compiler/hbfix.c
  * harbour/source/compiler/hblbl.c
  * harbour/source/compiler/hbopt.c
  * harbour/source/compiler/hbpcode.c
  * harbour/source/compiler/hbstripl.c
  * harbour/source/rtl/abs.c
  * harbour/source/rtl/at.c
  * harbour/source/rtl/chrasc.c
  * harbour/source/rtl/datec.c
  * harbour/source/rtl/dateshb.c
  * harbour/source/rtl/diskspac.c
  * harbour/source/rtl/disksphb.c
  * harbour/source/rtl/gtfunc.c
  * harbour/source/rtl/left.c
  * harbour/source/rtl/len.c
  * harbour/source/rtl/math.c
  * harbour/source/rtl/minmax.c
  * harbour/source/rtl/mod.c
  * harbour/source/rtl/philes.c
  * harbour/source/rtl/philesx.c
  * harbour/source/rtl/replic.c
  * harbour/source/rtl/round.c
  * harbour/source/rtl/set.c
  * harbour/source/rtl/space.c
  * harbour/source/rtl/strcase.c
  * harbour/source/rtl/strpeek.c
  * harbour/source/rtl/transfrm.c
  * harbour/source/rtl/trim.c
  * harbour/source/rtl/type.c
  * harbour/source/rtl/val.c
  * harbour/source/rtl/word.c
  * harbour/source/vm/hvm.c
  * harbour/source/vm/macro.c
    * added some PCODEs to cover all possible combination of ++, --, <op>=
      operations in the same way and keep Clipper compatible RT errors.
    * added some other PCODEs to optimize some commonly used expressions/
      statements
    * use HB_ERR_ARGS_BASEPARAMS instead of hb_paramError()
    * some other cleanups and minor optimizations
  * harbour/utils/hbtest/rt_math.prg
    * update expected result for MOD() - it was not Clipper compatible and
      it will be hard to make it compatible without introducing some Clipper's
      side effects
 2007-02-27 11:03:59 +00:00
Przemyslaw Czerpak
c13da799ef 2007-01-17 03:55 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/contrib/libct/ctc.c
  * harbour/contrib/libct/files.c
  * harbour/contrib/libnf/ftattr.c
  * harbour/contrib/libnf/n2color.c
    * cleaned some BCC warnings

  * harbour/include/hbapi.h
  * harbour/include/hbexpra.c
  * harbour/include/hbexprb.c
  * harbour/include/hbsetup.ch
  * harbour/source/common/expropt1.c
  * harbour/source/common/expropt2.c
  * harbour/source/common/hbver.c
  * harbour/source/common/hbverdsp.c
  * harbour/source/compiler/hbcomp.c
  * harbour/source/vm/arrays.c
  * harbour/source/vm/arrayshb.c
  * harbour/source/vm/cmdarg.c
  * harbour/source/vm/hvm.c
    ! fixed Harbour support for accessing string characters with array
      index operators []
    + added support for #define HB_COMPAT_XHB - it's disabled by default.
      When set it enables some of xHarbour features like negative array
      indexes calculated from tail, accessing string characters with []
      operators (warning it's not compatible with default Harbour version
      enabled by -ks during compilation and //flags:s at runtime - in
      xHarbour compatibility mode "ABC"[2] returns "B" when in Harbour 66)
      and some other minor features.

  * harbour/source/compiler/cmdcheck.c
    * added support for optional setting C output type in -go switch
      Now it accepts optional digit [0123] after -go in the same way
      as -gc, f.e.: -go3

  * harbour/source/compiler/harbour.c
    * call hb_compExprLstDealloc() only when errors appeared during
      compilation - it disable automatic freeing all allocated expressions
      in clean compilation. I make it intentionally for easier detecting
      problems one some expressions are not freed. So far the final cleanup
      code always deallocated expressions what can hide some real bugs.

  * harbour/source/vm/hvm.c
    ! fixed very serious bug in HVM closing. The s_uiActionRequest flag
      was not cleared before hb_rddShutDown() so when RDD buffers were
      hot and flushing required some PCODE evaluation (f.e. index KEY
      or FOR expression) then they were not properly evaluated.

  * harbour/source/vm/macro.c
    * minor improvement

  * harbour/utils/hbtest/rt_misc.prg
    ! fixed one of expected result, it was neither Harbour nor Clipper
      result (I've just made some test with Clipper), I do not know why
      it existed
 2007-01-17 02:55:14 +00:00
Przemyslaw Czerpak
f63975287b 2006-12-18 19:30 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/config/w32/bcc32.cf
    * cleanup
  + harbour/config/w32/xcc.cf
    + added XCC support

  * harbour/contrib/btree/hb_btree.c
    * use hb_vmAtInit()/hb_vmAtExit() instead of INIT/EXIT functions defined
      from C code

  * harbour/contrib/libct/tab.c
    * casting

  * harbour/contrib/odbc/odbc.c
    ! removed #include <malloc.h> - it should not be used with new C
      compilers
      I think that we should replace this library with hbodbc from xHarbour.

  * harbour/contrib/ole/ole2.c
    * updated for XCC

  * harbour/include/hbdefs.h
    * include stdint.h if available

  * harbour/source/compiler/complex.c
    ! fixed yet another stupid mistake in WITHOBJECT token

  * harbour/include/hbpcode.h
  * harbour/include/hbxvm.h
  * harbour/source/compiler/genc.c
  * harbour/source/compiler/gencc.c
  * harbour/source/compiler/hbdead.c
  * harbour/source/compiler/hbfix.c
  * harbour/source/compiler/hblbl.c
  * harbour/source/compiler/hbpcode.c
  * harbour/source/compiler/hbstripl.c
  * harbour/source/vm/hvm.c
    + added HB_P_SWAP <n> PCODE

  * harbour/include/hbcompdf.h
  * harbour/include/hbexpra.c
  * harbour/include/hbexprb.c
  * harbour/include/hbexprc.c
  * harbour/include/hbexprop.h
    ! fixed GPF during compilation of @:var, @:&var, @o:&var
    + added support for @o:&var and @:var, @:&var inside WITH OBJECT
      statement
    * changed PCODE generated of ++,--,+=,-=,...
      Now left side expression is evaluated _ONLY_ once and when object
      messages are used it's guarantied that exactly the same object
      variable will be used. It also fixes some problems which exists
      in Clipper. This optimization is enabled by -kh flag (by default)
      and can be disabled with -kc.
    % optimize ald macros in ++,--,+=,-=,... operations
    * add automatically "_" prefix when macro message is used in assignment
      context, f.e.:
         s:="osCode"
         o:=errorNew()
         ? o:&s
         o:&s := 100
         ? ++o:&s
         ? o:&s *= 5

  * harbour/include/hblang.ch
    - removed #xtranslate - this file is included by C code and some C
      compiler do not like unknown directives

  * harbour/utils/hbtest/rt_math.prg
    + added test code for <op>assign and (pre/post)(inc/dec)rementation,
      macro messages and WITH OBJECT

  * harbour/source/compiler/harbour.c
  * harbour/source/rdd/dbf1.c
  * harbour/source/rtl/errorapi.c
  * harbour/source/rtl/hbgtcore.c
  * harbour/source/rtl/gtdos/gtdos.c
  * harbour/source/rtl/gtos2/gtos2.c
  * harbour/source/rtl/gtpca/gtpca.c
  * harbour/source/rtl/gtsln/gtsln.c
  * harbour/source/rtl/gtstd/gtstd.c
  * harbour/source/rtl/gtwin/gtwin.c
    * casting and warning cleanup

  * harbour/utils/Makefile
    + added $(HB_UTILS)

  - harbour/utils/hbpp/hbpp.h
  + harbour/utils/hbpp/hbppdef.h
  * harbour/utils/hbpp/hbpp.c
  * harbour/utils/hbpp/hbppcomp.c
  * harbour/utils/hbpp/hbppcore.c
  * harbour/utils/hbpp/hbpplib.c
  * harbour/utils/hbpp/hbpptbl.c
  * harbour/utils/hbpp/pragma.c
    * renamed hbpp.h to hbppdef.h to avoid possible conflict with hbpp.h
      in include directory
    * casting and warning cleanup
 2006-12-18 18:34:44 +00:00
Przemyslaw Czerpak
b86b5a8fe7 2006-12-08 05:55 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/bin/hb-func.sh
  * harbour/bin/hb-mkslib.sh
  * harbour/bin/postinst.sh
  * harbour/config/bsd/gcc.cf
  * harbour/config/darwin/gcc.cf
  * harbour/config/dos/owatcom.cf
  * harbour/config/hpux/gcc.cf
  * harbour/config/linux/gcc.cf
  * harbour/config/linux/owatcom.cf
  * harbour/config/os2/gcc.cf
  * harbour/config/sunos/gcc.cf
  * harbour/config/w32/watcom.cf
  * harbour/contrib/rdd_ads/ads1.c
  * harbour/contrib/rdd_ads/adsfunc.c
  * harbour/include/hbapifs.h
  * harbour/include/hbexprc.c
  * harbour/include/hbsetup.h
  * harbour/source/common/expropt2.c
  * harbour/source/common/hbdate.c
  * harbour/source/common/hbgete.c
  * harbour/source/common/hbstr.c
  * harbour/source/common/hbver.c
  * harbour/source/common/hbverdsp.c
  * harbour/source/compiler/cmdcheck.c
  * harbour/source/compiler/fixflex.c
  * harbour/source/compiler/gencobj.c
  * harbour/source/compiler/genobj32.c
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.l
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/harbour.yyc
  * harbour/source/compiler/hbfix.c
  * harbour/source/compiler/hbfunchk.c
  * harbour/source/pp/ppcore.c
  * harbour/source/pp/ppgen.c
  * harbour/source/pp/pplib.c
  * harbour/source/rdd/dbcmd.c
  * harbour/source/rdd/workarea.c
  * harbour/source/rdd/dbfcdx/dbfcdx1.c
  * harbour/source/rdd/dbffpt/dbffpt1.c
  * harbour/source/rdd/hsx/hsx.c
  * harbour/source/rtl/accept.c
  * harbour/source/rtl/ampm.c
  * harbour/source/rtl/console.c
  * harbour/source/rtl/defpath.c
  * harbour/source/rtl/errorint.c
  * harbour/source/rtl/filesys.c
  * harbour/source/rtl/fkmax.c
  * harbour/source/rtl/fstemp.c
  * harbour/source/rtl/hbffind.c
  * harbour/source/rtl/hbgtcore.c
  * harbour/source/rtl/langapi.c
  * harbour/source/rtl/seconds.c
  * harbour/source/rtl/set.c
  * harbour/source/rtl/tobject.prg
  * harbour/source/rtl/transfrm.c
  * harbour/source/rtl/gtcrs/chrmap.c
  * harbour/source/rtl/gtcrs/gtcrs.c
  * harbour/source/rtl/gtcrs/gtcrs.h
  * harbour/source/rtl/gtpca/gtpca.c
  * harbour/source/rtl/gtwvt/gtwvt.c
  * harbour/source/rtl/gtxwc/gtxwc.c
  * harbour/source/vm/classes.c
  * harbour/source/vm/cmdarg.c
  * harbour/source/vm/debug.c
  * harbour/source/vm/estack.c
  * harbour/source/vm/fm.c
  * harbour/source/vm/hvm.c
  * harbour/source/vm/macro.c
  * harbour/source/vm/proc.c
  * harbour/source/vm/runner.c
  * harbour/utils/hbmake/hbmlang.c
  * harbour/utils/hbpp/hbpp.c
  * harbour/utils/hbpp/hbppcomp.c
  * harbour/utils/hbpp/hbppcore.c
  * harbour/utils/hbpp/hbpplib.c
  * harbour/utils/hbpp/pragma.c
  * harbour/utils/hbver/hbverfix.c
    * general code cleanup: all strcpy() and strcat() replaced hb strn*()
      and hb_strn*(), sprintf() by snprintf(), etc.
      It fixed some possible buffer overflow but it's also possible that
      it will exploit some some hidden so far problems but I strongly
      prefer to know about them ASAP to fix them before final 1.0 release.
    ! fixed bug I introduce in codeblock falgs which disabled early macro
      evaluation in codeblocks.
    ! added missing protection against execution by bison destructor for
      used CBSTART token on syntax error.
    % use PP stringify logik added for FLEX support to remove all redundant
      spaces in stringified for early macro evaluation codeblocks and add
      spaces between operators if after preprocessing they were removed.
      Now we are supporting also some code which cannot be compiled by
      Clipper.
    % cleaned and improved the speed of printer redirecting in console code.
      Chen please check if CG still reports problems and if not ubdate
      TODO/TOFIX or inform me about them.
    * some cleanups in building process for different *nixes: MacOSX, SunOS,
      *BSD, etc.
    * removed not longer necessary (I hope) compiler flag to force default
      'char' type as signed. Now Harbour should work with signed and unsigned
      char without any problems. To other developers: please remember that
      when you are using 'char' as 8 bytes signed integer then it's a bug.
      Always explicitly use: 'signed char' in such case. On some platforms
      it's not possible to set default type for 'char' so if you hardcode
      that 'char' is signed or unsigned somewhere then code will not be
      portable. Chen if you will find a while to also rebuild Harbour with
      BCC and -K switch to make some tests with CG then I'll be thankful.
 2006-12-08 05:03:58 +00:00
Przemyslaw Czerpak
33ccad6661 2006-11-27 02:10 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/tests/codebl.prg
  * harbour/tests/langmsg.prg
  * harbour/utils/hbpptest/pp_test.prg
  * harbour/utils/hbpptest/pretest.prg
  * harbour/samples/pe/license.txt
    * removed carriage return (\r) characters

  * harbour/include/hbcomp.h
  * harbour/include/hbapi.h
  * harbour/include/hbcompdf.h
  * harbour/include/hbexprb.c
  * harbour/include/hbexprop.h
  * harbour/source/vm/macro.c
  * harbour/source/compiler/hbcomp.c
  * harbour/source/compiler/complex.c
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.l
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/genjava.c
  * harbour/source/compiler/hbcomp.c
  * harbour/source/compiler/hbident.c
  * harbour/source/compiler/hbpcode.c
  * harbour/source/compiler/ppcomp.c
    * separated HB_COMP and HB_MACRO definitions and added HB_COMMON
      structure used when HB_COMMON_SUPPORT macro is set
    * hide HB_MACRO internal definitions in hbapi.h when HB_MACRO_SUPPORT
      is not set
    These modifications should help in future compiler and macro compiler
    integration into single binary.

    + added clipper compatible error message in unclosed structures
      In general we should cleanup rules to make error reporting more
      user friendly and Clipper compatible
    % eliminated unnecessary allocations
    + added int mode member to common part of HB_COMP and HB_MACRO
      structure. It's initialized to HB_MODE_MACRO or HB_MODE_COMPILER
    + add TOFIX note about memory leaks in cParamTypes and pParamClasses
      members of COMDECLARED structure. It's a part of unfinished strong
      typing code. I do not know what Ryszard plan to do with it so I'm
      leaving it as is. The part of strong typing which were operating
      on emulated HVM stack has been removed.
    * removed static variables from genjava.c. Also gencli.c and genobj32.c
      should be fixed but this will not make this code working so I haven't
      touched it.
    * changed 3-rd parameter of hb_compIdentifierNew() from BOOL to int.
      Now it can have the following values: HB_IDENT_STATIC, HB_IDENT_FREE,
      HB_IDENT_COPY. This modification will allow in the future using common
      for static and dynamic symbol hash table without additional source code
      changes. I also plan to use identifier hash table in PP the reduce
      number of memory allocations and speed-up preprocessing by using
      second level hashing for hash keys.

  * harbour/source/common/expropt1.c
  * harbour/source/common/expropt2.c
    * changed HB_MACRO_SUPPORT to HB_COMMON_SUPPORT to automatically detect
      possible conflicts between compiler and macro compiler
    ! removed first detected conflict which existed for long time
    + added hb_compExprMacroAsAlias() function to convert HB_ET_VARIABLE
      expression to HB_ET_ALIAS.

  * harbour/source/macro/macro.y
    ! fixed using prefix&macro-> and &macro.sufix-> when macro cannot be
      substituted by compiler, f.e.:
         M->v := NIL
         x := "&v.1->fld"
         M->v := "v"
         M->v1:= "data"
         ? &x
    ! fixed memory leak in macro substituted expression compilation

  * harbour/source/vm/macro.c
    ! fixed initialization of some HB_MACRO members
    ! fixed value returned for type("&V->F") when alias does not exist
    - removed not longer used hb_comp_bShortCuts global variable
 2006-11-28 01:10:34 +00:00
Przemyslaw Czerpak
e6a3baea64 2006-11-24 19:10 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/config/bsd/gcc.cf
  * harbour/config/darwin/gcc.cf
  * harbour/config/dos/djgpp.cf
  * harbour/config/dos/owatcom.cf
  * harbour/config/hpux/gcc.cf
  * harbour/config/linux/gcc.cf
  * harbour/config/linux/owatcom.cf
  * harbour/config/os2/gcc.cf
  * harbour/config/sunos/gcc.cf
  * harbour/config/w32/bcc32.cf
  * harbour/config/w32/gcc.cf
  * harbour/config/w32/mingw32.cf
  * harbour/include/hbcomp.h
  * harbour/include/hbcompdf.h
  * harbour/include/hberrors.h
  * harbour/include/hbexpra.c
  * harbour/include/hbexprb.c
  * harbour/include/hbver.h
  * harbour/source/common/hbstr.c
  * harbour/source/common/hbver.c
  * harbour/source/compiler/Makefile
  * harbour/source/compiler/cmdcheck.c
  * harbour/source/compiler/complex.c
  * harbour/source/compiler/gencli.c
  * harbour/source/compiler/genjava.c
  * harbour/source/compiler/genobj32.c
  * harbour/source/compiler/harbour.c
  - harbour/source/compiler/harbour.simple
  - harbour/source/compiler/harbour.slx
  - harbour/source/compiler/harbour.sly
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/hbgenerr.c
  - harbour/source/compiler/hbslex.c
  - harbour/source/compiler/hbstrong.c
  * harbour/source/compiler/hbusage.c
  - harbour/source/compiler/simplex.c
  * harbour/source/macro/Makefile
  - harbour/source/macro/macro.slx
  - harbour/source/macro/macroslx.c
  * harbour/source/pp/ppcore.c
  * harbour/utils/hbpp/hbppcomp.c
    - removed SIMPLEX references
    ! fixed memory leak in request _GET_
    * use hb_compIdentifiersNew() in INLINE and AUTOOPEN structures
      members
    * eliminated all internal exit() calls. Now hb_compGenError() with
      fatal errors does not interrupt application but only sets
         HB_COMP_PARAM->fExit = TRUE;
      What should cause silent clean application close.
      Please keep it in mind making future modifications and do not
      introduce and exit() function call.
    + added support for \x<hex> and \<oct> quoting in extended strings
      (just like in C). Warning !!!. Embedded 0 bytes are supported by
      PP, lexer and expression optimizer but not by bison. To make them
      working it will be necessary to change Literal terminal symbol
      holder and add length field in bison rules and also change the hash
      table used to hold identifiers, literals and macros to store and use
      real string length. If someone will try to use strings with embedded
      0 now then they will be cut but nothing worser should happen.
 2006-11-24 18:10:07 +00:00
Przemyslaw Czerpak
9cd2098d6d 2006-11-23 20:00 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbapi.h
  * harbour/include/hbcomp.h
  + harbour/include/hbcompdf.h
  * harbour/include/hberrors.h
  * harbour/include/hbexpra.c
  * harbour/include/hbexprb.c
  * harbour/include/hbexprc.c
  * harbour/include/hbexprop.h
  * harbour/include/hbmacro.h
  * harbour/include/hbpp.h
  * harbour/include/hbvm.h
  * harbour/source/common/expropt1.c
  * harbour/source/common/expropt2.c
  * harbour/source/compiler/Makefile
  * harbour/source/compiler/cmdcheck.c
  * harbour/source/compiler/complex.c
  * harbour/source/compiler/genc.c
  * harbour/source/compiler/gencc.c
  * harbour/source/compiler/gencli.c
  * harbour/source/compiler/gencobj.c
  * harbour/source/compiler/genhrb.c
  * harbour/source/compiler/genjava.c
  * harbour/source/compiler/genobj32.c
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.l
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/hbcomp.c
  * harbour/source/compiler/hbdead.c
  * harbour/source/compiler/hbfix.c
  * harbour/source/compiler/hbfunchk.c
  * harbour/source/compiler/hbgenerr.c
  * harbour/source/compiler/hbident.c
  * harbour/source/compiler/hbpcode.c
  * harbour/source/compiler/ppcomp.c
  * harbour/source/macro/macro.y
  * harbour/source/pp/ppcore.c
  * harbour/source/pp/ppgen.c
  * harbour/source/pp/pplib.c
  * harbour/source/vm/cmdarg.c
  * harbour/source/vm/estack.c
  * harbour/source/vm/fm.c
  * harbour/source/vm/macro.c
  * harbour/utils/hbpp/hbpp.c
  * harbour/utils/hbpp/hbpp.h
  * harbour/utils/hbpp/hbppcomp.c
  * harbour/utils/hbpp/hbppcore.c
  * harbour/utils/hbpp/hbpplib.c
  * harbour/utils/hbpp/pragma.c
    * changed the internal compiler API to be MT safe.
      All global and static non constant variables replaced by
      HB_COMP structure which have all compiler context settings.
      It's possible to allocate simultaneously many compiler contexts
      and compile code. Only constant/read only variables are shared.
      In macro compiler HB_COMP is replaced by HB_MACRO.
      In source code I everywhere used to macros: HB_COMP_DECL and
      HB_COMP_PARAM which are equivalents of old HB_MACRO_DECL and
      HB_MACRO_PARAM definitions.
      We will only have to change compiler FATAL errors support to
      not execute exit() for non batch systems.
    * make macro compiler fully MT safe
    * removed not longer used definitions and variables
    ! add direct accessing to PP line number information - it fixes missing
      line numbers reported recently
    ! added generating .ppo files when tokens are teken directly by compiler
      - it fixes empty .ppo file problem
    ! clear hb_stack internall variables after removing hb_stack to avoid
      possible GPF if application still works and try to access unexsiting
      hb_stack
    ! do not allocate new memory block when final FM statistic report is
      generated - it fixes problem with GPF when application compiled with
      FM statistic exits and CLIPPER envvar is set.
    ! fixed memory leak hb_cmdargCheck()
    ! added to harbour.y symbol destructors - it should fixes memory leaks
      in syntax errors but it uses quite new bison feature which is not
      fully supported yet. Unfortunately it's also not MT safe and the
      destructors implementation in 1.875c does not respect %parse-param.
      Bison documentation says that it should so I hope it will be fixed
      soon (or maybe even already is in the newest bison versions) before
      I'll add multi context compilation support. If not then I will have
      to add some workaround. I can pass compiler context pointer inside
      YYSTYPE using hack in a lexer but it will force really huge number
      modifications in existing bison rules so probably it will be much
      easier to fix bison or write a small tool to update generated parser.
    * other modifications - the total size of patch is nearly 1MB and
      detail description will have to take me few days.
 2006-11-23 18:57:54 +00:00
Przemyslaw Czerpak
0cada37011 2006-11-21 03:30 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/common.mak
  * harbour/source/compiler/Makefile
  * harbour/include/hbcomp.h
  * harbour/include/hbexprb.c
  * harbour/include/hbexprc.c
  * harbour/source/compiler/cmdcheck.c
  * harbour/source/compiler/genc.c
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.l
  * harbour/source/compiler/harbour.slx
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/hbgenerr.c
  * harbour/source/compiler/hbident.c
  * harbour/source/compiler/ppcomp.c
  + harbour/source/compiler/complex.c
    + added new PP based compiler lexer - it's smaller, MT safe and a
      little bit faster then then the FLEX version.
    + added HB_COMP structure to hold compiler data in future MT version
    + added global variable HB_COMP_PTR hb_comp_data to make conversion
      to MT easier - now it holds only PP and lexer data.
    * update PP related code in compiler to be MT safe
    + added %pure-parser, %parse-param and %lex-param for bison to generate
      MT safe grammar parser.
    * updated FLEX to work with recent compiler modifications and pure-parser
      bison API

  * harbour/makefile.bc
  * harbour/makefile.vc
  * harbour/source/macro/Makefile
  * harbour/source/macro/macro.l
  * harbour/source/macro/macro.y
  * harbour/source/macro/macrolex.c
    * use hb_macro prefix instead of hb_comp in bison/flex parser/lexer
      used in macro compiler to avoid possible conflicts in the future
    * separated lexer data

  * harbour/include/hbapi.h
  * harbour/include/hbpp.h
  * harbour/source/pp/ppcore.c
  * harbour/source/pp/ppgen.c
  * harbour/source/pp/pplib.c
  * harbour/source/vm/macro.c
    * removed not used members from HB_MACRO structure to make it
      cleaner before creating common to compiler and macro compiler
      structure
    + added new token HB_PP_TOKEN_EPSILON
    + added void * cargo parameters passed to executed user functions
    + hb_pp_tokenGet(), hb_pp_tokenToString(), hb_pp_tokenBlockString()
      functions for new PP based compiler lexer

  * harbour/utils/hbpp/hbpp.c
  * harbour/utils/hbpp/hbpp.h
  * harbour/utils/hbpp/hbppcomp.c
  * harbour/utils/hbpp/hbppcore.c
  * harbour/utils/hbpp/hbpplib.c
  * harbour/utils/hbpp/pragma.c
    * updated to compile with recent compiler header file modifications


    PP, new lexer and most of grammar parser should be MT safe. Now we should
    update all compiler functions to pass pointer to HB_COMP data structure
    where we should all current global variables. This structure as first
    member should have HB_CMPCOMMON structure which will hold common to
    compiler and macro compiler data. Ryszard I think you are the best person
    to define this structure.

    We have new lexer which is MT safe but please note that it has to be
    extensively tested so I would like to ask everybody to compile as much
    as possible different code and check if the final programs work as
    expected. Working on new code I removed some limitations existing in
    FLEX though not all. At the beginning I tried to replicate the exact
    FLEX behavior but I've found that in few places it does not work as
    it should so I begin to encode rules in a way which remove some
    limitations. In fact now it's much easier to control some things.
    I kept the FLEX code working and made all necessary modifications
    so it still can be used but keeping FLEX working cost us IMHO too
    much. It's not possible to introduce some improvements to grammar
    parser. All identifiers, keyword and macros returned by new lexer
    are converted to upper letters, do not have to be freed by hb_xfree()
    and is guarantied that will be always accessible. So from grammar file
    we can remove all hb_compIdentifierNew( hb_strupr($1), TRUE ) what
    should give noticeable speed improvement but will break the FLEX code.
    Ryszard and other you will have to decide if we will support FLEX in
    the future. We can also clean the code and remove most of other
    redundant hb_strupr() and hb_strdup() used in many places. BTW only
    one terminal symbol can be returned with lower letters: DOIDENT
    and I make it intentionally so it's possible to use:
         DO prog1 WITH "sth"
    on case sensitive file systems so this symbol should be cloned in
    upper cases as function symbol but used without modification as
    file name. It's current behavior but I'm not sure you will want
    to keep it. Maybe compiler switch to always convert file names
    created from
         DO <id> [WITH <params,...>]
    to lower cases will be better. Please think about it.
 2006-11-21 02:29:33 +00:00
Przemyslaw Czerpak
c448973306 2006-11-15 14:20 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbapi.h
    + added
         void * pLex;
      member to HB_MACRO structure - it will be necessary for MT safe
      macro parser

  * harbour/include/set.ch
  * harbour/include/hbexprb.c
  * harbour/source/macro/macro.l
  * harbour/source/macro/macro.y
    * indenting, formatting and converting tabs to spaces

  * harbour/include/hbpp.h
  * harbour/source/compiler/ppcomp.c
  * harbour/source/pp/ppcore.c
  * harbour/source/pp/ppgen.c
  * harbour/source/pp/pplib.c
    * make HB_PP_TOKEN structure public for other code and changed
      public PP API to not force including static rules by programs
      which does not need them.
    + added basic API for using PP as lexer
    * divided HB_PP_TOKEN_MACRO to HB_PP_TOKEN_MACROVAR and
      HB_PP_TOKEN_MACROTEXT and mark
         [<keyword>][&<keyword>[.[<nextidchars>]]]+
      as HB_PP_TOKEN_MACROTEXT not pair HB_PP_TOKEN_KEYWORD and
      HB_PP_TOKEN_MACRO
      It allows easier integration PP as (macro)compiler lexer and
      fixes preprocessing [<keyword>][&<keyword>[.[<nextidchars>]]]+
      in some patterns.

  * harbour/utils/hbtest/Makefile
    + added PP library to linked library list

  * harbour/source/macro/macro.y
    + added seaport to use PP as lexer. It's disabled by default and
      can be enabled using by defining HB_PP_MACROLEX. It eliminates
      using FLEX or SIMPLEX lexer in macro compiler. Now it emulates
      the behavior of FLEX lexer because I wanted to minimize the
      modification but in fact because parsed token are freed when
      macro compiler finish its job then we can resolve RT memory
      leaks which apear during parsing wrong expressions. It will be
      enough to drop allocating memory for new terminal symbols and
      using them as is like in compiler. It will also quite nice
      simplify include/hbexpr*.c code and will allow to move some
      functions to COMMON library. I want to make also pure compiler
      code MT safe so I will have to add passing pointer to a structure
      with compiler context just like in macro compiler. It means that
      if we define a structure which will be common to compiler and macro
      compiler with local (not common) data stored in other structure for
      which will will keep only a pointer then we will be able to move most
      of include/hbexpr*.c code to common library. But I do not want to
      make farther modification without consultation without Ryszard.
      Also to make PP default lexer some farther modifications should
      be done in core PP code and include/hbexpr*.c files to not reduce
      the speed. Now using HB_PP_MACROLEX for sure will have to cause
      speed reduction in macro compiler. But if we make necessary
      modifications then we should keep at least the same speed or
      probably reach noticeable better results.
 2006-11-15 13:21:20 +00:00
Marek Paliwoda
39791e2096 2006-11-09 14:00 UTC+0100 Marek Paliwoda (mpaliwoda at interia pl) 
- harbour/utils/hbpp/hbpptable.c
   + harbour/utils/hbpp/hbpptbl.c
   * harbour/utils/hbpp/Makefile
   * harbour/common.mak
     * Renamed hbpptable.c->hbpptbl.c to follow 8.3 naming convention
 2006-11-09 12:54:57 +00:00
Marek Paliwoda
66695f622d 2006-11-09 09:45 UTC+0100 Marek Paliwoda (mpaliwoda at interia pl) 
* harbour/makefile.bc
     * Adapted to the new Preprocessor utility ppgen.exe
     * Cleaned hbpp.exe dependecies due to recent changes
   * harbour/makefile.vc
   * harbour/common.mak
     * Cleaned hbpp.exe dependecies due to recent changes
   * harbour/include/hbapi.h
     * Added HB_EXPORT to hb_gcAlloc()
   * harbour/include/hbstack.h
     * Added HB_EXPORT to hb_stackSelfItem()
   * harbour/source/vm/fm.c
     * Added dipslaying contents of unreleased blocks at
     program exit, together with logging unreleased memory
     blocks report to fm.log file. Borrowed from xharbour.
 2006-11-09 08:38:54 +00:00
Przemyslaw Czerpak
437b04a8ea 2006-11-08 12:55 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/bin/hb-func.sh
    + added linker parametrs to hbcc

  * harbour/include/hbapi.h
    + added hb_retclenAdoptRaw()

  * harbour/include/hbapifs.h
  * harbour/source/common/hbfsapi.c
    * changed first parameters of hb_fsAddSearchPath() to const char *

  * harbour/include/hbclass.ch
    * update for new PP. I think that now we can try to create final
      version of our OOP rules.

  * harbour/include/hbdefs.h
    + added UCHAR and SCHAR typedefs

  * harbour/include/hbrddcdx.h
    * indenting

  * harbour/source/rdd/workarea.c
    ! fixed minor typo

  * harbour/source/common/hbdate.c
  * harbour/source/rtl/dates.c
    * moved hb_dateToday() and hb_dateTimeStr() from RTL to COMMON library

  - harbour/include/hbpp.h
  - harbour/source/pp/ppcomp.c
  - harbour/source/pp/ppcore.c
  - harbour/source/pp/pplib.c
  - harbour/source/pp/pptable.c
  - harbour/source/pp/pragma.c
  * harbour/utils/hbpp/Makefile
  * harbour/utils/hbpp/hbpp.c
  + harbour/utils/hbpp/hbpp.h
  + harbour/utils/hbpp/ppcomp.c
  + harbour/utils/hbpp/ppcore.c
  + harbour/utils/hbpp/pplib.c
  + harbour/utils/hbpp/pptable.c
  + harbour/utils/hbpp/pragma.c
    * moved all PP code to harbour/utils/hbpp
      It's interesting and working preprocessor and the code can be
      usable for some other things so I do not want to remove it.
      Probablly we should move it to contrib/hbpptext

  * harbour/include/hbcomp.h
  * harbour/include/hberrors.h
  * harbour/include/hbsetup.ch
  + harbour/include/hbpp.h
  + harbour/include/hbstdgen.ch
  * harbour/source/common/hbstr.c
  * harbour/source/compiler/Makefile
  * harbour/source/compiler/cmdcheck.c
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.l
  * harbour/source/compiler/hbgenerr.c
  + harbour/source/compiler/ppcomp.c
  * harbour/source/pp/Makefile
  + harbour/source/pp/ppcore.c
  + harbour/source/pp/pplib.c
  + harbour/source/pp/ppgen.c
    + New PP code written from scratch. It works in similar way to
      Clipper PP even the error codes are replicated. The code is MT
      safe does not have any limitation on size of preprocessed code,
      line, etc. It's also Clipper compatible lexer. It means that
      we do not longer need FLEX or SIMPLEX which can be replaced
      by new PP after some small modifications. Anyhow I haven't
      decided to make it myself. I would like to agree with with the
      rest of developers. I will be very happy if such modifications
      will be done by someone else, Ryszard?
      Meanwhile I current PP join on output the line tokens and give
      the string line to FLEX/SIMPLEX. It does not have any sense and
      all FLEX/SIMPLEX limitations are still existing. Ryszard, even
      if we keep it then I hope you can remove at least FLEX line buffer
      and use the one returned from PP.
      Because string tokens in parsed line are converted to text which is
      later once again decoded to tokens by FLEX I had to introduce new
      string format which supports embedded string delimiters. I chose
      modified version of xHarbour extension with escaped strings e"<sting>"
      so now FLEX understand such strings and decode them like C escaped
      strings. It means that you can use them also in the .prg code f.e.:
         outstd( e"Hello\n\rWorld" )
      The new PP is also noticeable faster. You should see the difference
      compiling long files. The build in PP rules are generated automatically
      by ppgen program created from source/pp/ppgen.c
      I had to add to GNU source/pp/Makefile these two lines:
         pptable.c : ppgen$(EXE_EXT)
         	./ppgen$(EXE_EXT) $(TOP)$(ROOT)include/hbstdgen.ch -opptable.c -q
      Sth like that will have to be done also in non GNU make system.
      Now Harbour can be compiled only using GNU make.
      Marek can you update non GNU make files? I would like to leave this
      modification to you or other developers who can test it.
      It was quite big modification and I do not believe that I haven't
      make any mistakes but I hope that in few weeks I'll fix any reported
      bugs and it will resolve any PP problems.
      TODO:
         * error messages
           create one common list of errors and warnings and keep it
           in common library. PP and compiler can still generate different
           errors with the same number. It can be confusing for the users
           and hard to document and add i18n translations.
           If possible we should also try to keep Clipper error numbers.
           In new PP code I added Clipper error numbers but I cannot use
           them until compiler code is not updated.
           We should aslo remove the ctype passed to error functions and
           hack with first character in warning messages and use only
           error number. The codes from 1000 to 1999 should be warnings
           where range 1000:1099 is activated by -w, 1100:1199 by -w1,
           1200:1299 by -w2, etc. 2000:2999 are errors and 3000:3999
           fatal errors. All compiler functions which generate an error
           should expect that error function will not stop the compiler
           but return and cleanly finished their job. It's necessary for
           MT support in compiler and making compiler part of some other
           programs which may still work and compile different source code.
         * FLEX/SIMPLEX
           remove them at all and add some final pass to PP to create
           more precise tokens for grammar parser or at least add better
           integration to remove some redundant code and existing limits.
         * hb_inLine() support - it's broken in new PP but as I can see
           it was never working correctly. I can add a hack to PP to support
           hb_inLine() but I'm not sure it's worth to do. Maybe in few days.

  + harbour/include/std.ch
    + added new std.ch. It was created without using Clipper's std.ch.
      It's quite possible that some rules are wrong and should be fixed
      so please help. Anyhow I created a set of programs based on new PP
      code generating all possible combinations of different commands I
      collected from different source code, documentation and match patterns
      of rules I was adding to new std.ch and then I was comparing .ppo
      files generated by Clipper and Harbour so I do not expect any bigger
      problems then some minor typos. I had to introduce some modifications
      in spacing as workaround for FLEX/SIMPLEX which cannot properly decode
      text preprocessed by Clipper after stringify.

  * harbour/utils/hbpptest/pretest.prg
    * updated for new PP
      It reports 16 wrong translations but some of them are valid
      and some others are caused by escaped string e"..." (one of hack
      for FLEX/SIMPLEX support)
      I also had to remove all spaces in comparison the results
      because they were not Clipper ocmpatible at all. Ryszard please
      look at it.
 2006-11-08 12:06:17 +00:00
Przemyslaw Czerpak
e47d291938 2006-10-04 02:30 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbclass.ch
    * most of the rules rewritten
    ! fixed some wrong rules and general cleanup
    + added additional code validation
    ! fixed compilation of more then one class in single file.
      Now it's even possible to declare all classes at beginning of
      single file and then implementing their methods in any order
    ! fixed using static classes and classes
    ! fixed compilation without <ClassName>_ prefix in method names
    + added support for HB_CLS_NO_DECORATION macro which disable
      adding <ClassName>_ prefix to method names - this macro is
      set by default when HB_SHORTNAMES is set.
    + added support for declared parameters validation - it can be
      disabled with HB_CLS_NO_PARAMS_ERR and I had to disable it
      by default due to problems with our preprocessor.
      Ryszard seems that our PP has serious problems with decoding
      directives when there is no space between symbol and some other
      non symbol character. I had to add some workarounds and even
      introduce buggy rules to make it working. Please look at it.
      You can remove #define HB_CLS_NO_PARAMS_ERR from hbclass.ch
      and try to rebuild Harbour core code to see the problem.

  * harbour/include/hboo.ch
  * harbour/source/vm/classes.c
    + added support for new primitive message: HB_OO_MSG_PERFORM

  * harbour/source/rtl/tclass.prg
    - removed <lPersistent> parameter from HBClass messages and
      internals data. Persistent is supported as scope bit and
      separate variable was redundant.
    - removed stripping of () from message names. Here is not a place
      to fix wrong preprocessor rules.

  * harbour/utils/hbtest/rt_class.prg
    * use: METHOD PROCEDURE ... CALSS ...
      instead of: PROCEDURE ... CALSS ...
      The first version is preferable syntax.

  * harbour/source/debug/dbgtmenu.prg
  * harbour/source/rtl/checkbox.prg
    ! fixed some parameters in method declaration - global cleanup
      will have to wait for preprocessor fixes

   Hi all,
   Please make test with current hbclass.ch code.
   I hope that I haven't broken too much things ;-) but I rewrite
   from scratch most rules and it's possible that I missed sth or
   made some stupid typos. Current version is much shorter and should
   be easier to updated. For sure I've intentionally changed one thing.
   CLASSDATA was ignoring SHARED attribute and always created shared
   class variables. Seems that it was long existing typo but the fix
   may interact with already existing code which needs SHARED class
   variables but does not use SHARED clause in CLASSDATA declaration.
   In such case please update it and add missing SHARED.
   Also in the end of CLASS declaration we have:
      [ ; #translate Super( <SuperClassN> ): => ::<SuperClassN>: ] ;
      [ ; #translate Super( <SuperClass1> ): => ::<SuperClass1>: ] ;
      [ ; #translate Super(): => ::<SuperClass1>: ] ;
      [ ; #translate Super: => ::<SuperClass1>: ] ;
      [ ; #translate ::Super : => ::<SuperClass1>: ]
   These rules introduce very serious bug - they are breaking supercasting
   in code which makes sth like:
      ::super:super:super:msg
   or in any other code which sends SUPER message to some other class
   objects. I will have to remove them. At least the last three ones.
   There were some other things I wanted to write about but it's too late
   and I'm to tired - sorry. If you will have any question please ask. if
   you will notice some problems with current rules please inform me.
 2006-10-04 00:33:00 +00:00
Przemyslaw Czerpak
dc9ebdf37c 2006-09-17 02:00 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/vm/classes.c
    + added hb_clsRealMethodName() function which I'm using in some
      test code

  * harbour/tests/clsscast.prg
    * updated to use __CLS_CNTSHRDATA() instead of __CLS_CNTCLSDATA()

  * harbour/utils/hbtest/rt_class.prg
    + added tests for class and shared class variables/allocating
 2006-09-18 00:01:53 +00:00
Przemyslaw Czerpak
24159987a2 2006-09-17 18:45 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* xharbour/include/hbvm.h
  * xharbour/source/vm/hvm.c
    + added hb_vmPushDynSym( PHB_DYNS )
      It should allow most applications to not use [P]HB_SYMB at all.
      Removing PHB_SYMB from 3-rd party .c code may allow us to add
      freeing unused symbol tables from HVM in the future.

  * harbour/source/vm/classes.c
    * temporary restored hb_objGetpMethod()
    + added __ClsCntClasses()
    ! allocated real methods for OnError and Destructor to keep
      the same behavior in these methods as in any others, f.e.
      scoping checking or debugging.

  * harbour/common.mak
  * harbour/utils/hbtest/Makefile
  * harbour/utils/hbtest/hbtest.prg
  + harbour/utils/hbtest/rt_class.prg
    + added tests for our classy code. Now destructors and instance
      area allocating/casting. Some other in the future.
 2006-09-17 16:54:04 +00:00
Chen Kedem
ddbcddbd00 2006-09-06 12:02 UTC+0300 Chen Kedem <niki@actcom.co.il> 2006-09-06 09:02:19 +00:00
Przemyslaw Czerpak
68cb7f510b 2006-08-17 12:40 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/contrib/rdd_ads/ads1.c
  * harbour/include/hbapi.h
  * harbour/include/hbapigt.h
  * harbour/include/hbapiitm.h
  * harbour/include/hbdefs.h
  * harbour/include/hbrdddbf.h
  * harbour/include/hbstack.h
  * harbour/include/hbsxfunc.h
  * harbour/source/common/expropt1.c
  * harbour/source/common/hbstr.c
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/hbident.c
  * harbour/source/pp/ppcore.c
  * harbour/source/rdd/hbdbsort.c
  * harbour/source/rdd/dbffpt/dbffpt1.c
  * harbour/source/rdd/hbsix/sxcompr.c
  * harbour/source/rtl/hardcr.c
  * harbour/source/rtl/inkey.c
  * harbour/source/rtl/isprint.c
  * harbour/source/rtl/math.c
  * harbour/source/rtl/mtran.c
  * harbour/source/rtl/natmsg.c
  * harbour/source/rtl/gtcrs/chrmap.c
  * harbour/source/rtl/gtcrs/gtcrs.c
  * harbour/source/rtl/gtsln/gtsln.c
  * harbour/source/rtl/gtsln/gtsln.h
  * harbour/source/rtl/gtsln/kbsln.c
  * harbour/source/rtl/gtsln/keytrans.c
  * harbour/source/rtl/gtsln/mousesln.c
  * harbour/source/vm/estack.c
  * harbour/source/vm/extend.c
  * harbour/source/vm/runner.c
  * harbour/utils/hbver/hbverfix.c
    * general code cleanup, public functions declared in header files,
      local changed to static, added mising void for functions without
      parameters, etc.
      We still have some public functions which are not used by core code
      and not declared in header files, like:
         hb_memvarValueBaseAddress(), hb_memvarGetVarHandle(),
         hb_memvarGetValueByHandle(), hb_clsCreate(), hb_clsAdd(),
         hb_clsAssociate(), hb_hashTableDel(), hb_hashTableSize(),
      I haven't touched them yet though we will have to keep in mind that
      we should make sth with them.
 2006-08-17 11:05:09 +00:00
Ryszard Glab
5a395159ee 2006-08-11 10:15 UTC+0100 Ryszard Glab <rglab//imid.med.pl> 
* utils/hbpptest/pretest.prg
      * fixed to use HB_OSNewLine(0 instead '\n'
 2006-08-11 08:03:17 +00:00
Ryszard Glab
ebb9cad8ec 2006-08-08 11:40 UTC+0100 Ryszard Glab <rglab//imid.med.pl> 
* source/pp/pplib.c
      * suppressed preprocessing of empty lines

   * utils/hbpptest/pretest.prg
      * added line length to MLCOUNT to correctly count the
        number of lines to process
 2006-08-08 09:31:00 +00:00
Ryszard Glab
535f82b5b2 2006-08-07 14:00 UTC+0100 Ryszard Glab <rglab//imid.med.pl> 
* source/compiler/harbour.y
      * fixed to support @funname() syntax in assigments

   * utils/hbpptest/pp_test.prg
      * fixed preprocessor example

   * TODO
      * removed 'to fix' vertical spacing in ppo files
 2006-08-07 11:47:53 +00:00
Ryszard Glab
2afe706de7 2006-07-27 14:20 UTC+0100 Ryszard Glab <rglab//imid.med.pl> 
* include/hbcomp.h
   * source/compiler/genc.c
   * source/compiler/gencli.c
   * source/compiler/genhrb.c
   * source/compiler/genjava.c
   * source/compiler/genobj32.c
   * source/compiler/harbour.c
      * fixed compilation of static variables with -gc2 switch

   * source/pp/ppcore.c
      * fixed vertical spacing in generated ppo files
 2006-07-27 12:06:21 +00:00
Ryszard Glab
a943d9579d 2006-07-24 13:50 UTC+0100 Ryszard Glab <rglab//imid.med.pl> 
* source/pp/ppcore.c
   * source/pp/pptable.c
   * utils/hbpptest/pp_test.prg
      * fixed to be more Clipper compatible
      * fixed access to unallocated memory
      * added more test cases
 2006-07-24 11:43:24 +00:00
Viktor Szakats
fffc205acc 2006-07-20 12:36 UTC+0100 Viktor Szakats (viktor.szakats syenar.hu) 
+ harbour/utils/hbpptest/compare.bat
   + harbour/utils/hbpptest/.cvsignore
   * harbour/utils/hbpptest/pp_test.prg
     + Added batch file to compare PP results between Harbour and
       CA-Cl*pper.
 2006-07-20 10:40:32 +00:00
Ryszard Glab
385facd33c 2006-07-20 11:40 UTC+0100 Ryszard Glab <rglab//imid.med.pl> 
* source/pp/ppcore.c
      * fixed bugs which I introduced

   * utils/hbpptest/pretest.prg
      * added more test cases

   + utils/hbpptest/pp_test.prg
      * new file to test preprocessor Preprocess both with Clipper
        and harbour and next use diff utility to compare outputs -
        ignore the number of white spaces (use diff -w -u ...)
 2006-07-20 09:36:28 +00:00
Ryszard Glab
3b93622069 2006-07-18 12:20 UTC+0100 Ryszard Glab <rglab//imid.med.pl> 
* source/pp/ppcore.c
      * added guard for infinite loop

   * utils/hbpptest/pretest.prg
      * added more test cases (3 of them fails)
 2006-07-18 10:14:31 +00:00
Viktor Szakats
a524f48e1f 2006-07-17 00:41 UTC+0100 Viktor Szakats (viktor.szakats syenar.hu) 
* harbour/common.mak
   * harbour/makefile.bc
   * harbour/makefile.vc
   * harbour/utils/Makefile
     + Added hbpptest

   * harbour/utils/hbpptest/pretest.prg
     + Output now goes to STDOUT.

   * harbour/source/compiler/harbour.c
     ! Possible memory leak fixed.

   * harbour/source/rtl/Makefile
     ! Fixed tabs (readded them).

   - harbour/source/rtl/dbdelim.prg
   + harbour/source/rdd/dbdelim.prg
   - harbour/source/rtl/dbjoin.prg
   + harbour/source/rdd/dbjoin.prg
   - harbour/source/rtl/dbsdf.prg
   + harbour/source/rdd/dbsdf.prg
   * harbour/source/rtl/Makefile
   * harbour/source/rdd/Makefile
   * harbour/common.mak
     * Moved three RDD related internal function source files
       to the RDD library. (They did depend on each other
       anyway.)

   * harbour/source/rdd/dbcmd.c
   * harbour/source/rdd/dbfuncs.prg
   * harbour/source/rdd/dblist.prg
   * harbour/source/rdd/dbsort.prg
   * harbour/source/rdd/dbstrux.prg
   * harbour/source/rdd/dbtotal.prg
   * harbour/source/rdd/dbupdat.prg
   * harbour/source/rdd/rddord.prg
   * harbour/source/rtl/dbdelim.prg
   * harbour/source/rtl/dbedit.prg
   * harbour/source/rtl/dbjoin.prg
     % Cleanups, minor optimizations.
     ! __dbApp(), __dbCopy() to return LOGICAL.
     ! Problem where error condition was not detected if BREAK didn't
       set the error object.
     ! __dbTotal() lRest handling fixed.
     ! __dbTotal() ErrorBlock overriding removed.
     ! __dbCreate() now generating default alias.
     % __dbCreate() using dbCreate() undoc param to open the tables.
     ! __dbDelim() return value.
     ! __dbSDF() return value.
     + CA-Cl*pper undocumented call added: _dtxCondSet()
     + XBase++ compatible calls implemented:
       dbJoin(), dbList(), dbSort(), dbTotal(), dbUpdate(), _dbExport()
       dbCopyStruct(), dbCopyExtStruct()
     + Added some more 10 chars call stubs:
       __dbCopySt(), __dbCopyXS(), __dbOpenSD(), __dbArrang()
     + Comments.
     + Formatting.
     ; All high-level db functions seems to be compatible now.
       DBEDIT() is left TODO for review (refix).

   * harbour/source/rtl/tbrowse.prg
     * Minor cleanup.

   * harbour/include/hbexpra.c
   * harbour/source/vm/arrayshb.c
   * harbour/source/rdd/dblist.prg
     - Removed compiler+RTL __dbList() hack which
       made it incompatible with CA-Cl*pper. The
       hack targeted an XBase++ extension, but it's
       compatible even without the hack. Tested with
       XBase++ 1.82.294.

   * harbour/source/rtl/typefile.prg
     % FUNCTION -> PROCEDURE
     + _TypeFile() XBase++ internal function added.
 2006-07-17 00:22:56 +00:00
Ryszard Glab
912b301c85 2006-07-14 16:00 UTC+0100 Ryszard Glab <rglab//imid.med.pl> 
* include/hbcomp.h
   * include/hberrors.h
   * include/hbexpra.c
   * include/hbexprb.c
   * include/hbexprc.c
   * include/hbmacro.h
   * include/hbpcode.h
   * include/hbpp.h
   * include/hbxvm.h
   * source/common/expropt1.c
   * source/compiler/cmdcheck.c
   * source/compiler/expropta.c
   * source/compiler/exproptb.c
   * source/compiler/exproptc.c
   * source/compiler/genc.c
   * source/compiler/gencc.c
   * source/compiler/gencli.c
   * source/compiler/genhrb.c
   * source/compiler/genjava.c
   * source/compiler/genobj32.c
   * source/compiler/harbour.c
   * source/compiler/harbour.l
   * source/compiler/harbour.y
   * source/compiler/hbdead.c
   * source/compiler/hbfix.c
   * source/compiler/hbfunchk.c
   * source/compiler/hbgenerr.c
   * source/compiler/hblbl.c
   * source/compiler/hbpcode.c
   * source/compiler/hbstripl.c
   * source/macro/macroa.c
   * source/macro/macrob.c
   * source/macro/macroc.c
   * source/vm/hvm.c
   * source/vm/macro.c
      * fixed compilation of code that uses '@' pass by
       reference. The following syntax is no longer supported:
       var := IIF( .T., @var, var )
       however you can still use the following:
       funcall( IIF( bPassbyRef, @someVar, someVar ) )
      +added support for the following statement:
         WITH OBJECT <objexpression>
            ...
         END
       inside this statement you can use simplified form of sending
       messages to the object specified by <objexpression>
         :message( )    instead objexpression:message()
         :property      instead objexpression:property
       The runtime error will be generated at the time of message
       sending (or property access/assign) if <objexpression>
       is not a value of type object.
       You can use the reserved property:
         :__withobject
       to access/assign the controlling object.
      *fixed support for command line response file (@file.clp)
       to be compatible with Clipper (Clipper genertes a single
       obj file)
      *fixed memory leaks when there is a fatal error in autoopened
       module (using DO ... statement)
      *implicit startup functions are removed from the list of
       functions before generation of output code

   * source/pp/ppcomp.c
   * source/pp/pplib.c
   * source/pp/ppcore.c
      * redefinition of #define no longer causes a memory leak
      * fixed repeatable optional clauses
         #xcommand SET <var1> [, <varN>] WITH <val> =>
          <var1>:=<val>[; <varN>:=<val>]
      * fixed compilation of optional clauses (when used in different
        order then declared) -this fixes the following long
        waiting bug:
         #command MYCOMMAND [<mylist,...>] [MYCLAUSE <myval>] => ;
            MyFunction( {<mylist>} [, <myval>] )
         MYCOMMAND MYCLAUSE 321 "HELLO"
      * fixed restricted macro match marker <x:&>

   * tests/Makefile
   - tests/pretest.prg
   + utils/hbpptest
   + utils/hbpptest/Makefile
   + utils/hbpptest/pretest.prg
      * moved file 'pretest.prg' from tests to separate directory
        to make easier validation of the preprocessor

   * TODO
      * added note to fix hb_objGetMethod() so it will not generate
        error if there is no method

   * doc/en/clipper.txt
      * added documentation for WITH OBJECT usage
 2006-07-14 13:47:17 +00:00
Viktor Szakats
8e526ae4c7 2006-06-22 19:43 UTC+0100 Viktor Szakats (viktor.szakats syenar.hu) 
* harbour/source/rtl/errorsys.prg
     ! Fixed to use OutErr() instead of QOut() for CA-Cl*pper
       compatibility. (Thanks Chen)
     ! Fixed to set ErrorLevel to 1 in case of a RT error.
       (this was once removed by me as a fix about 7 years ago,
       but I can't remember what was the reason. It looks to be
       a wrong fix back then.)

   * harbour/utils/hbtest/rt_array.prg
     * Removed one codeblock unused var warning.
 2006-06-22 17:56:45 +00:00
Viktor Szakats
5dcbeffc68 2006-06-22 00:25 UTC+0100 Viktor Szakats (viktor.szakats syenar.hu) 
* harbour/include/common.ch
   * harbour/source/debug/dbghelp.prg
   * harbour/source/debug/dbgmenu.prg
   * harbour/source/debug/dbgtarr.prg
   * harbour/source/debug/dbgtobj.prg
   * harbour/source/debug/dbgwa.prg
   * harbour/source/debug/debugger.prg
   * harbour/source/rdd/dbupdat.prg
   * harbour/source/rtl/achoice.prg
   * harbour/source/rtl/checkbox.prg
   * harbour/source/rtl/dbedit.prg
   * harbour/source/rtl/getsys.prg
   * harbour/source/rtl/listbox.prg
   * harbour/source/rtl/persist.prg
   * harbour/source/rtl/pushbtn.prg
   * harbour/source/rtl/radiobtn.prg
   * harbour/source/rtl/tbcolumn.prg
   * harbour/source/rtl/tbrowse.prg
   * harbour/source/rtl/tclass.prg
   * harbour/source/rtl/teditor.prg
   * harbour/source/rtl/tget.prg
   * harbour/source/rtl/tgetlist.prg
   * harbour/source/rtl/tlabel.prg
   * harbour/source/rtl/treport.prg
   * harbour/utils/hbdoc/genchm.prg
   * harbour/utils/hbdoc/genhtm.prg
   * harbour/utils/hbdoc/genng.prg
   * harbour/utils/hbdoc/genos2.prg
   * harbour/utils/hbdoc/genrtf.prg
   * harbour/utils/hbdoc/gentrf.prg
   * harbour/utils/hbdoc/html.prg
   * harbour/utils/hbdoc/ng.prg
   * harbour/utils/hbdoc/os2.prg
   * harbour/utils/hbdoc/rtf.prg
   * harbour/utils/hbmake/checks.prg
   * harbour/utils/hbmake/hbmake.prg
   * harbour/utils/hbmake/hbmutils.prg
   * harbour/utils/hbmake/radios.prg
   * harbour/utils/hbtest/rt_hvm.prg
     + HB_SYMBOL_UNUSED() added for .prg code. It can suppress unused
       var warnings where applicable. The code won't generate any final
       pcodes, so it won't cause overhead. The only current downside
       is that it cannot be used inside codeblocks.
     ! Fixed a number (>200) of declared but unused variable /w2 error.
       All parts were scanned and fixed (except contrib).
       Note that there are several false "unreachable code" warnings,
       and there are still quite a few unused var warnings inside
       codeblocks. After fixing these /w2 switch could be added to
       the standard build process to maintain code quality.
 2006-06-21 22:25:00 +00:00
Przemyslaw Czerpak
917c8057e6 2006-06-14 13:05 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/config/linux/dir.cf
  * harbour/config/linux/gcc.cf
    * formatting

  * harbour/config/linux/global.cf
  * harbour/config/linux/install.cf
    * added -ldl to linked library list and RANLIB executing after library
      creation

  * harbour/contrib/ole/ole2.c
    * added #include "hbapicls.h"

  + harbour/include/hbapicls.h
  * harbour/include/hbapi.h
    + added HB_IT_ENUM item
    + added collect member to HB_IT_POINTER structure for POINTER items
      inspected by GC
    * changed the order of HB_CODEBLOCK members to safe few bytes on
      alignment
    * removed counters from HB_CODEBLOCK and HB_BASEARRAY structure
    + added hb_xRefInc(), hb_xRefDec(), hb_xRefFree(), hb_xRefCount(),
      hb_xRefResize() functions. They are internal Harbour VM functions
      and covered by internal API macro. Should not be used by 3-rd
      party code because we may change them in the future or even remove.
    + added hb_gcRefInc(), hb_gcRefDec(), hb_gcRefFree(), hb_gcRefCount()
      functions. These are also internal function which corresponds to the
      above hb_x*() ones.
    - removed hb_arrayRelease() function. This function is not longer
      necessary and it should never be public function - it was implemented
      in very dangerous way.
    - removed hb_codeblockDelete() function.
    - removed hb_memvarValueDecGarbageRef()
    + added USHORT usLen parameter to hb_codeblockMacroNew() - when sets
      to non 0 value it informs that PCODE should be copied to dynamically
      allocated buffer.
    * moved all classes/object functions to separate file: hbapicls.h
    + added hb_retptrGC()
    + added internal function hb_memvarGetItem()

  * harbour/include/hbapiitm.h
    - removed hb_itemForwardValue() and added macro which translates
      hb_itemForwardValue() to hb_itemMove()
    + added hb_itemUnShareString() and hb_itemReSizeString() functions
    + added hb_itemSetNil() macro

  * harbour/include/hbdefs.h
    * some cleanups in macro definitions

  * harbour/include/hbexprb.c
    * indenting

  * harbour/include/hbvm.h
  * harbour/include/hbinit.h
    + added hb_vmProcessSymbolsExt(), hb_vmRegisterSymbols(),
      hb_vmFreeSymbols(), hb_vmBeginSymbolGroup(),
      hb_vmInitSymbolGroup(), hb_vmExitSymbolGroup()
    * changed hb_vmProcessSymbols() to return address of register symbol
      table. For normal code it's the same address as given in parameter
      so it does not break backward binary compatibility.
    * changed symbol init macros to work correctly with modified address
      of symbol table

  * harbour/include/hbsetup.h
    * added support for HB_USE_PROFILER macro. Now profiler code is
      is disable in HVM by default
    * commented out HB_ASORT_OPT_ITEMCOPY - it's not longer used - see note.

  * harbour/include/hbstack.h
    * added missing parenthesis in hb_stackItem() macro

  * harbour/include/hbtypes.h
    * updated VM_PROCESS_DLL_SYMBOLS definition
    + added VM_PROCESS_SYMBOLS_EXT
    - removed HB_ARRAYRELEASE

  * harbour/include/hbver.h
    * changed revision number to 2

  * harbour/include/hbvmpub.h
    - remove pFunPtr from HB_DYNS and cover profiler member by
      #ifndef HB_NO_PROFILER
    + added HB_PCODEFUNC structure
    + added HB_FS_PCODEFUNC, HB_FS_DYNCODE and HB_FS_LOCAL - the last one
      is not used yet.

  * harbour/include/hbxvm.h
    * added some multipcode functions for some speed optimization in -gc3
      output

  * harbour/include/hbapicdp.h
  * harbour/source/codepage/cpbg866.c
  * harbour/source/codepage/cpbgiso.c
  * harbour/source/codepage/cpbgwin.c
  * harbour/source/codepage/cpeldos.c
  * harbour/source/codepage/cpelwin.c
  * harbour/source/codepage/cpesdos.c
  * harbour/source/codepage/cpesmwi.c
  * harbour/source/codepage/cpeswin.c
  * harbour/source/codepage/cpgedos.c
  * harbour/source/codepage/cpgewin.c
  * harbour/source/codepage/cphu852.c
  * harbour/source/codepage/cphuiso.c
  * harbour/source/codepage/cphuwin.c
  * harbour/source/codepage/cppl852.c
  * harbour/source/codepage/cppliso.c
  * harbour/source/codepage/cpplmaz.c
  * harbour/source/codepage/cpplwin.c
  * harbour/source/codepage/cppt850.c
  * harbour/source/codepage/cpptiso.c
  * harbour/source/codepage/cpru866.c
  * harbour/source/codepage/cprukoi.c
  * harbour/source/codepage/cpruwin.c
  * harbour/source/codepage/cpsl437.c
  * harbour/source/codepage/cpsl852.c
  * harbour/source/codepage/cpsliso.c
  * harbour/source/codepage/cpslwin.c
  * harbour/source/codepage/cpsrwin.c
  * harbour/source/common/hbfhnd.c
  * harbour/source/common/hbstr.c
  * harbour/source/common/hbver.c
  * harbour/source/compiler/gencli.c
  * harbour/source/rtl/fstemp.c
  * harbour/source/rtl/hbgtcore.c
  * harbour/source/rtl/langapi.c
  * harbour/source/rtl/gtalleg/gtalleg.c
  * harbour/source/rtl/gtalleg/ssf.h
  * harbour/source/rtl/gtcgi/gtcgi.c
  * harbour/source/rtl/gtcrs/gtcrs.c
  * harbour/source/rtl/gtdos/gtdos.c
  * harbour/source/rtl/gtos2/gtos2.c
  * harbour/source/rtl/gtpca/gtpca.c
  * harbour/source/rtl/gtsln/gtsln.c
  * harbour/source/rtl/gtstd/gtstd.c
  * harbour/source/rtl/gtwin/gtwin.c
  * harbour/source/rtl/gtwvt/gtwvt.c
  * harbour/source/rtl/gtxwc/gtxwc.c
    * cleaned the code to avoid warnings for some non ANSI C constructions

  * harbour/source/compiler/cmdcheck.c
    * formatting

  * harbour/source/compiler/gencc.c
    * added some multipcode optimizations

  * harbour/source/compiler/genc.c
    * keep function name set by compiler for static initstatics

  * harbour/source/compiler/harbour.c
    * extend init statics name with the number of used static variables
    * formatting

  * harbour/source/compiler/hbusage.c
    + added my name to developers list - I hope that there is enough
      of my code in Harbour (BTW for quite long time) ;-)

  * harbour/source/rdd/dbcmd.c
    - removed DBF2TEXT() function

  * harbour/source/rdd/dbf1.c
  * harbour/source/rdd/dbffpt/dbffpt1.c
    * generate RT error when someone tries to create DBF with memo fields
      without MEMO RDD linked.

  * harbour/source/rtl/errorapi.c
    * replace all hb_vmDo() with hb_vmSend()

  * harbour/source/rtl/math.c
    * use hb_errPutArgs() to pass parameters to error object

  * harbour/source/rtl/philes.c
  * harbour/source/rtl/space.c
  * harbour/source/rtl/strpeek.c
    * some minor optimizations

  * harbour/source/vm/arrays.c
    - removed hb_arrayRelease() function.
    * changed hb_arrayReleaseGarbage() to be safe for recursive call
    * updated to use GC counters

  * harbour/source/vm/arrayshb.c
    * use stack function/macros instead of direct accessing HB_STACK members

  * harbour/source/vm/asort.c
    * removed unused HB_ASORT_OPT_ITEMCOPY

  * harbour/source/vm/classes.c
    * added class code from HVM
    % added fast overloaded operator detection and execution
    + added hb_objHasOperator(), hb_objOperatorCall()
    + added separated overloading of "=" and "==" operators
    * operate on PHB_SYMB not PHB_FUNC - support for pure PCODE function
      without any machine code
    * use stack function/macros instead of direct accessing HB_STACK members
    * separated profiler code
    * some code cleaning

  * harbour/source/vm/codebloc.c
    + added USHORT usLen parameter to hb_codeblockMacroNew() - when sets
      to non 0 value it informs that PCODE should be copied to dynamically
      allocated buffer.
    * updated to use GC counters
    - removed hb_codeblockDelete() function.
    * changed hb_codeblockDeleteGarbage() to be safe for recursive call
    - removed restoring statics base in hb_codeblockEvaluate()

  * harbour/source/vm/debug.c
    * cleaned and optimized some code

  * harbour/source/vm/dynlibhb.c
    + added support for loading and unloading dynamic libraries with PCODE
    + added support for dynamic libraries in Linux (.so)
    + added HB_LIBERROR() - returns error string with last error in
      HB_LIBLOAD() - now works only in Linux

  * harbour/source/vm/dynsym.c
    * separated profiler code
    + use pDynSym->pSymbol->value.pFunPtr instead of pDynSym->pFunPtr

  * harbour/source/vm/estack.c
    + added #include "hbapicls.h"
    + added hb_stackPushReturn(), hb_stackPopReturn()

  * harbour/source/vm/eval.c
  * harbour/source/vm/extend.c
    * use stack function/macros instead of direct accessing HB_STACK members
    + added hb_retptrGC()

  * harbour/source/vm/fm.c
    + added hb_xRefInc(), hb_xRefDec(), hb_xRefFree(), hb_xRefCount(),
      hb_xRefResize() functions. They are internal Harbour VM functions
      and covered by internal API macro. Should not be used by 3-rd
      party code because we may change them in the future or even remove.

  * harbour/source/vm/garbage.c
    + added hb_gcRefInc(), hb_gcRefDec(), hb_gcRefFree(), hb_gcRefCount()
      functions. These are also internal function which corresponds to the
      above hb_x*() ones.
    * changed Step 3 of GC pass and execution of clean-up function to be
      safe for recursive calls and additional activity.
      Ryszard see my note and s_pDeletedBlock
    + added GC inspected HB_IT_POINTER items.

  * harbour/source/vm/hvm.c
    * separated profiler code
    * separated class code from HVM
    + added support for loading and unloading libraries with PCODE modules
    + added support for pure PCODE functions
    + added support for string item resizing and preallocating string buffer
    + added some new multipcode functions for -gc3 optimization
    + added hb_vmProcessSymbolsExt(), hb_vmRegisterSymbols(),
      hb_vmFreeSymbols(), hb_vmBeginSymbolGroup(),
      hb_vmInitSymbolGroup(), hb_vmExitSymbolGroup()
    * changed hb_vmProcessSymbols() to return address of register symbol
      table. For normal code it's the same address as given in parameter
      so it does not break backward binary compatibility.
    + use new code for operator overloading
    * changed FOR EACH to dynamically check iteration scope in
      hb_vmEnumNext()/hb_vmEnumPrev() and remove max number of iteration
      stored on HVM stack
    * temporary use hb_itemUnRefOnce() instead of hb_itemUnRefRefer() as
      workaround for possible GPF. I'd like Ryszard will chose the final
      version

  * harbour/source/vm/itemapi.c
    + added support for preallocating string buffer size
    + added hb_itemUnShareString() and hb_itemReSizeString()
    * updated string items to use counters allocated with each
      memory block by xh_xgrab()/hb_xalloc()
    * updated codeblock and array items to use GC reference counters
    + added GC inspected HB_IT_POINTER items.
    * generate RT error in hb_itemUnreOnce() for enumerator items
      out of scope
    + added hb_itemPutPtrGC()

  * harbour/source/vm/macro.c
    * use pDynSym->pSymbol->value.pFunPtr instead of pDynSym->pFunPtr

  * harbour/source/vm/maindllp.c
    * updated usage of hb_vmProcessSymbols()
    * added hb_vmProcessSymbolsExt()

  * harbour/source/vm/memvars.c
    + added hb_memvarGetItem()
    - removed hb_memvarValueDecGarbageRef()

  * harbour/source/vm/proc.c
    + added #include "hbapicls.h"

  * harbour/source/vm/pvalue.c
    * do not access stack structure directly but use hb_stack*()
      functions (macros)

  * harbour/source/vm/runner.c
    * synced with xHarbour

  * harbour/utils/hbtest/rt_misc.prg
   * added overloading "=" operator. Now "==" and "=" can be overloaded
     with different methods

   All names I used for new functions/macros can be changed. Please look at
   it and if you will some better propositions then we can use it.
   hb_vmProcessSymbolsExt() is added but not used yet.
 2006-06-14 11:21:26 +00:00