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* fixed macro within macro endless-loop
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1936476701
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@ -444,6 +444,12 @@ uses
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tempopen:=false;
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tempopen:=false;
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if is_macro then
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if is_macro then
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begin
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begin
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{ seek buffer postion to bufstart }
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if bufstart>0 then
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begin
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move(buf[bufstart],buf[0],bufsize-bufstart+1);
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bufstart:=0;
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end;
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tempopen:=true;
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tempopen:=true;
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exit;
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exit;
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end;
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end;
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@ -593,6 +599,9 @@ uses
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procedure tfilemanager.register_file(f : pinputfile);
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procedure tfilemanager.register_file(f : pinputfile);
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begin
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begin
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{ don't register macro's }
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if f^.is_macro then
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exit;
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inc(last_ref_index);
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inc(last_ref_index);
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f^.ref_next:=files;
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f^.ref_next:=files;
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f^.ref_index:=last_ref_index;
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f^.ref_index:=last_ref_index;
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@ -1331,7 +1340,10 @@ end;
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end.
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end.
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{
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{
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$Log$
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$Log$
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Revision 1.103 1999-09-16 08:00:50 pierre
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Revision 1.104 1999-09-27 23:40:12 peter
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* fixed macro within macro endless-loop
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Revision 1.103 1999/09/16 08:00:50 pierre
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+ compiled_module to avoid wrong file info when load PPU files
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+ compiled_module to avoid wrong file info when load PPU files
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Revision 1.102 1999/08/31 15:51:10 pierre
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Revision 1.102 1999/08/31 15:51:10 pierre
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@ -94,7 +94,7 @@ unit scanner;
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procedure nextfile;
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procedure nextfile;
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procedure addfile(hp:pinputfile);
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procedure addfile(hp:pinputfile);
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procedure reload;
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procedure reload;
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procedure insertmacro(p:pchar;len:longint);
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procedure insertmacro(const macname:string;p:pchar;len:longint);
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{ Scanner things }
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{ Scanner things }
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procedure gettokenpos;
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procedure gettokenpos;
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procedure inc_comment_level;
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procedure inc_comment_level;
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@ -143,7 +143,6 @@ implementation
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const
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const
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{ use any special name that is an invalid file name to avoid problems }
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{ use any special name that is an invalid file name to avoid problems }
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macro_special_name = '____Macro____';
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preprocstring : array [preproctyp] of string[7]
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preprocstring : array [preproctyp] of string[7]
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= ('$IFDEF','$IFNDEF','$IF','$IFOPT','$ELSE');
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= ('$IFDEF','$IFNDEF','$IF','$IFOPT','$ELSE');
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@ -341,8 +340,11 @@ implementation
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begin
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begin
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repeat
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repeat
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{ still more to read?, then change the #0 to a space so its seen
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{ still more to read?, then change the #0 to a space so its seen
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as a seperator }
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as a seperator, this can't be used for macro's which can change
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if (c=#0) and (bufsize>0) and (inputpointer-inputbuffer<bufsize) then
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the place of the #0 in the buffer with tempopen }
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if (c=#0) and (bufsize>0) and
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not(inputfile^.is_macro) and
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(inputpointer-inputbuffer<bufsize) then
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begin
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begin
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c:=' ';
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c:=' ';
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inc(longint(inputpointer));
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inc(longint(inputpointer));
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@ -389,7 +391,7 @@ implementation
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end;
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end;
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procedure tscannerfile.insertmacro(p:pchar;len:longint);
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procedure tscannerfile.insertmacro(const macname:string;p:pchar;len:longint);
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var
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var
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hp : pinputfile;
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hp : pinputfile;
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begin
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begin
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@ -400,7 +402,7 @@ implementation
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tempcloseinputfile;
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tempcloseinputfile;
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{ create macro 'file' }
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{ create macro 'file' }
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{ use special name to dispose after !! }
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{ use special name to dispose after !! }
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hp:=new(pinputfile,init(macro_special_name));
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hp:=new(pinputfile,init('_Macro_.'+macname));
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addfile(hp);
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addfile(hp);
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with inputfile^ do
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with inputfile^ do
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begin
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begin
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@ -1102,7 +1104,7 @@ implementation
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mac:=pmacrosym(macros^.search(pattern));
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mac:=pmacrosym(macros^.search(pattern));
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if assigned(mac) and (assigned(mac^.buftext)) then
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if assigned(mac) and (assigned(mac^.buftext)) then
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begin
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begin
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insertmacro(mac^.buftext,mac^.buflen);
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insertmacro(pattern,mac^.buftext,mac^.buflen);
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{ handle empty macros }
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{ handle empty macros }
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if c=#0 then
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if c=#0 then
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reload;
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reload;
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@ -1669,7 +1671,10 @@ exit_label:
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end.
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end.
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{
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{
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$Log$
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$Log$
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Revision 1.95 1999-09-03 10:02:48 peter
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Revision 1.96 1999-09-27 23:40:10 peter
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* fixed macro within macro endless-loop
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Revision 1.95 1999/09/03 10:02:48 peter
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* $IFNDEF is 7 chars and not 6 chars
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* $IFNDEF is 7 chars and not 6 chars
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Revision 1.94 1999/09/02 18:47:47 daniel
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Revision 1.94 1999/09/02 18:47:47 daniel
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