diff --git a/harbour/ChangeLog b/harbour/ChangeLog index a01ee2b25e..bb49de3b1e 100644 --- a/harbour/ChangeLog +++ b/harbour/ChangeLog @@ -1,3 +1,19 @@ +2000-07-05 23:55 UTC+0800 Ron Pinkas + + source\include\harbourl.slx + + source\compiler\harbourl.c + This is a propoesed new Generic Lexer (SimpLex) that along with language definition file (Harbour.slx) consititue + the proposed new Harbour Lexer. It is about half the size of the Flex Lexer and Harbour.exe is about 60K smaller. + This might help with 16bit mode and or memory limited situations. It belive it offers few benefits over Flex: + Simplicity, Readability, and Consitency of the rules. + More elegant look ahead/parsing capabilities. + Does not require a 3rd party tool (the Tokens & Rules table, is inserted into the Lexer by means of an #include directive. + it doesn't need to be "compiled" like the Flex.exe produces harbourl.c from harbour.l. + It is much smaller than the Flex generated Lexer. + Please note it is not yet optimized for speed, I would love to get your input/suggestion (Ryszard, Victor, Paul, ...). + In the process of resaerching the Lex phase I found many "problems" and tried to address them all. It now compiles + the full build including keywords.prg (3 compiler (yacc) errors), our previous lexer didn't fully parse keywords.prg + Please forward your opinions... + 2000-07-04 20:36 UTC+0100 Victor Szakats * source/rtl/teditor.prg @@ -27,31 +43,31 @@ * contrib/odbc/bld_b32.bat ! Fixed. - * source/rtl/tget.prg - ! Fix by Chen Kedem applied for __GET()/_GET_()/GetNew() not passed + * source/rtl/tget.prg + ! Fix by Chen Kedem applied for __GET()/_GET_()/GetNew() not passed setget block bug. - * source/rtl/filesys.c - ! Fixed bug in hb_fsCurDir[Buff](), it's now stripping the + * source/rtl/filesys.c + ! Fixed bug in hb_fsCurDir[Buff](), it's now stripping the leading "/" path delimiter. * source/rtl/memoline.c % Minor opt. - * source/rtl/gtsln/kbsln.c - * source/rtl/gtsln/keytrans.c - * source/vm/classes.c + * source/rtl/gtsln/kbsln.c + * source/rtl/gtsln/keytrans.c + * source/vm/classes.c * Formatting. 2000-07-03 20:00 UTC+0100 Ryszard Glab *source/vm/garbage.c * minor change - + *source/vm/hvm.c * changed order of the GC call on exit - it is now called before any stack and memvars table releasing - + *tests/onidle.prg * fixed to demonstrate the latest changes @@ -60,7 +76,7 @@ *source/vm/memvars.c * the table of memvars is not checked for references from the GC after all memvars are released - + 2000-07-03 11:40 UTC+0100 Ryszard Glab *include/hbpp.h @@ -80,14 +96,14 @@ *source/rdd/dbfntx/dbfntx1.c * fixed warning for unused variable - + 2000-07-02 12:30 UTC+0100 Ryszard Glab *source/vm/garbage.c *source/vm/memvars.c * codeblocks that are self referencing (cb := {|| cb}) are correctly released by the garbage collector - + 2000-07-01 23:55 UTC-0500 Paul Tucker * source\rdd\dbfntx\dbfntx1.c * added a few casts @@ -96,16 +112,16 @@ *source/vm/garbage.c * fixed a bug when releasing the last memory block - + *source/vm/hvm.c * fixed an order of subsystems shutdown and items relasing - + 2000-06-29 10:50 UTC+0100 Ryszard Glab *source/vm/classes.c *fixed to stop handling of the garbage collector requests - (hb_clsIsClassRef()) after all classes were released - + (hb_clsIsClassRef()) after all classes were released + *source/rtl/setkey.c *fixed to lock codeblocks stored internally to prevent deallocation by the garbage collector @@ -118,13 +134,13 @@ -removed hb___MyMkdir() function declaration 2000-06-27 11:10 UTC+0100 Ryszard Glab - + *include/hbapi.h *source/rtl/errorapi.c *source/rtl/idle.c *source/vm/classes.c *source/vm/garbage.c - *the garbage collector is now aware of all items stored internally + *the garbage collector is now aware of all items stored internally in class related structures