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25 Commits

Author SHA1 Message Date
Przemyslaw Czerpak
551d0c2bcf 2009-07-17 16:19 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyc
    % improved macrocompiler speed by reducing number of memory
      allocations for compiled subexpressions
 2009-07-17 14:19:24 +00:00
Przemyslaw Czerpak
0e9b041baa 2009-07-03 02:24 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyc
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/harbour.yyc
    % reduced INASSING definition - thanks to Xavi for information

  * harbour/source/compiler/hbopt.c
    ! fixed stupid bug in logical expression optimization - thanks to Randy
      for self contain example

  * harbour/include/hbapi.h
  * harbour/include/hbmacro.h
  * harbour/include/hbexprb.c
  * harbour/source/vm/macro.c
  * harbour/source/vm/hvm.c
  * harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyc
    + added direct support for pushing references to macro expressions.
      It resolves the problem with Clipper compatibility (thanks to Alex
      for information and example) in code like:
         m->var := {0}
         &("var[1]") += 10
      and also many other things, f.e. now Harbour can cleanly compile
      and execute this code:
            proc main
               local s
               m->o := errorNew()
               s:="o:tries"
               ? m->o:tries
               ? &s
               ? &(s+"+=2")
               ? m->o:tries
               ? &(s+":=3")
               ? m->o:tries
               ?
               &s := 4
               ? m->o:tries
               &s -= 2
               ? m->o:tries
               &s++
               ? m->o:tries
               ?
               s := "o"
               m->o := 1
               ? &s
               &s := &s + 4
               ? &s
               ? &s += 5
               ? --&s
               ?
               s := "o[2]"
               m->o := { 1, 2 }
               ? &s
               &s := &s + 4
               ? &s
               ? &s += 5
               ? --&s
            return

  * harbour/utils/hbtest/Makefile
    * force hbtest compilation with line numbers - information about line
      numbers is important part of this test.
 2009-07-03 00:24:36 +00:00
Przemyslaw Czerpak
c985dfc05d 2009-04-23 22:11 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/common/hbprintf.c
  * harbour/source/macro/macro.yyc
  * harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyh
  * harbour/source/compiler/harbour.yyc
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/harbour.yyh
    * pacified some MSVC warnings
 2009-04-23 20:03:33 +00:00
Przemyslaw Czerpak
ba6f4192ea 2009-04-02 22:01 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbexpra.c
    ! verify all expression POP operation for usage as LValue

  * harbour/include/hbexprb.c
    ! fixed possible GPF in unverified send context
    + added support for IIF() usage as LValue even if it cannot be
      reduced during [macro]compilation

  * harbour/source/macro/macro.yyc
  * harbour/source/macro/macro.y
  * harbour/source/macro/macrolex.c
    * removed support for some characters unsupported by Clipper in
      macro expressions like chr(10) as trailing expression character, f.e.:
         ? &("DATE()"+chr(10))

  * harbour/source/compiler/complex.c
    * formatting
 2009-04-02 19:54:29 +00:00
Przemyslaw Czerpak
26a11bd859 2009-03-21 16:07 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/bin/hb-func.sh
    ! restored default optimization flag (-O3) in hb* scripts

  * harbour/harbour.spec
    ! fixed recent modification

  * harbour/contrib/rddads/ads1.c
  * harbour/contrib/rddads/adsfunc.c
  * harbour/contrib/hbmisc/strfmt.c
  * harbour/contrib/hbcrypt/sha1.c
    ! fixed wrongly used C reference operator

  * harbour/contrib/hbwin/win_prn2.c
  * harbour/contrib/hbwin/wapi_commctrl.c
  * harbour/source/vm/maindllp.c
    ! fixes for unicode builds

  * harbour/include/std.ch
    + added SET TIME FORMAT [TO] <f>

  * harbour/include/set.ch
  * harbour/include/hbset.h
  * harbour/source/vm/set.c
    + added _SET_TIMEFORMAT
      The folowing modifiers are supported:
         hh - hours
         mm - minutes
         ss - seconds
         fff - fraction part of seconds
         p - 1-st letter from PM / AM signature. When used time is shown
             in 12 hour format otherwise 24 hour format is used
      ex: Set( __SET_TIMEFORMAT, "hh:mm pm" )
      default _SET_TIMEFORMAT value is "hh:mm:ss:fff"
    + added C function: char * hb_setGetTimeFormat( void );

  * harbour/include/hbpp.h
  * harbour/source/pp/ppcore.c
    + added support for timestamp constant values in the form:
         t"YYYY-MM-DD HH:MM:SS.fff"
      The exact accepted timestamp pattern is is:
         YYYY-MM-DD [H[H][:M[M][:S[S][.f[f[f[f]]]]]]] [PM|AM]
      i.e.:
         tValue := t"2009-03-21 5:31:45.437 PM"
      or:
         YYYY-MM-DDT[H[H][:M[M][:S[S][.f[f[f[f]]]]]]] [PM|AM]
      with literal "T" as date and time part delimiters (XML timestamp
      format), i.e.:
         tValue := t"2009-03-21T17:31:45.437"
      The folowing characters can be used as date delimiters: "-", "/", "."
      if PM or AM is used HH is in range < 1 : 12 > otherwise
      in range < 0 : 23 >

  * harbour/source/compiler/complex.c
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/harbour.yyc
  * harbour/source/compiler/harbour.yyh
    + added support for t"YYYY-MM-DD HH:MM:SS.fff" time stamp constant
      to compiler
    + added support for VFP datetime constant values:
         { ^ [ YYYY-MM-DD [,] ] [ HH[:MM[:SS][.FFF]] [AM|PM] ] }
      The following characters can be used as date delimiters: "-", "/".
      Dot "." as date delimiter is not supported.
      There is no limit on number of characters in YYYY, MM, DD, HH, MM,
      SS, FFF parts. Important is only their value. This is the format
      in semi PP notation:
         { ^ <YEAR> <sep:/-> <MONTH> <sep:/-> <DAY> [[<sep2:,>]
           [ <HOUR> [ : <MIN> [ : <SEC> [ . <FRAQ> ] ] ] [AM|PP] ] }
      In practice it allows to also parse xHarbour datetime constant
      values with compatible conditions though xHarbour support onlu "/"
      as date delimiter.
      NOTE: there is one important difference to VFP and xHarbour in
      decoding above format. In VFP and xHarbour when date part is
      missing then it's set by default to: 1899-12-30 so this code:
         { ^ 12:00 }
      gived the same results as:
         { ^ 1899/12/30 12:00 }
      Harbour does not set any default date value when timestamp
      constant value contains only time part.
      If you want we can change it for strict VFP compatiblity.
      Now this extension is enabled by default for testing. In the future
      it will be probably covered by HB_COMPAT_FOXPRO macro.

  * harbour/source/macro/macro.yyc
  * harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyh
  * harbour/source/macro/macrolex.c
    + added support for t"YYYY-MM-DD HH:MM:SS.fff" time stamp constant
      to macro compiler

  * harbour/include/hbmacro.h
  * harbour/source/vm/macro.c
    + added new function:
      void hb_macroGenPushTimeStamp( LONG lDate, LONG lTime, HB_COMP_DECL );

  * harbour/include/hberrors.h
  * harbour/source/compiler/hbgenerr.c
    + added new compile time error: "Invalid timestamp constant '%s'"

  * harbour/source/compiler/cmdcheck.c
    * use Harbour API timestamp functions instead of calling system
      functions

  * harbour/include/hbpcode.h
  * harbour/source/compiler/hbfix.c
  * harbour/source/compiler/hbpcode.c
  * harbour/source/compiler/hbdead.c
  * harbour/source/compiler/genc.c
  * harbour/source/compiler/gencc.c
  * harbour/source/compiler/hblbl.c
  * harbour/source/compiler/hbstripl.c
  * harbour/source/compiler/hbopt.c
    + added new PCODE HB_P_PUSHTIMESTAMP (replaced one unused PCODE value)
      to store timestamp constant values in the PCODE

  * harbour/include/hbcomp.h
  * harbour/source/compiler/hbmain.c
    + added new function:
      void hb_compGenPushTimeStamp( LONG lDate, LONG lTime, HB_COMP_DECL );

  * harbour/include/hbexprop.h
  * harbour/source/common/expropt1.c
    + added new C functions:
      HB_EXPR_PTR hb_compExprNewTimeStamp( LONG, LONG, HB_COMP_DECL );

  * harbour/include/hbexprb.c
  * harbour/include/hbcompdf.h
  * harbour/source/common/expropt2.c
    + added timestamp expressions support
    + added compile time optimization for timestamp expressions
    * updated function optimization for timestamp expressions

  * harbour/include/hbdate.h
  * harbour/source/common/hbdate.c
    * changed hb_dateMilliSeconds() to return UTC julian timestamp in
      milliseconds
    * changed existing seconds, time and timestamp functions to operate
      on common OS specific functions to eliminate possible problems
      with different OS time counters
    + added new functions to operates on time and timestamp values.
      See source code for details.

  + harbour/source/rtl/cputime.c
    * moved double hb_secondsCPU( int n ) function to separate file

  * harbour/source/rtl/seconds.c
    - removed old version of date/seconds functions

  * harbour/source/vm/hashes.c
  * harbour/source/vm/arrays.c
    + added support for timestamp values as hash item indexes

  * harbour/source/vm/hashfunc.c
    + added support for find timestamp values in hash and array items
      by simple date value in AScan(), hb_HScan(), hb_AScan() and hb_RAScan()
      functions when exact comparison is not used.

  * harbour/source/vm/asort.c
    + added support for sorting timestamp values

  * harbour/source/vm/classes.c
    + added support for timestamp scallar classes
    + added support for timestamp typed instance variables

  * harbour/source/vm/memvars.c
    + added support for timestamp values in .mem files

  * harbour/source/vm/estack.c
    + show timestamp values in stack dump

  * harbour/include/hbapi.h
  * harbour/source/vm/arrays.c
    + added new C functions:
      double hb_arrayGetTD( PHB_ITEM pArray, ULONG ulIndex );
      BOOL hb_arraySetTD( PHB_ITEM pArray, ULONG ulIndex, double dTimeStamp )
      BOOL hb_arrayGetTDT( PHB_ITEM pArray, ULONG ulIndex,
                           LONG * plJulian, LONG * plMilliSec );
      BOOL hb_arraySetTDT( PHB_ITEM pArray, ULONG ulIndex,
                           LONG lJulian, LONG lMilliSec );

  * harbour/include/hbapi.h
  * harbour/source/vm/extend.c
    + accept timestamp items in date functions - use only date part of
      timestamp value
    + added new C functions:
      double hb_partd( int iParam, ... );
      BOOL hb_partdt( LONG * plJulian, LONG * plMilliSec , int iParam, ... );
      void hb_rettd( double dTimeStamp );
      void hb_rettdt( LONG lJulian, LONG lMilliSec );
      int hb_stortd( double dTimeStamp, int iParam, ... );
      int hb_stortdt( LONG lJulian, LONG lMilliSec, int iParam, ... );

  * harbour/include/hbapiitm.h
  * harbour/source/vm/itemapi.c
    + accept timestamp items in date functions - use only date part of
      timestamp value
    + added new C functions:
      char * hb_itemGetTS( PHB_ITEM pItem, char * szDateTime );
      PHB_ITEM hb_itemPutTS( PHB_ITEM pItem, const char * szDateTime );
      double hb_itemGetTD( PHB_ITEM pItem );
      PHB_ITEM hb_itemPutTD( PHB_ITEM pItem, double dTimeStamp )
      BOOL hb_itemGetTDT( PHB_ITEM pItem, LONG * plJulian, LONG * plMilliSec );
      PHB_ITEM hb_itemPutTDT( PHB_ITEM pItem, LONG lJulian, LONG lMilliSec );
    + support for timestamp items in hb_itemString(), hb_itemPadConv() and
      hb_itemTypeStr() functions

  * harbour/include/hbvm.h
  * harbour/include/hbxvm.h
  * harbour/include/hbapi.h
  * harbour/source/vm/hvm.c
    + added HB_IT_TIMESTAMP items
    * modified HB_IT_DATE internal item structure to use common structure
      with HB_IT_TIMESTAMP - it  simplifies HVM code and eliminates additional
      RT conditions.
    + added HB_IS_TIMESTAMP() and ISTIMESTAMP() macros
    + added HB_IS_DATETIME() and ISDATETIME() macros - they return true
      if item/parameter is DATE or TIMESTAMP type.
    + added void hb_vmPushTimeStamp( long lJulian, long lMilliSec );
      and xhb_vmPushTimeStamp()
    + added support for timestamp values in relational operators:
         <, <=, >, >=, =, ==
      When two timestamp values are compared then VM compares date and
      time parts in both values.
      When date and timestamp values are used in <, <=, >, >=, = operations
      then VM compares only date part in both values.
      When date and timestamp values are used in == operation then VM
      compares date part in both values and then check if time part
      of timestamp value is 0.
    + added support for timestamp values in + and - math operations.
      The following rules are used in timestamp arithmetic:
         <t> + <t> => <t>
         <t> - <t> => <n>
         <t> + <n> => <t>
         <n> + <t> => <t>
         <t> - <n> => <t>
         <d> + <t> => <t>
         <t> + <d> => <t>
         <d> - <t> => <n>
         <t> - <d> => <n>
      When number is result or argument of timestamp operation then the
      its integer part is a number of day and fractional part is the time.

  * harbour/source/rtl/dateshb.c
    + added new .prg functions to mange date and timestamp values:
      HB_DATETIME() -> <tTimeStamp>
      HB_CTOD( <cDate> [, <cDateFormat> ] ) -> <dDate>
      HB_DTOC( <dDate> [, <cDateFormat> ] ) -> <cDate>
      HB_NTOT( <nValue> ) -> <tTimeStamp>
      HB_TTON( <tTimeStamp> ) -> <nValue>
      HB_TTOC( <tTimeStamp>, [ <cDateFormat> ] [, <cTimeFormat> ] ) ->
                                                            <cTimeStamp>
      HB_CTOT( <cTimeStamp>, [ <cDateFormat> ] [, <cTimeFormat> ] ) ->
                                                            <tTimeStamp>
      HB_TTOS( <tTimeStamp> ) -> <cYYYYMMDDHHMMSSFFF>
      HB_STOT( <cDateTime> ) -> <tTimeStamp>
         <cDateTime> should be in one of the above form:
            - "YYYYMMDDHHMMSSFFF"
            - "YYYYMMDDHHMMSSFF"
            - "YYYYMMDDHHMMSSF"
            - "YYYYMMDDHHMMSS"
            - "YYYYMMDDHHMM"
            - "YYYYMMDDHH"
            - "YYYYMMDD"
            - "HHMMSSFFF"
            - "HHMMSSF"
            - "HHMMSS"
            - "HHMM"
            - "HH"
         Important is number of digits.
      HB_TSTOSTR( <tTimeStamp> ) -> <cTimeStamp> // YYYY-MM-DD HH:MM:SS.fff
      HB_STRTOTS( <cTimeStamp> ) -> <tTimeStamp>
         <cTimeStamp> should be in one of the above form:
            YYYY-MM-DD [H[H][:M[M][:S[S][.f[f[f[f]]]]]]] [PM|AM]
            YYYY-MM-DDT[H[H][:M[M][:S[S][.f[f[f[f]]]]]]] [PM|AM]
         The folowing characters can be used as date delimiters: "-", "/", "."
         T - is literal "T" - it's for XML timestamp format
         if PM or AM is used HH is in range < 1 : 12 > otherwise
         in range < 0 : 23 >
      HB_HOUR( <tTimeStamp> ) -> <nHour>
      HB_MINUTE( <tTimeStamp> ) -> <nMinute>
      HB_SEC( <tTimeStamp> ) -> <nSeconds>   // with milliseconds

  * harbour/source/rtl/datec.c
    + accept timestamp parameters in CMONTH() and CDOW() functions

  * harbour/source/rtl/empty.c
    + added support for timestamp items

  * harbour/source/rtl/itemseri.c
    + added support for timestamp items serialization

  * harbour/source/rtl/minmax.c
    + added support for timestamp values to MIN() and MAX() functions.
      when only one of given parameters is timestamp value and other
      is date value and date parts are equal then always date item
      is returned as both MIN() or MAX() value.

  * harbour/source/rtl/dates.c
    + added new C functions: hb_timeFormat(), hb_timeUnformat(),
      hb_timeStampFormat(), hb_timeStampUnformat()

  * harbour/source/rtl/valtype.c
    + added .prg functions: HB_ISDATETIME(), HB_ISTIMESTAMP()

  * harbour/source/rtl/transfrm.c
    + added support for timestamp items formatting.
    + added new function modifier @T.
      When @T is used without @D then only time part of timestamp value
      is formatted and return.
      When @D is used without @T then only date part of timestamp value
      is formatted and return.

  * harbour/source/rtl/tbrowse.prg
    + display timestamp values

  * harbour/source/rtl/philes.c
    + accept timestamp value as second parameter of HB_FSETDATETIME()
      function
    + store file data and time in second parameter of HB_FGETDATETIME()
      as timestamp value.
    Old parameters (2-dDate, 3-cTime) are still supported but please think
    about removing them - they are redundant.

  * harbour/source/rtl/filesys.c
    * updated function names


  * harbour/source/rdd/dbf1.c
    + added native support for time and timestamp fields

  * harbour/include/hbrddcdx.h
  * harbour/include/hbrddnsx.h
  * harbour/source/rdd/dbfntx/dbfntx1.c
  * harbour/source/rdd/dbfcdx/dbfcdx1.c
  * harbour/source/rdd/dbfnsx/dbfnsx1.c
  * harbour/source/rdd/dbffpt/dbffpt1.c
    + added support for indexing timestamp fields
    + added support for using DATE values with timestamp fields
      which replicate HVM behavior.
      SEEK and SEEKLAST with date value when active index is on
      timestamp positions to 1-st or last record where date part
      of indexed timesamp value is equal.
      Settings scopes to date values when active index is on timestamp
      value reduce the visible record range to these ones which have
      date part of timestamp value in the range of dates values used
      for scopes. It possible to mix date and timestamp values in scope
      and set one scope to date value and the second to timesamp.

  * harbour/source/rdd/sdf1.c
  * harbour/source/rdd/delim1.c
    + added support for exporting timestamp fields

  * harbour/source/rdd/dbsql.c
    ! fixed typo in logical value export
    + export timestamp fields.
      Please update the format to given SQL syntax.


  * harbour/contrib/hbct/files.c
    + changed SETFDATI() to optionally accept timestamp parameter
      instead of two parameters dDate and cTime

  * harbour/contrib/hbct/misc1.c
    + added timestamp support to XTOC() function

  * harbour/contrib/hbct/misc2.c
    + added timestamp support to COMPLEMENT() function

  * harbour/contrib/hbct/dattime2.c
    + accept timestamp values in ADDMONTH(), DOY(), ISLEAP(), QUARTER()
      LASTDAYOM(), WEEK() functions

  * harbour/contrib/hbmzip/hbmzip.c
    + updated HB_ZipFileCreate( hZip, cZipName, tDateTime, cTime, ... )
      functions to optionaly accept timestamp value in 3-rd parameter
      instead od dDate, and cTime in 3-rd and 4-th parameters.
    + updated HB_UnzipFileInfo( hUnzip, @cZipName, @tDateTime, @cTime, ... )
      to return timestamp value in 3-rd parameter instead of date value.
      TODO: Please think about removing 4-th parameter from:
               HB_ZipFileCreate( hZip, cZipName, tDateTime, cTime, ... )
               HB_UnzipFileInfo( hUnzip, @cZipName, @tDateTime, @cTime, ... )
            Now it's redundant.
  * harbour/contrib/hbmzip/readme.txt
    * updated parameters description for above functions

  * harbour/contrib/hbnf/descendn.c
    + added timestamp support to FT_DESCEND() function

  * harbour/contrib/hbclipsm/date.c
    + accept timestamp values in DATEASAGE(), DATEASARRAY() and DATEISLEAP()
      functions

  * harbour/contrib/hbmisc/dates2.c
    + accept timestamp values in ISLEAPYEAR(), DAYSINMONTH(), EOM(), BOM(),
      WOM(), WOY(), EOY() and BOY() functions


   The following contrib files should be updated but I'm leaving it to
   other developers who want to keep this code alive:
         contrib/hbtip/utils.c
         contrib/hbvpdf/hbvpdf.prg
         contrib/hbvpdf/hbvpdft.prg
         contrib/hbwin/win_dll.c
            some minor cleanups if necessary and authors will find
            timestamp values usable

         contrib/hbole/ole2.c
         contrib/hbwin/win_ole.c
            add support for timestamp values in OLE

         contrib/rddado/adordd.prg
         contrib/rddads/ads1.c
         contrib/rddads/adsx.c
         contrib/rddsql/...
            add support for timestamp values in RDDs

   Warning: this implementation is not xHarbour compatible. There are many
   important differences. Mostly on C level and used API. Please be careful
   in porting xHarbour source code to Harbour.
 2009-03-21 15:04:43 +00:00
Przemyslaw Czerpak
86333ba271 2008-09-18 07:21 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbthread.h
    * use assembler version of atomic inc/dec operation in all x86 based
      GCC builds - it should noticeable improve OS2 MT build speed,
      please test.

  * harbour/include/hbcomp.h
  * harbour/include/hbapicdp.h
  * harbour/include/hbcompdf.h
  * harbour/include/hbgtcore.h
  * harbour/include/hbapifs.h
  * harbour/include/hbwince.h
  * harbour/include/hbexpra.c
  * harbour/include/hbexprop.h
  * harbour/include/hbmacro.h
  * harbour/include/hbapigt.h
  * harbour/include/hbapi.h
  * harbour/include/hbapiitm.h
  * harbour/include/hbexprb.c
  * harbour/source/pp/ppcore.c
  * harbour/source/pp/hbpp.c
  * harbour/source/vm/macro.c
  * harbour/source/vm/cmdarg.c
  * harbour/source/vm/arrays.c
  * harbour/source/vm/extrap.c
  * harbour/source/vm/memvars.c
  * harbour/source/vm/eval.c
  * harbour/source/vm/extend.c
  * harbour/source/vm/set.c
  * harbour/source/main/harbour.c
  * harbour/source/common/hbfsapi.c
  * harbour/source/common/reserved.c
  * harbour/source/common/expropt1.c
  * harbour/source/macro/macro.yyc
  * harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyh
  * harbour/source/macro/macrolex.c
  * harbour/source/rtl/gtdos/gtdos.c
  * harbour/source/rtl/gtwin/gtwin.c
  * harbour/source/rtl/gtxwc/gtxwc.c
  * harbour/source/rtl/gtos2/gtos2.c
  * harbour/source/rtl/hbgtcore.c
  * harbour/source/rtl/cdpapi.c
  * harbour/source/rtl/gtcrs/gtcrs.c
  * harbour/source/rtl/hbtoken.c
  * harbour/source/rtl/gtchrmap.c
  * harbour/source/rtl/gtstd/gtstd.c
  * harbour/source/rtl/gtsln/mousesln.c
  * harbour/source/rtl/gtsln/gtsln.c
  * harbour/source/rtl/gtsln/kbsln.c
  * harbour/source/rtl/gttrm/gttrm.c
  * harbour/source/rtl/gtpca/gtpca.c
  * harbour/source/rtl/hbhex.c
  * harbour/source/rtl/gtgui/gtgui.c
  * harbour/source/rtl/gt_tpl/gt_tpl.c
  * harbour/source/rtl/gtcgi/gtcgi.c
  * harbour/source/rtl/gtwvt/gtwvt.c
  * harbour/source/rtl/strtran.c
  * harbour/source/rtl/hbinet.c
  * harbour/source/rtl/gtapi.c
  * harbour/source/rtl/filesys.c
  * harbour/source/rdd/dbfntx/dbfntx1.c
  * harbour/source/rdd/dbsql.c
  * harbour/source/rdd/dbfcdx/dbfcdx1.c
  * harbour/source/rdd/dbffpt/dbffpt1.c
  * harbour/source/rdd/hbsix/sxfname.c
  * harbour/source/compiler/ppcomp.c
  * harbour/source/compiler/hbmain.c
  * harbour/source/compiler/cmdcheck.c
  * harbour/source/compiler/hbdbginf.c
  * harbour/source/compiler/genc.c
  * harbour/source/compiler/hbident.c
  * harbour/source/compiler/hbusage.c
  * harbour/source/compiler/gencc.c
  * harbour/source/compiler/harbour.yyc
  * harbour/source/compiler/harbour.y
  * harbour/contrib/gtalleg/gtalleg.c
  * harbour/contrib/hbct/charlist.c
  * harbour/contrib/hbct/charmix.c
  * harbour/contrib/hbct/screen1.c
  * harbour/contrib/hbct/atrepl.c
  * harbour/contrib/xhb/hboutdbg.c
  * harbour/contrib/xhb/hbxml.c
  * harbour/contrib/xhb/hbxml.h
  * harbour/contrib/hbgt/strexpan.c
  * harbour/contrib/hbsqlit3/sqlite3/sqlite3.c
  * harbour/contrib/gtwvg/gtwvg.c
  * harbour/contrib/hbclipsm/status.c
  * harbour/contrib/hbclipsm/gauge.c
  * harbour/contrib/hbmisc/stringsx.c
  * harbour/contrib/hbtip/utils.c
  * harbour/contrib/hbgf/hbgfgtk/msginfo.c
  * harbour/contrib/hbgf/hbgfgtk/harbgtk.h
  * harbour/contrib/hbbmcdx/bmdbfcdx.c
  * harbour/utils/hbmake/hbmgauge.c
    * use const char * instead of char * in places which should be marked
      as const
 2008-09-18 05:23:49 +00:00
Przemyslaw Czerpak
4d9930caa6 2008-01-09 15:03 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/vm/estack.c
    * added missing static to s_initSymbol declaration

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  * harbour/config/w32/install.cf
    ! added alternative install rule for command.com with max line size limit
 2008-01-09 14:04:12 +00:00
Przemyslaw Czerpak
01bc547035 2007-10-13 02:13 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/macro/macro.yyc
  * harbour/source/macro/macro.yyh
  * harbour/source/compiler/harbour.yyc
  * harbour/source/compiler/harbour.yyh
    * updated for recent modifications
 2007-10-13 00:14:07 +00:00
Przemyslaw Czerpak
423df1e50d 2007-09-28 19:26 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbcomp.h
    * pass compile time -ks state to RT macro compiler flags.
      It means that if you compile some with which &macros
      then -ks compile time switch will be passed also to
      macro compiler and respected later at runtime

  * harbour/source/macro/macro.yyc
  * harbour/source/macro/macro.y
    + added support for passing by reference array and object items

  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/harbour.yyc
    * generate compile time error for @func(<vars,...>)
      only @func() is acceptable
 2007-09-28 17:26:32 +00:00
Przemyslaw Czerpak
20719c1cf1 2007-07-31 21:00 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbexprb.c
    * disable CTOD("") optimization when -kc switch is used

  * harbour/source/macro/macro.yyc
  * harbour/source/macro/macro.y
    * fixed typo reported by Mindaugas

  * harbour/source/vm/classes.c
    * fixed typo reported by Lost
 2007-07-31 19:01:07 +00:00
Przemyslaw Czerpak
b7a2da9dac 2007-07-02 18:10 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/macro/macro.yyc
  * harbour/source/macro/macro.y
  * harbour/source/macro/macrolex.c
    ! allow to use 'FIELD' and '_FIELD' as variable/function/field name.
    * allow to use 'IF' and 'IIF' as variable/field name.
 2007-07-02 16:10:58 +00:00
Przemyslaw Czerpak
581507c90d 2007-06-01 15:10 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* 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
 2007-06-01 13:12:29 +00:00
Przemyslaw Czerpak
defb63f5f2 2007-05-30 01:00 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbcompdf.h
  * harbour/include/hbexprb.c
  * harbour/source/common/expropt1.c
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/harbour.yyc
  * harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyc
    ! fixed bug in operator precedence - seems that it existed from
      beginning and partially were fixed in xHarbour. This code exploits
      the problem:
            #define EOL chr(13)+chr(10)
            #command ? [<x,...>] => [outstd( <x> );]outstd(EOL)
            #command TEST <exp> => BEGIN SEQUENCE     ;
                                 ;   ? <exp>          ;
                                 ; RECOVER USING oErr ;
                                 ;   ? "Error:", oErr:subCode, ;
                                       oErr:description, oErr:operation ;
                                 ; END
            proc main()
            local oErr, s1:="X", s2:="Y", t:=.T.
            errorBlock({|oErr|break(oErr)})
            TEST t != s1 $ s2
            TEST t == s1 $ s2
            TEST t =  s1 $ s2
            TEST t <  s1 $ s2
            TEST t <= s1 $ s2
            TEST t >  s1 $ s2
            TEST t >= s1 $ s2
            TEST s1 $ s2 != t
            TEST s1 $ s2 == t
            TEST s1 $ s2 =  t
            TEST s1 $ s2 >  t
            TEST s1 $ s2 <  t
            TEST s1 $ s2 >= t
            TEST s1 $ s2 <= t
            return
 2007-05-29 23:04:09 +00:00
Przemyslaw Czerpak
541d776d85 2007-05-25 01:35 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbapi.h
  * harbour/include/hbexpra.c
  * harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyc
  * harbour/source/macro/macrolex.c
  * harbour/source/vm/macro.c
    - removed hb_macroIsIdent()
    + added hb_macroTextSymbol()
    ! fixed old bug (it exists in all [x]Harbour versions) in macrocompiler
      which caused HVM stack corruption
    * generate from lexer symbols which are well formatted
      (uppercase and size <= HB_SYMBOL_NAME_LEN)
    % use hb_dynsymGetCase() instead of hb_dynsymGet()
    % some minor speed improvement

  * harbour/source/rtl/gtwin/gtwin.c
    % use hb_dynsymFind() instead of hb_dynsymFindName()

  * harbour/source/rdd/dbcmd.c
  * harbour/source/rdd/wafunc.c
    * reenabled by default strict clipper compatible behavior for
      code select(), dbSelectArea() and alias allocating

  * harbour/source/rdd/dbf1.c
    + added DBI_ISENCRYPTED for tables encrypted by SIX3

  * harbour/source/rtl/hbinet.c
    ! added missing break (Ron fix from xHarbour)
 2007-05-24 23:35:25 +00:00
Przemyslaw Czerpak
74adc6f86c 2007-04-23 18:25 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbcomp.h
  * harbour/include/hbcompdf.h
  * harbour/include/hbexpra.c
  * harbour/include/hbexprb.c
  * harbour/include/hbexprop.h
  * harbour/source/common/expropt1.c
  * harbour/source/compiler/genc.c
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/hbmain.c
  * harbour/source/compiler/hbopt.c
    ! reverted fix for unnecessary -W2 warning:
         Function '...' does not end with RETURN statement
      in code like:
            func f(v)
            if v
               return "TRUE"
            else
               return "FALSE"
            endif
      Sorry but I had to make it because this fix was wrong and causes
      that code like:
            func f(v)
            if v
               ? v
            else
               return "FALSE"
            endif
      was compiled without any warnings but wrong PCODE was generated.
      In some spare time I'll try to implement valid RETURN detection,
      now simply add RETURN NIL at the end of such functions - it will
      be removed by dead code eliminator.
    ! fixed memory leak when more then one .prg file was given as compiler
      parameter
    + cleaned some code for future modifications

  * harbour/source/macro/macro.y
    + added small hack for two BCC/OW warnings
  * harbour/source/compiler/harbour.yyc
  * harbour/source/compiler/harbour.yyh
  * harbour/source/macro/macro.yyc
  * harbour/source/macro/macro.yyh
    * regenerated with modified Bison version which should give code
      without BCC warnings - I cannot promise I'll keep it in the
      future but I will try.

  * harbour/source/rdd/dbcmd.c
    ! use default RDD instead of current one in COPY TO and APPEND FROM

  * harbour/source/vm/classes.c
    * added support for (@func()):eval(...)
 2007-04-23 16:27:57 +00:00
Przemyslaw Czerpak
88cda3200d 2007-03-22 12:55 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* 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)
 2007-03-22 12:28:14 +00:00
Przemyslaw Czerpak
8ce0d03aa0 2007-03-09 04:40 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/common.mak
  * harbour/makefile.bc
  * harbour/makefile.vc
  * harbour/bin/hb-func.sh
  * harbour/config/global.cf
  * harbour/include/error.ch
  * harbour/include/hbcomp.h
  * harbour/include/hbcompdf.h
  * harbour/include/hbexpra.c
  * harbour/include/hbexprb.c
  - harbour/include/hbexprc.c
  * harbour/include/hbexprop.h
  * harbour/include/hbmacro.h
  * harbour/source/Makefile
  * harbour/source/common/expropt1.c
  * harbour/source/common/expropt2.c
  * harbour/source/compiler/Makefile
  - harbour/source/compiler/exproptc.c
  - harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/harbour.yyc
  * harbour/source/compiler/hbcomp.c
  * harbour/source/compiler/hbgenerr.c
  + harbour/source/compiler/hbmain.c
  * harbour/source/compiler/hbpcode.c
  * harbour/source/macro/Makefile
  * harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyc
  - harbour/source/macro/macroc.c
  + harbour/source/main/Makefile
  + harbour/source/main/harbour.c
  * harbour/source/vm/macro.c
    * resolved name conflicts between compiler and macro compiler.
      Now new compiler library is created.
      There are some things which can be improved and cleaned yet
      but it's enough to create single binaries with compiler+HVM+RTLs.
      I updated non GNU make files but I cannot tested the modifications
      - please check and fix me if necessary
 2007-03-09 03:44:42 +00:00
Przemyslaw Czerpak
3fd903247e 2007-01-07 05:00 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/hbexprop.h
  * harbour/source/common/expropt1.c
  * harbour/source/common/expropt2.c
  * harbour/source/compiler/Makefile
  * harbour/source/compiler/cmdcheck.c
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/harbour.yyc
  * harbour/source/compiler/harbour.yyh
  * harbour/source/compiler/hbcomp.c
  * harbour/source/compiler/hbusage.c
  * harbour/source/compiler/ppcomp.c
  * harbour/source/macro/Makefile
  * harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyc
  * harbour/source/macro/macro.yyh
  * harbour/source/vm/macro.c
  * harbour/source/vm/memvars.c
  * harbour/source/vm/memvclip.c
    * keep prefix definition for bison public symbols in *.y files instead
      of passing them as bison arguments to avoid possible mistakes during
      *.yy[hc] file generation
    ! fixed iif() reduction when used as single function parameter
    + add -kM compiler switch - turn off macrotext substitution
    * updated <string> + <string> optimization and other macrotext usage
      to keep more Clipper compatible behavior
    ! fixed typo in expression type checking in IIF() reduction - it was
      working because wrongly used macros has the same values as the valid
      ones
    - removed compiler switches and macros for old HB_INLINE() syntax - it
      was not supported after last months modifications. Only:
         HB_INLINE([params,...]) { C code }
      is supported.
    ! fixed passing parameters by reference in IIF() statement and macro
      compiler. The following valid Clipper code:
         &("myfunc(<exp>, @var1, @var2)")
      was not supported
    ! do not allow to use references or empty expressions in expression list
      AFAIK it's Clipper compatible. If I'm wrong then please fix me but
      Clipper allows to use references only as function arguments, 2-nd and
      3-rd IIF() argument and as directly created array items ( {...@var...} )
      DO ... WITH ... is a special case of function call.
    ! Changed grammar rules to accept only Clipper compatible parameters.
    ! fixed typo in macro name in hb_memvarNewParameter() function.
    * use HB_FUNC_EXEC(...) instead of HB_FUNCNAME(...)()
 2007-01-07 04:09:09 +00:00
Przemyslaw Czerpak
647e9281bf 2006-12-30 22:45 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbcomp.h
  * harbour/include/hbcompdf.h
  * harbour/include/hbexpra.c
  * harbour/include/hbexprb.c
  * harbour/source/common/expropt1.c
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/harbour.yyc
  * harbour/source/compiler/hbgenerr.c
  * harbour/source/macro/macro.l
  * harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyc
  * harbour/source/macro/macro.yyh
  * harbour/source/macro/macrolex.c
  * harbour/source/vm/macro.c
    * final grammar cleanup: removed unused and/or unnecessary grammar
      expressions in *.y files, fixed some differences between compiler
      and macrocompiler, fixed some other bugs, typos, clipper
      incompatibilities, etc.
      It's end of year, it's late and sorry but I'd like to begin making
      something absolutely differ then creating detail description ;-)
      If you will have any questions then I'll answer in new year.

  * harbour/source/rdd/dbffpt/Makefile
    * small hack for XCC compilation

best regards and happy new year,
Przemek
 2006-12-30 21:51:33 +00:00
Przemyslaw Czerpak
bdb38dde43 2006-12-15 16:55 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbapi.h
  * harbour/include/hbcomp.h
  * harbour/include/hbcompdf.h
  * harbour/include/hbdefs.h
  * harbour/include/hberrors.h
  * harbour/include/hbexpra.c
  * harbour/include/hbexprb.c
  * harbour/include/hbexprc.c
  * harbour/include/hbpcode.h
  * harbour/include/hbxvm.h
  * harbour/source/common/expropt1.c
  * harbour/source/common/expropt2.c
  * harbour/source/common/hbstr.c
  * harbour/source/compiler/cmdcheck.c
  * harbour/source/compiler/genc.c
  * harbour/source/compiler/gencc.c
  * harbour/source/compiler/gencobj.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/hbgenerr.c
  * harbour/source/compiler/hblbl.c
  * harbour/source/compiler/hbpcode.c
  * harbour/source/compiler/hbstripl.c
  * harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyc
  * harbour/source/rtl/console.c
  * harbour/source/rtl/isprint.c
  * harbour/source/rtl/left.c
  * harbour/source/rtl/right.c
  * harbour/source/rtl/strtran.c
  * harbour/source/vm/codebloc.c
  * harbour/source/vm/hvm.c
  * harbour/source/vm/macro.c
    * general PCODE cleanup and address most of TODO/TOFIX notes in
      source code:
      ! fixed GPF traps when too long string or codeblock is generatd
      + added support for 16MB codeblocks and strings
      ! removed macrocompiler limitation for jumps range
      ! fixed GPF when more then 255 local variables is used and added
        support for 2^15 locals
      ! removed all strtok() functions
      % added optimization for all +=, -=, *=, %=, ^=, **= operations
        when left side of expression is variable or array item
      % added optimization for all +=, -=, *=, %=, ^=, **= operations
        when left side of expression is object method and updated ++, --
        for new code. It's still disabled until we will not add support
        for late evaluated reference items to HVM
      ! fixed a[++i]++ and similar operations (a[++i]*=2, ...). Now ++i is
        executed only once. It's not Clipper compatible but it was in
        TODO note in source code. It can be disabled by -kc option
      * finished support to xHarbour like #pragma TEXTHIDDEN(1)
      ! fixed local add int optimization when PARAMETERS used after
        optimization changed local variable number over 255
      ! fixed GPF trap when in HB_P_<op>EQ PCODEs when executed for
        direct values
      * others
    ! fixed problems reported by Chen
    * optimized strtran(), left(), right() to not create new string copy
      when the same value is returned
 2006-12-15 15:54:28 +00:00
Przemyslaw Czerpak
0ed571953a 2006-12-04 19:20 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyc
  * harbour/source/macro/macro.yyh
  * harbour/source/macro/macrolex.c
    * added support for extended string (e"...") to macro compiler and
      strings with embedded ASCII NUL character (chr(0))

  * harbour/source/rtl/valtostr.c
    * added HB_STRTOEXP() function which converts string item to valid
      expression which can be compiled by macro compiler. String may
      contain any characters.

  * harbour/source/rtl/persist.prg
    * use HB_STRTOEXP() for sting conversion and 0d....... for date
      constants

  * harbour/source/rtl/readvar.prg
  * harbour/source/rtl/xsavescr.c
    * minor cleanup
 2006-12-04 18:22:29 +00:00
Przemyslaw Czerpak
4dfc616250 2006-12-01 18:55 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/bin/pack_src.sh
    + added packing *.yy[ch] files

  * harbour/makefile.bc
  * harbour/makefile.vc
  * harbour/include/hbcomp.h
  * harbour/include/hbcompdf.h
  * harbour/include/hbexpra.c
  * harbour/include/hbexprb.c
  * harbour/include/hbexprc.c
  * harbour/include/hbexprop.h
  * harbour/include/hbpp.h
  * harbour/source/common/expropt1.c
  * harbour/source/common/expropt2.c
  * harbour/source/compiler/Makefile
  * harbour/source/compiler/complex.c
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.l
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/harbour.yyc
  * harbour/source/compiler/harbour.yyh
  * harbour/source/compiler/hbgenerr.c
  * harbour/source/macro/macro.y
  * harbour/source/macro/macro.yyc
  * harbour/source/pp/ppcore.c
    + added hb_comp prefix to grammar/lexer compiler public functions to
      reduce possible conflict with 3-rd party code which may use default
      yy prefix.
    ! do not use bison destructors for expressions. Internal bison logic
      cannot properly detect if expression was used or not in some of our
      grammar rules and it's possible that some expressions will not be freed
      and some other freed twice.
    ! added protection against multiple destructors execution for CBSTART
      and LITERAL tokens
    * added small garbage collector for deallocating expressions which were
      not freed (such situation can happen in syntax errors)
    % some optimizations in used structures to reduce their sizes
    + added protection against execution PCODE optimizations for functions
      which were not cleanly compiled.

  * harbour/source/rtl/idle.c
    * use const in nanosec() timeout declaration
 2006-12-01 18:00:53 +00:00
Przemyslaw Czerpak
1808aec080 2006-11-30 03:50 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbcompdf.h
  * harbour/source/compiler/harbour.l
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.y
    * removed declaration and all references to global variable hb_comp_data
      it's not longer necessary after last modifications

  * harbour/source/compiler/harbour.yyc
    * synced compiler grammar parser

  * harbour/source/macro/macro.yyc
    ! regenerated macro compiler grammar parser with -p hb_macro - I forgot
      about this prefix before last commit
 2006-11-30 02:54:29 +00:00
Przemyslaw Czerpak
390affe026 2006-11-28 16:00 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/Makefile
    + added hbcompdf.h and hbstdgen.ch

  * harbour/source/compiler/harbour.y
  * harbour/source/macro/macro.y
    + added #define __STDC__ as workaround for __BORLANDC__ which seems
      to not properly understand ANSI C declarations. It should pacify
      some of BCC warning messages about undeclared functions
  * harbour/source/compiler/harbour.yyc
  * harbour/source/compiler/harbour.yyh
  * harbour/source/macro/macro.yyc
  * harbour/source/macro/macro.yyh
    * updated generated grammar parser files for above modification
      in parser definition files (.y)
 2006-11-29 15:06:27 +00:00
Przemyslaw Czerpak
9967551273 2006-11-28 19:30 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/compiler/harbour.y
    * use HB_COMP_PARAM macro in expression destructor instead of
      direct accessing hb_comp_data global variable to make compiler
      code MT safe

  + harbour/source/compiler/harbour.yyc
  + harbour/source/compiler/harbour.yyh
  + harbour/source/macro/macro.yyc
  + harbour/source/macro/macro.yyh
    + added generated by bison 2.3 grammar parsers for compiler and
      macro compiler

  * harbour/config/dos/global.cf
  * harbour/config/dos/install.cf
  * harbour/config/w32/global.cf
    * changed CP definition for COMMAND.COM so it can work as standalone
      command and added DIRSEP macro

  * harbour/config/c.cf
    + added support for HB_REBUILD_PARSER=no environment variable.
      When it's set then during build process grammars parsers
      will not be generated from grammar definitions files (.y)
      but instead the predefined ones (.yyc) used.
      Tested and works well in Linux and DOS

  * harbour/makefile.bc
    + added support for HB_REBUILD_PARSER=no environment variable.
      Not tested. It's even possible that I've just broken the BCC
      compilation with this modification. Please check it and fix
      me if necessary.
 2006-11-28 18:29:44 +00:00