* utils/hbmk2/hbmk2.prg
* Using _APPMAIN() instead of MAIN() as entry function, to be
friendly with plugins using MAIN().
* Commented test code added for hbrun integration.
+ Added popular package handler's lib and include directory
to bsd builds' default setup.
* Added comments describint which such directory belongs to which package
system (darwin, bsd)
+ Plugins will now be called with Harbour header directory properly setup,
so it's possible to use headers in them.
* include/hbclass.ch
- Deleted some lines which were active when __HARBOUR__ is not defined.
As I understand this is Harbour-only header, so __HARBOUR__ is always
to be defined. Please speak up if you know what it was for.
It was added here: 2006-10-04 02:30 UTC+0200
* src/pp/hbpp.c
+ Support for -e option which lets override the name of the
public entry function in generated PP rules .c file.
* contrib/hbqt/hbqt_hbmk2_plugin.hbs
+ Some provisions to handle .qth files.
* INSTALL
* https links changed to http for win nightly pkgs.
* harbour/src/pp/ppcore.c
+ added new PP directive:
#warning <*msg*>
* harbour/include/hbclass.ch
* use #warning instead of #error for class method declaration mismatch
(enabled by -w3 compiler switch)
* harbour/include/hbclass.ch
% small modification to reduce lock time
* harbour/src/common/hbdate.c
! fixed hb_timeUTCOffset() in MS-Windows builds to work in some
countries/windows versions where GetTimeZoneInformation() returns
TIME_ZONE_ID_INVALID but sets correct tzInfo.StandardBias field.
* harbour/package/mpkg_ver.sh
! fixed to set correctly root path after moving build scripts to
./package subdirectory
* harbour/utils/Makefile
! do not build executable files when HB_BUILD_PARTS is set to 'lib'
* harbour/include/hbclass.ch
* enable strict parameters validation in method declaration and
implementation when warning level (-w?) is 3 or higher
* small modification in error messages
* harbour/contrib/hbwin/win_prn1.c
! fixed WIN_FILLRECT() to return logical value (result of FillRect()
function)
+ extended WIN_SETPEN() to accept previously created by this function
HPEN handles
! fixed WIN_SETCOLOR() to return previously allocated color.
This function is used in such context in WIN_PRN class.
* harbour/contrib/hbwin/win_tprn.prg
+ added PageNumber member
! fixed printer output detection to respect also graphic primitives
! fixed SetColor() not changed to win_SetColor() when code was ported
from xHarbour
* harbour/include/hbclass.ch
! fixed compilation with strong typed parameters in method
implementation
* enable strict parameters validation only when method is declared
with (), i.e.:
method open
does not force any parameter validation so it can be implemented
with any parameters but:
method open()
needs open method implementation with only one parameter and:
method open( file )
needs open method implementation with exactly one parameter 'file'
* harbour/include/hbclass.ch
+ extended support for xbase++ compatible method declaration:
[SYNC] METHOD <methodName1>[([<params>])] ;
[ , <methodNameN>[([<params>])] ]
* harbour/include/hbthread.h
* harbour/source/vm/thread.c
* harbour/source/vm/classes.c
+ added alternative support for SYNC method which does not use
sync mutexes. The old method is still present. I'll remove it
when xbase++ users confirm that the new one exactly emulates
xbase++ behavior.
* harbour/source/vm/classes.c
* harbour/source/rtl/tthreadx.prg
* switch to alternative SYNC method implementation which seems to be
xbase++ compatible - please test
! fixed missing thread interrupt in recent modification for ::setInterval
* harbour/include/hbsetup.h
+ added HB_RESTRICT macro which can be used in some declarations
to reach better code optimization
* harbour/include/hbclass.ch
+ added support for xbase++ compatible method declaration by:
METHOD <methodName1> [ , <methodNameN> ]
* harbour/source/rtl/tthreadx.prg
* redirect parameters passed to ::new() method to ::init() method
as emulation for class object new method
+ added basic support for ::setInterval in xbasee++ THREAD class
* harbour/tests/speedtst.prg
! removed unused variable cDir
* harbour/include/hbclass.ch
+ added support for xBase++ method code declaration by
METHOD <clasName>:<methodName>[ ( <parameters,...> ) ]
f.e.:
METHOD TBrowse:Configure( nMode )
* harbour/source/rtl/tthreadx.prg
* harbour/source/rtl/thfuncx.prg
! fixed 0 timeout parameter in some xBase++ compatible functions
In xBase++ timeout 0 means wait forever
* harbour/tests/speedtst.prg
* update to compile with MT support using xBase++ MT .prg API.
I tested it only using Harbour by compiling this code with
-D__XPP__ macro and it works using only xBase++ MT .prg API
we are emulating.
Please make some tests with real xBase++ compiler.
+ harbour/source/rtl/tscalart.c
+ Added scalar TIMESTAMP
* harbour/source/rtl/Makefile
+ tscalart.c added
* harbour/include/hbclass.ch
* added HBTIMESTAMP scalar type to ENABLE TYPE CLASS
* harbour/source/rtl/tscalar.prg
+ added scalar class TIMESTAMP with methods to extract
parts from Timestamp:
Date(), Time(), Year(), Month(), Day(), Hour(), Minute(), Sec()
* added methods Year(), Month(), Day() to Date scalar class
* harbour/contrib/hbwin/win_ole.c
* updated for new Timestamp type
* source/compiler/hbopt.c
! one more try to fix passing informatino about redundant variable
assignment by preprocessor rules, i.e., _nowarn_* hack removed,
using HB_SYMBOL_UNUSED() technique
* include/hbclass.ch
* include/std.ch
! fixed redundant nScope and GetList assignment
* contrib/rddado/adordd.prg
* contrib/xhb/cstruct.prg
* contrib/xhb/hblog.prg
* contrib/xhb/sprintf.prg
! fixed assigned but not used variable
* include/hbclass.ch
* include/hbcomp.ch
* include/hberrors.h
* include/hbgenerr.c
* include/hbmain.c
* include/hbopt.c
+ PCode optimizations:
1) Self := QSELF(), Self:method -> QSELF():method
2) Declared, but unused variables are removed from code
These optimizations are enabled if jump optimizations are enabled.
+ added recursive pcode tree tracer. It is capable to generate new
warning: Variable %s is assigned, but not used.
Warning is not generated in these cases:
1) unoptimal Self := QSELF() pcode [generated by preprocessor rules]
2) if variable name starts with '_nowarn_'. This allows to
suppress warning in case unoptimal pcode is generated by
preprocessor rules
3) assigned value is NIL. This let us force garbage collection
using oVar := NIL
Warning has warning level 3.
; NOTE: if you are using -w3 -es2 in makefiles, you'll need to fix your
redundant code to compile the project
* source/rtl/achoice.prg
* source/rtl/browse.prg
* source/rtl/tbrowse.prg
* source/rtl/teditor.prg
* source/rtl/tget.prg
* source/rtl/tgetlist.prg
* source/rtl/tlabel.prg
* source/rtl/tmenusys.prg
* source/rtl/tpersist.prg
* source/rtl/treport.prg
* source/debug/dbgtmenu.prg
* source/debug/debugger.prg
* source/debug/dbgtobj.prg
* fixed 'assigned but not used' warnings
* utils/hbdoc/hbdoc.prg
* utils/hbdoc/genasc.prg
* utils/hbdoc/genhpc.prg
* utils/hbdoc/genhtm.prg
* utils/hbdoc/genchm.prg
* utils/hbdoc/genng.prg
* utils/hbdoc/genos2.prg
* utils/hbdoc/genrtf.prg
* utils/hbdoc/gentrf.prg
* utils/hbdoc/ft_funcs.prg
* utils/hbmake/hbmake.prg
* #pragma -w2
; NOTE: I've been fixing warnings in utils/hbdoc/* for 2 hours,
but only fixed half of files. There are a lot of garbage code here.
I do not thing this code is working...
I used fallback method: restored original files and used -w2
; NOTE: hbmake.prg has about 140 unused assignments.
I've also fallback to -w2, because some of unused code is complex,
ex., ASCAN() with block parameters. I'm not using hbmake, and I'm
affraid to break something important.
* compiler/hbpcode.c
- removed Ron's copyright on hb_compStrongType(). We do not have this
functions in the compiler at all. I guess this text is just a result
of .c header copy-paste from xHarbour's hbstrong.c some time ago.
* harbour/include/hbstack.h
* harbour/source/vm/estack.c
+ added hb_stackReleaseTSD() function - this function can be called
only in HVM cleanup state when all threads except the main one are
released
* harbour/source/rdd/dbf1.c
* harbour/source/rdd/dbffpt/dbffpt1.c
* harbour/source/rdd/dbfntx/dbfntx1.c
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* make RDDINFO settings in BDF* based RDDs thread local
* harbour/include/hbclass.ch
* minor modification
* harbour/include/hbclass.ch
* harbour/source/vm/classes.c
* harbour/source/rtl/tobject.prg
* harbour/source/rtl/tclass.prg
! fixed race condition when class function is called 1-st time
and new class is created. It was possible that more then one
thread execute this function simultaneously and two classes
identical classes but with different handles were created
and registered in HVM
* harbour/contrib/xhb/xhbcomp.prg
* updated hack with optional inheritance for new class code
* harbour/source/vm/hvm.c
! fixed last commit typo in thread number allocating - all threads
where using 0 number
* harbour/source/vm/thread.c
! fixed return value in recursive call to hb_mutexLock() - was FALSE
! fixed typo in timeout parameter number
should be 2 instead of 1
* harbour/source/rtl/tobject.prg
! fixed init() return value - it should be ignored and current
object should be returned
* harbour/source/rtl/tthreadx.prg
! probably fixed timeout parameter use in signal:wait() method
I guess that like other xbase++ functions it's in 1/100th of
a second
* harbour/include/hboo.ch
* harbour/include/hbclass.ch
* harbour/source/vm/classes.c
* harbour/source/rtl/tclass.prg
+ added support for SYNC object and CLASS messages working like
in xBase++. Please remember that all locked by thread SYNC messages
objects and classes are unblocked automatically for the time which
thread spends in hb_subscribe[Now]() or signal:wait()
* harbour/include/hbclass.ch
* harbour/include/hboo.ch
+ added SYNC attribute to accepted syntax in class declaration
it allows to compile code which uses this attribute but low
level implementation is not ready yet - work in progress
* harbour/source/vm/garbage.c
! added #define INCL_DOSPROCESS for OS2 builds. For some reasons
#define INCL_DOSDATETIME I've found in DosSleep() documentation
is note enough
* harbour/source/vm/macro.c
* harbour/source/vm/hvm.c
! fixed _FIELD indirectly used as alias, f.e.:
? ("_FIELD")->NAME
or:
M->var := "_FIELD"
? ("&var")->NAME
* harbour/include/hbclass.ch
* harbour/include/common.ch
* use a little bit simpler form for HB_SYMBOL_UNUSED()
* harbour/contrib/hbw32/w32_ole.c
* harbour/contrib/hbole/ole2.c
! fixed numeric to pointer casting
* accept both pointer and numeric values as window handle
for easier code migration
* contrib/rdd_ads/adsfunc.c
! Fixed warning in ADSDIRECTORY() for ADS >= 9.00.
* contrib/rdd_ads/adsfunc.c
* contrib/rdd_ads/adsmgmnt.c
+ Added AdsIsEmpty( <cFieldName | nFieldPos> ) -> <lValue>
With .adt tables will return .T. if value of the field is NULL.
With .dbf it's just equivalent to Empty().
(by Luis Krause Mantilla)
+ Added ADSMGGetOpenTables( nMaxNumberOfFilesToReturn, cUserName, nConnection )
+ Added ADSMGGetOpenIndexes( nMaxNumberOfFilesToReturn, cTableName, cUserName, nConnection )
(by Antonio Carlos Pantaglione & Brian Hays)
; Changes borrowed from xhb, added minor optimization, formatting and warning fix.
* include/hbclass.ch
! Comment typos.
* 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
* harbour/include/hbcomp.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.y
! fixed -w3 warnings when class name is different then function name
* allow to overwrite predefined classes definitions
it's a dirty hack but current implementation of predefined
function and class declarations has to be rewritten from scratch
in the future so I make it intentionally - at least it resolves
some memory leaks like: harbour -n -w3 tbcolumn.prg
* harbour/config/rules.cf
* harbour/make_b32.mak
* harbour/make_gcc.mak
* harbour/make_vc.mak
* harbour/make_vcce.mak
* harbour/contrib/mtpl_b32.mak
* harbour/contrib/mtpl_gcc.mak
* harbour/contrib/mtpl_vc.mak
* changed default Harbour compiler switch -w2 to -w3
* harbour/contrib/xhb/xhbcomp.prg
* replaced repeated declarations by small hack
* harbour/utils/hbmake/tmake.prg
! fixed reported by -w3 repeated aDir declaration
* harbour/source/rtl/tbrowse.prg
* calculate frozen area size for 5-th element of array returned
by xbase++ compatible method :viewArea(). Viktor please check me.
If you can also describe what exactly TOFIX in :firstScrCol()
and :viewArea() means then maybe I can help - I do not have
xbase++ so I do not know what should be fixed.
* 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/ChangeLog
* harbour/harbour.spec
* reverted translation to UTF8 - Tomaz please check your editor
settings and disable automatic translation to UTF8. It's not
the first as such situation happens.
* harbour/include/hbclass.ch
+ added two missing PP directives
! protected against some repeated external definitions
* harbour/source/pp/Makefile
* harbour/source/pp/hbppgen.c
* harbour/source/pp/ppcore.c
* harbour/source/common/hbver.c
* harbour/source/common/hbverdsp.c
* harbour/source/main/harbour.c
* harbour/source/vm/cmdarg.c
* harbour/utils/hbpp/hbpp.c
* harbour/include/hbpp.h
* harbour/include/hbcomp.h
* harbour/include/hbver.h
* harbour/include/hbapi.h
* harbour/make_vcce.mak
* harbour/make_b32.mak
* harbour/make_vc.mak
* harbour/make_gcc.mak
+ added support for dynamically set during compilation ChangeLog entry
ChangeLog ID and SVN revision and compilation flags
Now hbppgen creates in include directory hbverbld.h file with
information extracted from ChangeLog. New hbppgen parameters:
Syntax: ./hbppgen <file>[.prg] [options]
Options: -i<path> add #include file search path
-c[<file>] look for ChangeLog file
-o<file> creates .c file with PP rules
-v<file> creates .h file with version information
-w write preprocessed (.ppo) input file
-q disable information messages
+ added new C functions:
int hb_verSvnID( void )
- retrieves ChangeLog SVN revision number
const char * hb_verSvnChangeLogID( void )
- retrieves a static buffer containing ChangeLog ID string
const char * hb_verSvnLastEntry( void )
- retrieves a static buffer containing ChangeLog last entry string
const char * hb_verFlagsC( void )
- retrieves a static buffer containing build time C compiler
flags in C_USR envvar
const char * hb_verFlagsL( void )
- retrieves a static buffer containing build time linker
flags in L_USR envvar
const char * hb_verFlagsPRG( void )
- retrieves a static buffer containing build time Harbour compiler
flags in PRG_USR envvar
+ added new default PP defines which can be used in .prg code compiled
by Harbour compiler: HB_VER_LENTRY, HB_VER_CHLID, HB_VER_SVNID
* harbour/source/rtl/gtxwc/gtxwc.c
* formatting
* harbour/source/rtl/gttrm/gttrm.c
! fixed redrawing GPM mouse pointer after screen updating
* harbour/source/rtl/gtstd/gtstd.c
* harbour/source/rtl/gtpca/gtpca.c
* updated for compilation even if some POSIX macros are not supported
f.e. problems with some DJGPP versions reported recently
* harbour/source/debug/dbgentry.c
* harbour/source/debug/dbgtobj.prg
* harbour/source/debug/dbgbrwsr.prg
* harbour/source/debug/dbgthsh.prg
* harbour/source/debug/tbrwtext.prg
* harbour/source/debug/dbgwa.prg
* harbour/source/debug/debugger.prg
* harbour/source/debug/dbghelp.prg
* harbour/source/debug/dbgtarr.prg
! Fixed object inspector in the debugger.
! Added HbDbBrowser:invalidate() message. Fixes work area browsing in debugger.
! Added an minimalistic TBrowse implementation that is just enough
for internal use by the debugger. Fixes miscellaneous problems e.g.
when debugging a piece of code with RELATIONs turned on.
Fixes by Phil Krylov borrowed from xHarbour.
* 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
* include/hbclass.ch
! Enabling HB_CLS_NO_DECORATION if compiled with HB_C52_STRICT,
since in strict mode some PP extensions required by the
decoration feature are not available.
(Thanks Przemek for the tip)
* harbour/doc/man/harbour.1
* harbour/source/compiler/hbusage.c
+ added description for -j switch
* harbour/include/hbexprb.c
* replaced // comments by /* */
* accept <cContext> (domain) parameters of HB_i18nGettext() when
number of parameters is two or more
Should we generate compile time warning when wrong number of
parameters is passed to this function or they are not literal
strings? Maybe only after -j+ or sth like that?
* harbour/include/hbclass.ch
* harbour/include/tbrowse.ch
* harbour/include/hbpers.ch
* harbour/include/getexit.ch
* replaced // comments by /* */
* include/hbclass.ch
* include/hbsetup.ch
- Removed HB_SHORTNAME last occurences. Harbour doesn't
have a 10 char symbol compatibility since some time, and
it didn't make too much sense anyway since long.
I wonder if HB_CLS_NO_DECORATION (in hbclass.ch) has
any point anymore?
* harbour/doc/destruct.txt
* update description for multiple inherited destructors
* harbour/source/compiler/complex.c
* _HB_CLASS and _HB_MEMBER are not longer reserved words
* harbour/include/hbclass.ch
* harbour/include/hbexprop.h
* harbour/include/hbexprb.c
* harbour/source/macro/macro.y
* harbour/source/compiler/harbour.y
* formatting and minor code cleanup
* harbour/source/compiler/hbusage.c
* added missing information about -undef:<id> switch to usage
description
* harbour/source/compiler/gencc.c
! fixed bug reported by Teo in code generated for SWITCH statement
* 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/hbclass.ch
+ added new commands for scalar classes:
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
Please remeber that:
ENABLE CLASS TYPE ALL
and:
ENABLE TYPE CLASS ...
can be used in any place of code - this commands are translated to
REQUEST HB<TYPENAME>
so are not executed
* harbour/source/vm/classes.c
+ added __clsAssocType( <hClass>, <cType> ) => <lOK>
* harbour/common.mak
* harbour/source/rtl/tscalar.prg
* harbour/source/rtl/Makefile
+ harbour/source/rtl/tscalars.c
+ harbour/source/rtl/tscalard.c
+ harbour/source/rtl/tscalarh.c
+ harbour/source/rtl/tscalarl.c
+ harbour/source/rtl/tscalarp.c
+ harbour/source/rtl/tscalara.c
+ harbour/source/rtl/tscalaru.c
+ harbour/source/rtl/tscalarb.c
+ harbour/source/rtl/tscalarn.c
+ harbour/source/rtl/tscalarc.c
+ added scalar classes for basic types,
Now it's possible to define messages also for basic item types.
It's even possible to overload some not defined in HVM operators,
f.e. in this example we overload operator "+" so it makes
AADD( <aValue>, <xValue> )
for code like <aValue> + <xValue>:
#include "hbclass.ch"
PROC MAIN()
LOCAL a:={}
ASSOCIATE CLASS MyArray WITH TYPE ARRAY
a := a + "elem1"
a += "elem2"
a := a + "elem3"
a += "elem4"
? a:asString, a:isScalar
AEVAL(a,{|x,i|QOUT(i,x)})
RETURN
CREATE CLASS MyArray INHERIT __HBArray
OPERATOR "+" ARG xValue INLINE AADD( Self, xValue ), Self
ENDCLASS
Operators which have default actions for given types defined in HVM
cannot be overloaded.
* harbour/include/hbclass.ch
! fixed typo: AddClsMthds() => AddClsMethod()
+ added support for executing InitClass() constructor - it's not
exact Class(y) behavior but rather sth what xHarbour does now.
It will be change in the future when we will have real class
methods and variables.
* harbour/contrib/libct/blank.prg
! fixed typo
* harbour/contrib/libct/dbftools.c
* added function list in header
* harbour/contrib/libct/screen1.c
+ added SCREENTEXT()
* harbour/contrib/libct/disk.c
- removed DELETEFILE() and FILEMOVE()
* harbour/contrib/libct/files.c
+ added DELETEFILE(), RENAMEFILE(), FILEMOVE()
* harbour/contrib/libct/ctwfunc.c
! fixed typo in parameters numbers in WFORMAT()
+ harbour/contrib/libct/charsprd.c
+ added CHARSPREAD()
+ harbour/contrib/libct/scrmark.prg
+ added SCREENMARK()
+ harbour/contrib/libct/expand.c
+ added EXPAND()
+ harbour/contrib/libct/fcopy.prg
+ added FILECOPY(), FILECOPEN(), FILECCLOSE(), FILEAPPEND(), FILECDATI()
it's modified and fixed code by Frederic J. Bell borrowed from
xHarbour
* harbour/contrib/libct/Makefile
* harbour/contrib/libct/makefile.bc
* harbour/contrib/libct/makefile.vc
* update for new files. makefile.bc will have to be modified yet
(some files were missing and I added them to file list) but I'd
like to leave it for BCC users who can test modifications
* harbour/include/hbclass.ch
* formatting
* harbour/include/hbpp.h
* harbour/source/pp/ppcore.c
+ added support for:
#pragma escapedstrings = on
cStr := "some value with internal \" character"
#pragma escapedstrings = off
+ added support for multiline strings in escaped strings
* harbour/source/compiler/gencobj.c
* minor simplification
* harbour/source/rtl/hbffind.c
* always set hb_fsError()
* harbour/source/rtl/mlcfunc.c
! fixed minor typo
* harbour/common.mak
* harbour/source/lang/Makefile
+ harbour/source/lang/msgnl.c
+ added Dutch language module by Rene Koot
* harbour/config/os2/gcc.cf
* commented out -DTCPV40HDRS in CFLAGS
* harbour/make_gnu.cmd
* added commented by default: set C_USR=-DTCPV40HDRS %C_USR%
* harbour/contrib/libnf/menu1.prg
* harbour/contrib/libnf/pegs.prg
* harbour/contrib/libnf/popadder.prg
* harbour/contrib/libnf/savesets.prg
* harbour/source/debug/dbgmenu.prg
+ added missing #include "common.ch" for HB_SYMBOL_UNUSED()
* harbour/include/hbclass.ch
* renamed __HB_SYMBOL_UNUSED() to __HB_CLS_SYMBOL_UNUSED() to keep
the same name convention as for other hbclass definitions/commands
* harbour/include/hbsetup.h
* added commented by default #define HB_PP_MULTILINE_STRING
with small description
* harbour/source/rtl/net.c
* added missing #include(s) for OS2 build
* harbour/source/rdd/dbfcdx/dbfcdx1.c
* formatting
* harbour/include/hbclass.ch
* cleaned scope error message
* harbour/include/hbpp.h
* harbour/source/pp/ppcore.c
* added hack for accepting expressions which start with ':' character
as regular/list match markers
* 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.
* harbour/include/hbclass.ch
+ added validation for class data names. As additional preprocessor
rule to not use <!marker!>
* harbour/include/hboo.ch
* harbour/source/rtl/tclass.prg
* harbour/source/vm/classes.c
+ added delegate messages
* harbour/include/hbstack.h
* harbour/source/vm/arrays.c
* harbour/source/vm/estack.c
* harbour/source/vm/hvm.c
* harbour/source/vm/proc.c
+ added startup symbol to hb_stack. It gives very good stop
condition for all procedures which trace stack calls and
resolves the problem with hb_stack.pBase which was never
pointing to valid function/procedure symbol when no symbol
was put on HVM stack. Now after hb_stackInit() the first
item is allocated for "hb_stackInit()" symbol so hb_stack.pBase
is always a pointer to valid function/procedure symbol.
* changed the guard condition for buggy code in hb_stackPop()
and similar code from:
hb_stack.pPos < hb_stack.pItems
to:
hb_stack.pPos <= hb_stack.pBase
The old condition was generating usable error message only in the
startup function. In deeply called functions it was only waste of
CPU time on one of the most often call functions. Before it was
activated internal stack structures were corrupted.
If we were leaving for many years without really working stack
underflow protection then maybe we should think about disabling
it at when HB_STACK_MACROS are used and keep it only in real
stack functions for HVM developers. Single protection in
hb_stackOldFrame() I've just added is enough for basic C code
validation.
I created the second version of stack macros without it in
hbstack.h but I would like to hear other developers opinion.
* harbour/include/hbexprc.c
* Temporary disabled optimization with references to object variables
until we will not have extended reference items in our HVM.
It can be enabled by compiling with HB_USE_OBJMSG_REF
* harbour/include/hbclass.h
* restored previous CLASSDATA behavior which ignores SHARED clause
and always create shared class variables
