* harbour/contrib/hbw32/dllcall.c
* minor cleanup in return values
* harbour/contrib/hbole/ole2.c
* cleaned casting in UNICODE conversions
* harbour/source/common/expropt2.c
* replicate CA-Cl*pper compile time optimization bugs:
"" $ <literString> => .T.
AT( "", <literString> ) => 1
CHR( 256 ) => ""
only when Harbour extensions (-kh) are not enabled, f.e.
in strict Clipper compatibility mode (-kc)
* harbour/utils/hbtest/rt_hvma.prg
* harbour/utils/hbtest/rt_str.prg
* updated to test Clipper and Harbour compile time modes in
the above situations
* harbour/common.mak
* harbour/source/rtl/Makefile
- harbour/source/rtl/strings.c
* harbour/source/common/hbstr.c
* moved hb_strEmpty() from RTL to COMMON library
* harbour/include/hbexprb.c
* harbour/include/hbexprop.h
* harbour/source/common/expropt2.c
+ added compile time optimization for EMPTY() function
; removed 'TODO: empty optimization' note
* harbour/source/rtl/itemseri.c
% compress trailing spaces during string item serialization
* harbour/include/hbapi.h
* harbour/source/vm/hashes.c
+ added hb_hashAddNew() - works like hb_hashAdd() but it adds item
only if new key is used
* harbour/source/vm/hvm.c
* use hb_hashAddNew() instead of hb_hashAdd() for HB_P_HASHGEN
I cannot revert the order of hash item during compilation because
it will also change the order of user expression evaluation.
* harbour/include/dbedit.ch
* harbour/source/rtl/dbedit.prg
+ added support for undocumented Clipper DE_APPEND mode - code
covered by HB_C52_UNDOC
% ignore K_MOUSEMOVE events to avoid flickering just like CA-Cl*pper
does
+ added support for cell positioning with mouse left key - CL53
compatible behavior covered by HB_COMPAT_C53 macro
* changed static function name dbEditCallUser() to CallUser() for
strict Clipper compatibility - some user function code may check
PROCNAME()
* some minor optimizations and fixes
* harbour/contrib/hbmzip/hbmzip.c
* indenting
* harbour/source/vm/hvm.c
* formatting
* source/vm/hvm.c
% Minor opt to __SETPROFILE(), __TRACEPRGCALLS()
! __SETPROFILE() to only set the value if a parameter was passed.
This way it's possible to read the value without destroying it.
* include/hbvm.h
* source/vm/hvm.c
* source/vm/extrap.c
! Fixed OS/2 problem reported by David.
(BTW, do we need really need to remove the exception
handler before exiting? If yes, shouldn't we do the
same under Win32?)
* source/common/hbstr.c
! Silenced one 'loss of significant digit' BCC warning.
* harbour/include/hbvm.h
* harbour/source/vm/hvm.c
* harbour/source/vm/extrap.c
* moved code to set exception handler from hvm.c to extrap.c
+ added void hb_vmSetExceptionHandler( void ) to set exception
filter
! fixed problem with C++ builds caused by missing extern "C"
declaration for exception handlers in extrap.c
* harbour/source/vm/estack.c
* declare hb_stack as static variable when HB_STACK_MACROS is
disabled to be sure that non extern code will access hb_stack
It's very important to eliminate such code before we add MT
support.
* harbour/source/vm/hvm.c
* changed hb_vmFrame() to work in the same way as hb_vmVFrame()
* harbour/source/rtl/hbgtcore.c
! fixed wrong clear column in right horizontal scrolling
* harbour/source/rtl/memoedit.prg
* use hb_inkeySetLast( n ) instead of KEYBOARD Chr( n ) ; InKey()
* common.mak
* source/vm/Makefile
* source/vm/mainwin.c
* source/vm/estack.c
+ source/vm/extrap.c
* source/vm/hvm.c
* Rearranged/cleaned up exception handlers.
* Renamed OS/2 one to comply with namespace rules.
* Moved from estack.c/mainwin.c to extrap.c and hvm.c.
* win32 ex.handler now enabled by default at HVM startup.
* win32 ex.handler now writes exception info into hb_ex.log.
* win32 ex.handler now pops up a MessageBox() by default.
We should consider removing this but currently the default
Windows handler kicks in anyway, which is also a GUI dialog.
; TODO: A common way to log these errors across all platforms.
; NOTE: HB_INCLUDE_WINEXCHANDLER is not used by Harbour anymore.
; NOTE: Please test OS/2
* include/hbapi.h
* source/vm/hvm.c
* source/vm/cmdarg.c
+ Added support for internal switch format:
--hb:<internal switch>
//hb:<internal switch>
Both are equivalent to original CA-Cl*pper:
//<internal switch>
* harbour/source/rtl/tbrowse.prg
! fixed positioning when cursor is moved by :rowpos assignment and
vertical move methods used together
* harbour/source/vm/estack.c
* updated hb_stackDispCall(), hb_UnhandledExceptionFilter(),
OS2TermHandler() to show functions where codeblock where
defined instead of EVAL() just like in call stack presented
by cancel operation
* updated hb_UnhandledExceptionFilter() to work in unicode mode
* harbour/source/vm/hvm.c
! fixed 1-st procedure presented in call stack during cancel operation
to use the same conditions as for all others
* contrib/rddads/make_b32.bat
* contrib/rddads/make_vc.bat
* contrib/rddads/ads.ch
* contrib/rddads/rddads.h
* contrib/rddads/ads1.c
* contrib/rddads/adsfunc.c
* contrib/rddads/adsmgmnt.c
+ Added ACE version autodetection.
You can override with: -DADS_LIB_VERSION=700 (and similar)
(ADS_REQUIRE_VERSION still accepted for compatibility)
! Fixed a few lib version related problems.
! hMgmtHandle global renamed to ads_g_hMgmtHandle.
* Formatting.
* contrib/rddads/rddads.h
+ QUESTION: added about ADS_MAX_KEY_LENGTH redefinition.
Is it needed?
* source/compiler/hbmain.c
* Changed output device (hb_compOutStd() -> hb_compOutErr())
for following texts:
"Compiling..."
"No code generated"
"Lines x, Functions/Procedures x"
This is to replicate CA-Cl*pper behaviour a bit more.
* include/hbextern.ch
* common.mak
* source/rtl/Makefile
* source/rtl/maxrow.c
+ source/rtl/scrrow.c
* contrib/xhb/hbcompat.ch
+ Added hb_ScrMaxRow(), hb_ScrMaxCol()
These will return the screen dimensions regardless
of the size of an active window (when using CT
windows for example). Functionality is the same
as MaxRow(.T.) and MaxCol(.T.) previously.
! MaxRow()/MaxCol() extended parameters removed.
+ Added MaxRow(.T.)/MaxCol(.T.) conversions for
xhb lib (hbcompat.ch) in both directions.
; XBase++ doesn't have any extended parameters
for Max*() function. Flagship has two of them,
both of them doing something different. CAVO doesn't
have these functions at all.
* contrib/xhb/hbcompat.ch
! GTI_* macros updated to HB_GTI_*.
* source/vm/memvclip.c
% Minor opt in __QQPUB().
* source/vm/extend.c
* 0 -> NULL
* source/vm/estack.c
- QUESTION removed.
* source/lang/msgbgmik.c
* source/rtl/console.c
* source/rtl/philes.c
* source/rtl/adir.prg
* source/rtl/getsys53.prg
* source/rtl/getsys.prg
* source/rtl/tget.prg
* source/rtl/ttopbar.prg
* source/rtl/pushbtn.prg
* source/rtl/mod.c
* source/rtl/memofile.c
* source/rtl/radiobtn.prg
* source/rtl/filesys.c
* source/rtl/tbrowse.prg
* source/vm/estack.c
* source/vm/itemapi.c
* source/vm/hvm.c
* source/vm/cmdarg.c
* source/vm/fm.c
* source/vm/eval.c
* source/common/hbver.c
* source/common/expropt2.c
* utils/hbtest/hbtest.prg
* utils/hbtest/rt_misc.prg
* utils/hbtest/rt_str.prg
! Comment fixes and minor formatting.
* source/rtl/tget.prg
! Fixed to not extend ::left(), ::right(), ::backspace(),
::delete() with an internally used (but also externally
accessible) extra parameter. This is interface is now
made fully C5x compatible.
* tests/rto_tb.prg
! Fixed to override __eInstVar53() (instead of _eInstVar())
* include/hbextern.ch
* common.mak
* source/rdd/Makefile
+ source/rdd/dbcmdhb.c
+ Added non-internal versions of __dbPack() and __dbZap(),
named: hb_dbPack() and hb_dbZap(). If group needs it I
can add dbPack() and dbZap() too in separate files to
lessen the problem of name collision with app code.
* source/rtl/inkey.c
* Formatting.
+ HB_KEYPUT(): Now possible to pass an array with string elements.
(see feature in xhb/__KEYBOARD())
* HB_KEYPUT(): For string parameter it now uses hb_inkeySetText()
API, rather than a loop of hb_inkeyPut()s.
* contrib/xhb/xhbfunc.c
! xhb flavour of __KEYBOARD() sync fixed. (hb_inkeySetText() got
extended in xhb, so here we're using hb_inkeyPut() for single
numeric key codes).
; Now same code is used as in HB_KEYPUT().
* source/vm/memvars.c
* source/vm/hvm.c
* source/vm/arrayshb.c
+ Added HB_C52_STRICT branches for the remaining RTEs
which produced different results in hbtest.
! Fixed HB_C52_STRICT RTE for AFill().
; NOTE: It's not possible to build Harbour currently when
HB_C52_STRICT, so it's not easy to test these.
* include/hbclass.ch
! Typos.
* source/rtl/memoedit.prg
* source/rtl/achoice.prg
* source/rtl/treport.prg
* Formatting.
* source/rtl/tobject.prg
* Formatting.
% Minor opt.
* harbour/include/hbclass.ch
! removed:
MESSAGE <msgName> IS <mthName>
used as synonym of:
MESSAGE <msgName> METHOD <mthName>
If someone was using the removed version then please update the
code to MESSAGE ... METHOD ...
The removed command has special meaning in Class(y) and it allow
to define alternate names for existing messages. I'll add support
for them in the future.
* harbour/contrib/hbct/ctwin.c
* added disabled code which is a workaround for some possible
bad side effect caused by online shadow showing by CTWIN.
* harbour/source/rtl/errorint.c
! fixed displaying internal error message
* harbour/source/common/hbver.c
* added "Rev." prefix to shown revision number
* harbour/include/hbexprop.h
* harbour/include/hbexprb.c
* harbour/source/common/expropt1.c
* harbour/source/common/expropt2.c
+ added hb_compExprReduceNegate()
! fixed wrong negate optimizations for platforms where HB_LONG_MAX
is smaller then -HB_LONG_MIN, f.e. all x86 based CPUs.
! fixed setting the size in optimized negative numbers
! fixed some math optimizations to not use casting to double value
when it's not necessary - when double precision is smaller then HB_LONG
(f.e. on x86 it's 53 bits and HB_LONG has 64bit) such casting can damage
up to 11 less significant bits in big 64 bit numbers.
* harbour/source/rtl/hbinet.c
* replaced MAKEWORD() macro with HB_MKWORD() to pacify BCC58 warnings
* harbour/include/hbdefs.h
+ added #include <limits.h>
It should hide some warnings related to redefined integer size constants
Viktor if it will not help for BCC58 warnings then you will have to add
#include <stdint.h>
few lines below but please remember that older BCC version does not
have it so check for the exact compiler version.
! changed macros which setting default numeric item size for more strict
Clipper compatible mode. I'm not a fun of some Clipper behavior in
calculating number size and I left some notes about it in hbdefs.h
Anyhow this and some other modifications below should cover the
differences you've found recently. Some things are not addressed by
me intentionally, f.e. _itemPutNL() in Clipper always set size to 10
without checking the maximum size so it's too small for values less
then -999999999. Harbour compiler makes more compile time optimizations
then Clipper. The formatting rules used by compiler are a little bit
different then by VM so this can be source of some other differences
to Clipper. I can easy create some examples. Harbour supports 64bit
signed integers and Clipper doesn't. This is yet another situation
when we may have different results then Clipper. Most of them can
be hidden if we add new PCODE(s) for integer number with explicit
size but I do not think it's such important to increase PCODE list.
In few cases it will be necessary to disable some optimizations at
all and I do not like it. In the future when I will be adding some
new optimizations I also add compiler switch to disable/enable
optimizations which can have such side effects for people who need
strict formatting.
* harbour/include/hbvmpub.h
* harbour/source/common/hbstr.c
* harbour/source/vm/hvm.c
* harbour/source/vm/itemapi.c
* harbour/source/rtl/round.c
* updated for more Clipper compatible number formating using new macros
* 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
* harbour/source/rtl/hbgtcore.c
* formatting
* harbour/source/vm/hvm.c
! fixed typo in HB_TRACE message
* harbour/source/rtl/gtwvt/gtwvt.h
* harbour/source/rtl/gtwvt/gtwvt.c
* updated for multi window usage
* harbour/source/vm/maindllp.c
* use MessageBox() instead of hb_errInternal() - thanks to Jon Jagger
for information about the problem
* harbour/source/rtl/gtwvt/gtwvt.h
* harbour/source/rtl/gtwvt/gtwvt.c
* removed unused global hdc
* formatting and minor code cleanup
* harbour/source/vm/hvm.c
+ added to hb_vmRequestReenter() support for checking if HVM is
properly initialized and working for code which may want to execute
PCODE before HVM initialization or after HVM close - in such case
hb_vmRequestReenter() will return FALSE.
Please also remember that in the future hb_vmRequestReenter()
may return FALSE also in some other cases.
* harbour/source/vm/eval.c
* use hb_vmRequestReenter()/hb_vmRequestRestore() in hb_itemDo[C]()
instead of hb_vmPushState()/hb_vmPopState()
* harbour/contrib/gtwvg/gtwvt.c
! always use hb_vmRequestReenter()/hb_vmRequestRestore() before
executing .prg functions/codeblocks. It will resolve the problem
with executing .prg functions during HVM closing. Anyhow I suggest
to register C cleanup functions using hb_vmAtExit() for code which
needs some additional destructor/closing procedure.
* code formatting and indenting
* harbour/include/hbvm.h
* harbour/source/vm/hvm.c
* make hb_vmPushNumInt() public function
* harbour/contrib/gtwvg/wvtcore.c
! fixed hb_wvt_gtDlgProcMLess() and hb_wvt_gtDlgProcModal()
- fixed GPF when codeblock are used
- use hb_vmPushNumInt() instead of hb_vmPushLong() to push
handles and numbers with potentially unknown size.
I still suggest to use pointers ITEMs instead of converting
handles to numbers but I'm leaving such modifications to library
authors - using hb_vmPushNumInt() is a workaround for striping
highest 32 bit from handles by hb_vmPushLong() in XP64
- use hb_vmRequestReenter() / hb_vmRequestRestore() to avoid crash
when function/codeblock is executed during HVM has been serving
an exception (f.e. BREAK/QUIT/RETURN)
* harbour/include/hbcomp.h
* harbour/include/hbmacro.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/harbour.y
* harbour/source/vm/macro.c
* harbour/source/vm/garbage.c
* harbour/source/vm/hvm.c
* harbour/source/vm/classes.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rtl/binnum.c
* harbour/source/rtl/gtwvt/gtwvt.c
* added explicit casting or changed some declarations to avoid
warning about possible data lost in conversions
* harbour/source/rtl/direct.c
% optimized directory array creation and fixed one TOFIX note
I left few warnings intentionally to mark places which should be
updated in the future (f.e. HB_SYMBOLSCOPE translations).
Victor, if you can please make build test with MSVC builds and
send the list of warnings which still exist to harbour-devel.
* harbour/source/vm/hvm.c
* do not clear references to public functions in symbol tables used
by unloaded modules
* harbour/source/compiler/complex.c
+ added disabled yet code to decode datetime in VFP strict date form
{^YYYY/MM/DD[,][HH[:MM[:SS[.CCC]]][A|P]]}
It's for future datetime implementation.
* harbour/include/hbsetup.h
* harbour/source/rtl/hbffind.c
* harbour/source/rtl/filesys.c
* cleanup
* harbour/source/vm/hvm.c
% use extended reference for enumerator destructor - it eliminates
3 hb_itemNew() calls reducing the cost of creating FOR EACH envelope
about 40%
* harbour/source/rtl/errorapi.c
+ added protection against possible GPF when some assign methods
were called without parameters
* harbour/source/rdd/workarea.c
* initialize uiFalgs also when DBS_FLAGS is not set
* harbour/contrib/bmdbfcdx/bmdbfcdx1.c
* fixed hb_cdxSkipFilter() declaration - it should be 'static' function
* harbour/source/pp/ppcore.c
* harbour/source/compiler/ppcomp.c
+ added support for changing all -k? switches by #pragma, f.e.;
#pragma -ks+
#pragma -kM-
#pragma -kx1
#pragma -kJ0
* harbour/source/compiler/hbusage.c
* changed -ks description
* harbour/include/hbexpra.c
* harbour/include/hbexprb.c
* do not generate error message for negative indexes and
[] operators are used for simple types when -ks option
is used
* harbour/include/hbvmpub.h
* harbour/include/hbapi.h
* harbour/source/vm/hvm.c
* harbour/source/vm/extend.c
* harbour/source/vm/itemapi.c
* harbour/source/vm/memvars.c
+ added HB_IT_DEFAULT flags - it allows to check if item was changed
* harbour/source/vm/memvars.c
* harbour/include/hbvm.h
! fixed HB_IT_MEMOFLAG updating to be Clipper compatible. Here we are
not Clipper compatible in one place: in clodeblock local parameters
with memo values are marked as MEMO but if you leave function where
codeblock were created then Clipper during detaching removes MEMO
flag. In Harbour memo flag is kept.
* harbour/include/hbvm.h
* harbour/source/vm/classes.c
* harbour/source/vm/hvm.c
% improved speed of extended references used for SETGET methods
and overloaded [] operators
* harbour/include/hbapi.h
* harbour/include/hbsetup.ch
* harbour/source/compiler/hbcomp.c
* harbour/source/vm/hvm.c
* harbour/source/vm/macro.c
* harbour/source/vm/cmdarg.c
* removed HB_COMPAT_XHB flags - only one HB_COMPAT_XHB still exist
in HVM in hashes.c - it will be removed soon.
* harbour/source/common/hbverdsp.c
* removed information about xHarbour compatibility mode - it's not
longer used. We are emulating xHarbour behavior using external
XHB library and standard compiler/HVM features
* harbour/contrib/xhb/xhb.ch
* harbour/contrib/xhb/xhbfunc.c
* harbour/source/vm/arrayshb.c
* moved XHB_AINS(), XHB_ADEL() from XHB lib to HVM as HB_AINS(), HB_ADEL()
* harbour/contrib/xhb/xhb.ch
+ added #pragma -ks+
+ added transaltion for hb_enumindex( <enumvar> )
+ harbour/contrib/xhb/xhbenum.c
+ added emulation for HB_EUMMINDEX()
* harbour/contrib/xhb/xhbfunc.c
* do not add INET*() function wrappers for DOS builds or when
HB_NO_DEFAULT_INET macro is set
* harbour/contrib/xhb/xhbmsgs.c
* added comment
* harbour/contrib/Makefile
+ added TIP and XHB
* harbour/make_rpm.sh
* harbour/harbour.spec
* removed HB_COMPAT_XHB, --with tip, --with xhb
they are not longer necessary
* harbour/include/hbapi.h
* harbour/source/vm/itemapi.c
* harbour/source/vm/garbage.c
+ added extended item references - it's universal reference which
can be used by HVM for many different things without introducing
new item types
* harbour/include/hbexprb.c
* respect -ks compiler also with <op>=, --, ++ operators
* harbour/include/hbvm.h
* harbour/source/vm/hvm.c
* harbour/source/vm/classes.c
+ added extended references for SETGET methods used as object
item references
* use extended references to respect overloaded [] operator in
object item references
+ added support for passing indexes to string item characters
( @cValue[n] ) by reference using extended references - extension
enabled by -ks compiler switch and //flags:s RT switch.
+ added hb_vmPushItemRef()
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/usrrdd/usrrdd.c
* use hb_vmPushItemRef()
* harbour/contrib/xhb/xhbcomp.prg
* harbour/contrib/xhb/xhbmsgs.c
* overload +, -, *, %, ^, ++, -- in string and numeric scalar
classes to emulated xHarbour behavior when 1 byte string is
used as numeric value.
Note: <nun> + <char1> in XHB lib gives numeric value when in
xHarbour character. But because <nun> <anyOtherOper> <char1>
in xHarbour gives numeric value then I guess that it's
xHarbour bug and I should not replicate it, f.e.:
proc main()
? 1+"A", 131-"A", 33 * 2, 132 / chr(2), 133 % "C"
return
* overload +, - in hash scalar class to emulated xHarbour behavior
for <hash> + <hash> and <hash> - <hash>
Seems that now we can remove HB_COMPAT_XHB flag from HVM and keep
Harbour compatibility only with -ks compile time switch and XHB
library. Please make some tests with Harbour compiled without
HB_COMPAT_XHB and xHarbour code using REQUEST XHB_LIB. It's possible
that I missed sth but some basic test shows that our emulation is
better then original and addresses places where xHarbour does not
work at all or gives strange results, f.e.:
#ifndef __XHARBOUR__
request XHB_LIB
#endif
proc main()
local h:={"ABC"=>123.45}
? h:abc
h:abc+=1000 ; ? h:abc
h["ABC"]+=1000; ? h:abc
p(@h:abc) ; ? h:abc
p(@h["ABC"]) ; ? h:abc
return
proc p(x)
x+=1000
return
or:
#ifndef __XHARBOUR__
request XHB_LIB
#endif
#include "hbclass.ch"
proc main()
local o:=myClass():new()
o:setget:="ABC"; ? o:setget
o:setget[2]:=42; ? o:setget
o:setget[2]+=42; ? o:setget
? o:setget[2]+=42; ? o:setget
?
o:var:="ABC"; ? o:var
o:var[2]:=42; ? o:var
o:var[2]+=42; ? o:var
? o:var[2]+=42; ? o:var
return
CREATE CLASS myClass
VAR var
METHOD setget SETGET
END CLASS
METHOD setget( xNewVal ) CLASS myClass
IF pcount() > 0
::var := xNewVal
ENDIF
RETURN ::var
* harbour/include/hbapirdd.h
* harbour/source/rdd/dbcmd.c
* harbour/source/rdd/workarea.c
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* harbour/source/rdd/dbfdbt/dbfdbt1.c
* harbour/source/rdd/usrrdd/usrrdd.c
* harbour/contrib/rdd_ads/ads1.c
* changed second parameter in RELTEXT() method to PHB_ITEM
Now RELTEXT() works like FILTERTEXT() and the size of
expression is not limited. It's a modification I wanted
to make for a long time and I think that now is a good
moment to make it together with HB_FT_* modifications
- rmoved not longer necessary HARBOUR_MAX_RDD_RELTEXT_LENGTH
* harbour/source/rtl/gttrm/gttrm.c
* small cleanup
* harbour/include/hbclass.ch
+ added:
ON ERROR FUNCTION <FuncName>
OPERATOR <op> FUNCTION <FuncName> <scope>
* harbour/include/hbapicls.h
* harbour/source/vm/classes.c
* harbour/source/vm/hvm.c
+ added support for overloading right side $ operator
* harbour/contrib/xhb/xhbfunc.c
* rewritten xhb_ains() and xhb_adel() in C
* harbour/contrib/xhb/xhb.ch
* changed AINS() conversion to be xHarbour compatible
* harbour/contrib/xhb/Makefile
+ added xhb.ch to PRG_HEADERS so it's installed automatically
during 'make install'
* harbour/contrib/xhb/Makefile
+ harbour/contrib/xhb/xhbmsgs.c
* harbour/contrib/xhb/xhbcomp.prg
+ added support for $ operator used with hashes and arrays
on right side working _exactly_ like in xHarbour.
+ added support for negative indexes in used in [] operator
for array and strings.
Please remember that standard harbour build (without
HB_COMPAT_XHB flag) generate warning for negative indexes,
if you wan to pacify them then instead of var[-1] use var[(-1)]
+ added support for assign string characters with [] index.
Please remember that for standard harbour build (without
HB_COMPAT_XHB flag) you have to use -ks compile time switch
if you want to assign strings in such way because this feature
needs different PCODE, f.e. try to compile this code:
proc main()
local s:="ABC"
s[(-1)] := "*"
? s
return
with and without -ks switch
+ added support for accessing hash items using OO interface, f.e.:
proc main()
local h:={"ABC"=>123.45,"XYZ"=>567.89}
? h["ABC"], h["XYZ"]
? h:ABC, h:XYZ
h:ABC+=1000
h:XYZ:=-2000
? h:ABC, h:XYZ
return
All of the above extensions are written in C code so the speed
overhead is very small. Harbour evaluates PCODE faster then xHarbour
so in speed tests where above operators are executed in loop without
any other code the xHarbour results with native support are comparable
with Harbour ones where above operators are overloaded using scalar
classes so in normal code you should not find any difference with
one exception for assigning characters in very long strings.
* harbour/include/hbapicls.h
* harbour/source/vm/hvm.c
+ added hb_clsDoInit() function to initialize classy .prg functions
* harbour/source/compiler/complex.c
* allow to use NIL as class name
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyh
% optimize automatically var[0] declaration and generate the same
PCODE as for var:={}
* harbour/source/rtl/tscalar.prg
+ added HASH, POINTER and SYMBOL scalar classes
* changed NIL class to not use any instance variables
* harbour/source/vm/classes.c
+ added support for scalar classes. Now at startup classy code looks
for hb<TYPENAME> functions and try to execute them to register
scalar classes. It's Class(y) compatible behavior and only the prefix
of scalar ceases class function is different: 'CSY' in class(y) and
'HB' in Harbour, f.e.: hbNumeric()
If you prefer xHarbour like not automatic scalar class registration
with some PP commands:
ASSOCIATE CLASS <ClassName> WITH TYPE
ARRAY|BLOCK|CHARACTER|DATE|HASH|LOGICAL|NIL|
NUMERIC|POINTER|SYMBOL
ENABLE CLASS TYPE ALL
ENABLE TYPE CLASS ARRAY|BLOCK|CHARACTER|DATE|HASH|LOGICAL|NIL|
NUMERIC|POINTER|SYMBOL
EXTEND [TYPE] ARRAY|BLOCK|CHARACTER|DATE|HASH|LOGICAL|NIL|
NUMERIC|POINTER|SYMBOL WITH METHOD <SomeFunc>
Then I can replace current code with it. If not then we should
divide scalar cases definitions into separated files to allow
easier overloading. I'm interesting in your opinions.
* harbour/include/hbgtinfo.ch
+ added GTI_ADDKEYMAP and GTI_DELKEYMAP
* harbour/include/hbapicdp.h
* harbour/source/rtl/cdpapi.c
+ added const to declarations of some function parameters
* harbour/include/hbgtcore.h
* harbour/source/rtl/Makefile
+ harbour/source/rtl/gtchrmap.c
* harbour/source/rtl/gtcrs/Makefile
- harbour/source/rtl/gtcrs/chrmap.c
* harbour/source/rtl/gtcrs/gtcrs.c
* harbour/source/rtl/gtcrs/gtcrs.h
* hb_gt_chrmapinit() common function now for different GT drivers
* minor cleanup in GTCRS code
* harbour/include/hbcompat.ch
+ added some new translation rules
* harbour/include/hbapi.h
* cleanup comment
* harbour/source/pp/ppcore.c
! fixed line numbering when errors are reported in different order
due to preprocessing extended code block
+ harbour/source/rtl/gttrm
+ harbour/source/rtl/gttrm/Makefile
+ harbour/source/rtl/gttrm/gttrm.c
+ added new GT driver - it's terminal driver like GTCRS and GTSLN
but it does not use any external library like [N]CURSES or SLANG
so it can be compiled in nearly all POSIX systems. It's not such
flexible like curses or slang base drivers because instead of
using termcap/terminfo databases to extract terminal capabilities
it uses some hard coded sequences for few terminals (now Linux, ANSI,
XTERM) but it should cover users requests in 95% of cases. Terminals
I tested are quite well supported (GTTRM works even better then GTCRS
or GTSLN and is much faster in full screen mode - 2-4 times).
I noticed that most terminal emulators works much better with GTTRM
then with GTCRS or GTSLN due to limited list of used escape sequences
so some minor differences in each terminal implementation are not
noticeable. GTTRM automatically detects ISO/UTF8 terminal mode and
chose valid output what should also help *nix users.
Now I would like to ask BSD and MacOSX users to test GTTRM in these
systems with pure text console and XWindow terminal emulators. I'm
interesting in any problems you may found.
* harbour/source/vm/hvm.c
+ added protection for possible GPF caused by wrong .prg code
* harbour/source/vm/maindllp.c
% store function addreses in static variables to improved execution
speed
+ added support for compilers which does not use "_" as function prefix
+ added support for using with harbour*.dll
* harbour/source/vm/memvars.c
+ added new method of detaching enumerators and array item references
covered by HB_COMPAT_XHB macro. xHarbour does not work in such way
but the final results are similar.
* harbour/source/vm/dynlibhb.c
+ added protection against passing wrong pointer items to HB_LIB*()
functions
* harbour/source/common/reserved.c
* cleaned warning
* harbour/bin/hb-func.sh
* harbour/config/hpux/global.cf
* harbour/config/darwin/global.cf
* harbour/config/linux/global.cf
* harbour/config/sunos/global.cf
* harbour/config/bsd/global.cf
+ added GTTRM to library list
* harbour/source/compiler/genc.c
* allow to use #pragma begindump / enddump in .prg files without
any .prg code
* harbour/source/vm/hvm.c
! fixed assign in overloaded []
* harbour/include/hbapicls.h
* changed extern hb_bProfiler to local HVM static variable
* harbour/source/vm/hvm.c
+ added two macros HB_NO_TRACE and HB_NO_DEBUG for these people
who needs/wants to test HVM speed without debugger support
and PRG call tracing - the difference is rather small
* harbour/harbour.spec
* set attributes explicitly to clean some wrong attributes committed
to CVS and minor cleanup
* harbour/include/hbapierr.h
* harbour/source/rtl/errorapi.c
+ added hb_errorBlock()
* harbour/source/macro/macro.yyc
* harbour/source/compiler/harbour.yyc
* manual hack to pacify BCC warning messages
* harbour/include/hbpcode.h
* harbour/include/hbxvm.h
* harbour/source/compiler/genc.c
* harbour/source/compiler/gencc.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/hbmain.c
* harbour/source/compiler/hbopt.c
* harbour/source/compiler/hbpcode.c
* harbour/source/compiler/hbstripl.c
* harbour/source/vm/hvm.c
+ added support for:
BEGIN SEQUENCE WITH <errorBlockExp>
[<statements;...>]
[ RECOVER [ USING oErr ] ]
...
[ ALWAYS ]
...
END
It works like normal BEGIN SEQUENCE but sets <errorBlockExp> as
ErrorBlock() before executing <statements;...> and restore
previous ErrorBlock() at the end or when exception will appear.
I hope it will make some xHarbour user happy ;-)
* harbour/include/hbcompat.ch
+ added preprocessor directive for TRY / CATCH / FINALLY / END
working like in xHarbour - translated to:
BEGIN SEQUENCE WITH { |oErr| Break( oErr ) }
...
[ RECOVER [ USING oErr ] ]
...
[ ALWAYS ]
...
END
* harbour/source/pp/ppcore.c
! fixed bug reported by Lorenzo
* harbour/contrib/rdd_ads/ads1.c
* changed static variable name from iSetListenerHandle to
s_iSetListenerHandle to keep common naming convention
* harbour/include/hbapi.h
* harbour/source/vm/hashes.c
* harbour/source/vm/hashfunc.c
* harbour/source/vm/hvm.c
+ added new 3-rd parameter to hb_hashGetItemPtr() to control
independently hash autoadd behavior in access/assign operation
* harbour/include/hbrdddbf.h
* harbour/include/hbrddntx.h
* harbour/source/rdd/dbfntx/dbfntx1.c
* moved static variables holding RDDI_* settings to RDDNODE data so
they can be set separately for each RDD which inherits from DBFNTX
* harbour/source/vm/classes.c
+ added disabled code to access hash items using messages
* harbour/source/vm/garbage.c
* comment
* harbour/bin/hb-func.sh
+ added -lpcreposix to system libraries when C_USR has -DHB_PCRE_REGEX
* harbour/include/hbregex.h
* removed pcre/ path from PCRE header files - if you want to build
Harbour with PCRE regex and PCRE header files are not in default\
path then set valid path in C_USR, f.e.:
export C_USR="${C_USR} -DHB_PCRE_REGEX -I/usr/include/pcre"
* harbour/include/hbxvm.h
* harbour/source/compiler/gencc.c
* harbour/source/vm/hvm.c
* minor optimizatin for -gc3 output
* 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
* harbour/common.mak
* harbour/bin/pack_src.sh
* harbour/source/vm/Makefile
- harbour/source/vm/dbgentry.c
* harbour/source/debug/Makefile
+ harbour/source/debug/dbgentry.c
* moved dbgentry.c from HVM to DEBUG library
* harbour/source/rtl/hbgtcore.c
+ added basic version of GTI_{NEW,GET,SET}WIN
* harbour/include/hbapidbg.h
* harbour/source/vm/hvm.c
* harbour/source/debug/debugger.prg
* harbour/source/debug/dbgentry.c
+ added set of .prg level functions (HB_DBG_*()) to control
debugger internals
* eliminated HB_INLINE() calls
* use to switch between user and debugger screen
* cleaned debugger interface in HVM, removed unused variables
added one common debug function
* harbour/include/hbapi.h
+ harbour/include/hbapidbg.h
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbdebug.ch
* harbour/include/hbdefs.h
* harbour/source/compiler/Makefile
* harbour/source/compiler/genc.c
+ harbour/source/compiler/hbdbginf.c
* harbour/source/compiler/hbmain.c
* harbour/source/debug/debugger.prg
* harbour/source/rtl/altd.prg
* harbour/source/vm/Makefile
+ harbour/source/vm/dbgentry.c
* harbour/source/vm/debug.c
* harbour/source/vm/hvm.c
+ added xHarbour compatible low level debugger code
Without some small exceptions like my hbdbginf.c most of
the code created by Phil Krylov <phil a t newstar.rinet.ru>
and borrowed from xHarbour with some small modifications.
* harbour/source/rtl/gete.c
! fixed memory leak in GETENV()
* harbour/source/compiler/hbmain.c
! fixed memory leak when -build or -credit switches were used
* harbour/common.mak
* updated for new files - please check
* harbour/harbour.spec
* added compiler library
* harbour/bin/pack_src.sh
* harbour/bin/hb-func.sh
* updated for new files and libraries
* harbour/config/w32/mingw32.cf
* harbour/config/w32/watcom.cf
* harbour/config/w32/xcc.cf
* added winsock libraries
* harbour/include/hbapicdp.h
* harbour/source/rtl/cdpapi.c
+ added hb_cdpicmp() - not case sensitive version of hb_cdpcmp()
* harbour/include/hbapiitm.h
* harbour/source/vm/itemapi.c
+ hb_itemStrICmp(), hb_itemCopyFromRef(), hb_itemMoveFromRef()
* harbour/include/hbapi.h
* harbour/include/hbcomp.h
* harbour/include/hbcompdf.h
* harbour/include/hbexpra.c
* harbour/include/hbexprb.c
* harbour/include/hbexprop.h
* harbour/include/hbmacro.h
* harbour/include/hbpcode.h
* harbour/include/hbvmpub.h
* harbour/include/hbxvm.h
* harbour/source/common/expropt1.c
* harbour/source/compiler/complex.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/gencc.c
* harbour/source/compiler/gencli.c
* harbour/source/compiler/genhrb.c
* harbour/source/compiler/genobj32.c
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.yyh
* harbour/source/compiler/hbdead.c
* harbour/source/compiler/hbfix.c
* harbour/source/compiler/hblbl.c
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/hbopt.c
* harbour/source/compiler/hbpcode.c
* harbour/source/compiler/hbstripl.c
* harbour/source/macro/macro.y
* harbour/source/macro/macro.yyc
* harbour/source/macro/macro.yyh
* harbour/source/macro/macrolex.c
* harbour/source/vm/Makefile
* harbour/source/vm/arrays.c
* harbour/source/vm/asort.c
* harbour/source/vm/classes.c
* harbour/source/vm/eval.c
* harbour/source/vm/garbage.c
* harbour/source/vm/hvm.c
* harbour/source/vm/itemapi.c
* harbour/source/vm/macro.c
+ harbour/source/vm/hashes.c
+ harbour/source/vm/hashfunc.c
+ added hash items, f.e.:
local h1 := {=>}, h2 := { "a"=>1.234, "b"=>2.345 }
? h2[ "a" ], h2[ "b ]
+ added support for DYNAMIC function declaration - it allow to define
functions which are lately bound at runtime, f.e.:
/*** t01.prg ***/
dynamic func1
proc main()
local h:=__hrbload("t02.hrb")
? func1()
return
/*** t02.prg ***/
func func1
return "Hello!!!"
% use new FUNCALL structure to hold EXTERNAL and DYNAMIC functions,
it reduce memory usage, FUNCALL is much smaller then FUNCTION
% use symbol scope bits when possible instead of making some linear scan
+ added new enumarator message: __ENUMKEY - it allow to access
key value when hash item is base enumerator value, f.e.:
proc main()
local v, h:={"a"=>1.000,"b"=>2.000,"c"=>3.000}
heval( h, { |k,v,i| qout( k, v, i ) } ); ?
for each v in h
? v, "=>", v:__enumKey(), v:__enumValue(), v:__enumIndex(), ;
valtype(v:__enumBase())
v += 0.123
next
? ;heval( h, { |k,v,i| qout( k, v, i ) } )
return
+ added C level hb_hash*() functions
+ added support for full HASH item cloning and updated array cloning
to also clone nested hashes - please note that xHarbour does not do
that, in xHarbour ACLONE() clones _ONLY_ nested arrays and HCLONE()
_DOES_NOT_ clone _ANY_ nested items.
* harbour/include/hbextern.ch
+ added hash functions HB_H*()
* changed INET*() functions to HB_INET*()
+ added hash functions H*() and socket functions INET*() when
HB_COMPAT_XHB is set
* harbour/include/hbtypes.h
+ added missing HB_EXTERN_BEGIN / HB_EXTERN_END
* harbour/include/hbpp.h
* harbour/source/pp/ppcore.c
! added protection against automatic word concatenation in some cases
! fixed preprocessing expressions when match marker matches ';' token
* harbour/source/rtl/Makefile
+ harbour/source/rtl/itemseri.c
+ added functions for item serialization: HB_SERIALIZE() and
HB_DESERIALIZE() - these function are not binary compatible
with xHarbour functions with the same names but make very
similar job with the exception to serialization of codeblock
and object variables - Harbour does not allow to serialize
codeblocks and serialize objects as arrays.
In most cases these functions can replace the xHarbour ones
+ added HB_DESERIALBEGIN() and HB_DESERIALIZE() functions covered
by HB_COMPAT_XHB macro - this functions are only for compatibility
with existing xHarbour code, In Harbour HB_DESERIALBEGIN() is
dummy function which returns first parameter and HB_DESERIALNEXT()
is a simple wrapper to HB_DESERIALIZE() so it's not necessary to
use them.
* harbour/source/rtl/hbinet.c
* changed INET*() functions to HB_INET*() and enable them for default
build
+ added INET*() functions wrappers covered by HB_COMPAT_XHB macro
* harbour/source/rtl/hbrandom.c
+ added HB_RANDOMINT() - xHarbour compatible
* harbour/source/rtl/len.c
+ added support for HASHes
* harbour/source/rtl/valtype.c
+ added support for HASHes
+ added set of HB_IS*() functions - they are a little bit faster then
calling VALTYPE( v ) == <cVal>
- removed HB_ISBYREF() - this function cannot longer work, it was using
a Clipper incompatible anomalies in passing variables by reference I
fixed so it has to stop to work. If it will be realy necessary to
implement HB_ISBYREF() function then please inform me - it will have
to be done at compiler level or with some much deeper HVM stack
checking.
* harbour/source/vm/extend.c
! fixed hb_extIsArray() and hb_extIsObject() to work well with
parameters passed by reference.
Please note that now hb_extIsArray() return TRUE only for pure arrays
not object values.
* harbour/contrib/Makefile
+ harbour/contrib/tip/Changelog
+ harbour/contrib/tip/Makefile
+ harbour/contrib/tip/atokens.c
+ harbour/contrib/tip/base64x.c
+ harbour/contrib/tip/cgi.prg
+ harbour/contrib/tip/client.prg
+ harbour/contrib/tip/credent.prg
+ harbour/contrib/tip/cstr.prg
+ harbour/contrib/tip/encb64.prg
+ harbour/contrib/tip/encmthd.c
+ harbour/contrib/tip/encoder.prg
+ harbour/contrib/tip/encqp.prg
+ harbour/contrib/tip/encurl.prg
+ harbour/contrib/tip/ftpcln.prg
+ harbour/contrib/tip/hbhex2n.c
+ harbour/contrib/tip/httpcln.prg
+ harbour/contrib/tip/mail.prg
+ harbour/contrib/tip/popcln.prg
+ harbour/contrib/tip/smtpcln.prg
+ harbour/contrib/tip/tip.ch
+ harbour/contrib/tip/url.prg
+ harbour/contrib/tip/utils.c
+ added TIP library - code borrowed from xHarbour
Please test - a lot of above code is not well tested, also some peaces
were written over year ago for different things (f.e. serialization for
NETRDD) and now I collected them and committed.
The TIP library was not tested at all. It can be compiled but I cannot
say if it works - I hope that people familiar with it can make necessary
test and fixes.
It's also not the final version of low level HASH item code. I'm working
on more efficient structure which uses binary tries but I cannot say when
I'll finish it (maybe in this weekend or maybe in next year) so I committed
working version now even if I'm not happy with overall performance (BTW
not worser then in xHarbour)
