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<P class=MsoNormal><SPAN 
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><SPAN 
class=658355104-04052007>&gt;&nbsp; </SPAN>Tim Jarvis 
[Tim.Jarvis@codegear.com]<SPAN class=658355104-04052007> 
wrote:</SPAN></SPAN></P>
<P class=MsoNormal><SPAN 
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><SPAN 
class=658355104-04052007>&gt;&nbsp; </SPAN>Firstly I agree with the sentiment 
that you should try and avoid creating objects </SPAN></P>
<P class=MsoNormal><SPAN 
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><SPAN 
class=658355104-04052007>&gt;&gt; </SPAN>in one place and freeing in 
another<SPAN class=658355104-04052007> ...</SPAN></SPAN></P>
<P class=MsoNormal><SPAN 
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><SPAN 
class=658355104-04052007><FONT 
face=Arial></FONT></SPAN></SPAN></FONT>&nbsp;</P></DIV>
<DIV><FONT face=Arial>This whole discussion is close to my heart<SPAN 
class=658355104-04052007>. </SPAN>I've&nbsp;<SPAN 
class=658355104-04052007>got</SPAN>&nbsp;<SPAN class=658355104-04052007>a 
</SPAN>similar&nbsp;<SPAN class=658355104-04052007>horrible </SPAN>situation 
where&nbsp;<SPAN class=658355104-04052007>I've got </SPAN>a factory t<SPAN 
class=658355104-04052007>hat</SPAN> produce objects that have 3D coordinates and 
these are passed around<SPAN class=658355104-04052007>, may have their 
coordinates updated, </SPAN>and may end up get fed to a genetic optimiser, which 
may&nbsp;replicate the object (possibly many times)&nbsp;for the next 
generation.&nbsp; I've had to clone the objects&nbsp;<SPAN 
class=658355104-04052007>which isn't pleasant. I</SPAN>t's so easy with 
numbers/records and so messy with objects ...</FONT></SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN 
class=658355104-04052007></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial size=2><SPAN class=658355104-04052007>It's made me want to 
move to a language that has proper, transparent garbage collection. Anyone 
remember Lisp?</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><STRONG><SPAN 
class=658355104-04052007></SPAN></STRONG></FONT>&nbsp;</DIV>
<DIV><FONT size=2><SPAN class=658355104-04052007><FONT face=Arial>Time to go out 
into the sunshine and forget about memory management :-) It's a glorious 
afternoon in Palmerston North - contrary to popular belief, we do have them 
...</FONT></SPAN></FONT></DIV>
<DIV><STRONG><FONT face=Arial size=2><SPAN 
class=658355104-04052007></SPAN></FONT></STRONG>&nbsp;</DIV>
<DIV><FONT face=Arial size=2><SPAN 
class=658355104-04052007>Cheers</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN 
class=658355104-04052007>Giovanni</SPAN></FONT></DIV>
<DIV><STRONG><FONT size=2><SPAN 
class=658355104-04052007></SPAN></FONT></STRONG><SPAN lang=EN-NZ 
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-ansi-language: EN-NZ">=====================================================================<o:p></o:p></SPAN></DIV>
<DIV class=Section1>
<P class=MsoNormal style="mso-layout-grid-align: none"><SPAN lang=EN-NZ 
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-ansi-language: EN-NZ">Giovanni 
<SPAN class=SpellE><SPAN class=GramE>Moretti</SPAN></SPAN><SPAN 
class=GramE><SPAN style="mso-spacerun: yes">&nbsp; </SPAN>|</SPAN><SPAN 
style="mso-spacerun: yes">&nbsp; </SPAN><st1:place w:st="on"><st1:PlaceType 
w:st="on">Institute</st1:PlaceType> of <st1:PlaceName w:st="on">Information 
Sciences</st1:PlaceName></st1:place> and Technology<o:p></o:p></SPAN></P>
<P class=MsoNormal style="mso-layout-grid-align: none"><SPAN lang=EN-NZ 
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-ansi-language: EN-NZ">Senior 
Lecturer<SPAN style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN><SPAN 
class=GramE>|<SPAN style="mso-spacerun: yes">&nbsp; </SPAN><st1:PlaceName 
w:st="on">Massey</st1:PlaceName> </SPAN><st1:PlaceType 
w:st="on">University</st1:PlaceType>, Palmerston North, <st1:country-region 
w:st="on"><st1:place w:st="on">New 
Zealand</st1:place></st1:country-region><o:p></o:p></SPAN></P>
<P class=MsoNormal style="mso-layout-grid-align: none"><SPAN lang=EN-NZ 
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-ansi-language: EN-NZ">Computer 
<SPAN class=GramE>Science<SPAN style="mso-spacerun: yes">&nbsp; 
</SPAN>|</SPAN><SPAN style="mso-spacerun: yes">&nbsp; </SPAN>Ph 
64-6-3505799x2474 =Fax 64-6-3502259 == ZL2BOI <o:p></o:p></SPAN></P>
<P class=MsoNormal style="mso-layout-grid-align: none"><SPAN lang=EN-NZ 
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-ansi-language: EN-NZ">=====================================================================<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-NZ 
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-ansi-language: EN-NZ"><A 
href="http://www-ist.massey.ac.nz/moretti">http://www-ist.massey.ac.nz/moretti</A><SPAN 
style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><A 
href="mailto:G.Moretti@massey.ac.nz">mailto:G.Moretti@massey.ac.nz</A></SPAN></P></DIV>
<DIV>&nbsp;</DIV>
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