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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">I don’t think I’ve used Target.EOL, but I’ve definitely used some EOL definition somewhere, maybe it was Wr.EOL, I’d have to check to be sure.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">I’m not sure the implications of removing Target.EOL, but whatever is done, we need to maintain a way to distinguish at runtime the proper line ending format
for the host environment. <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">I’ve written a lot of code in the past where this is important. Some of my code interfaces with other systems whose line ending formats have to be compared
and/or reconciled with the host when doing serial data transfer (yes there are still systems that rely on good ‘ol serial I/O, particularly legacy DoD systems).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">Randy<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><b><span style="font-size:10.0pt;
font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;
font-family:"Tahoma","sans-serif""> jayk123@hotmail.com [mailto:jayk123@hotmail.com]
<b>On Behalf Of </b>Jay K<br>
<b>Sent:</b> Thursday, March 11, 2010 10:41 AM<br>
<b>To:</b> m3devel<br>
<b>Subject:</b> [M3devel] Target.EOL<br>
<b>Importance:</b> Low<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:10.0pt;
font-family:"Verdana","sans-serif"">I strongly suspect that Target.EOL can go away and just use Wr.EOL instead.<br>
Or even just \n.<br>
<br>
<br>
Cross builds are fairly rare, esp. cross between NT and Posix, and very<br>
many tools treat \n, \r\n, and perhaps \r the same, so even<br>
crossing NT <=> Posix doesn't likely matter.<br>
ie. it works, assuming you have a cross m3cg (ie: mingwin/cygwin hosted for NT hosts)<br>
<br>
<br>
gcc, Visual C++ compiler, m3front, all treat \r and \r\n the same.<br>
(witness all our *.h, *.c, *.i3, *.m3 files use \r\n)<br>
I think we have some tools that don't understand \r\n, but in my opinion that is a bug.<br>
All three formats should be treated the same.<br>
<br>
<br>
I know notepad doesn't display \n well, and Sun cc might not like \r\n.<br>
I know some compiler I used recently was picky, but "many" compilers are not.<br>
cmd might be ok with \n.<br>
Python calls it "universal newlines", treating all three formats the same.<br>
<br>
<br>
C:\dev2\cm3.2\m3-sys\cm3\src\Utils.m3(190):PROCEDURE CopyText (old, new: TEXT) =<br>
C:\dev2\cm3.2\m3-sys\m3middle\src\M3File.m3(61):PROCEDURE CopyText (src, dest: TEXT; eol: TEXT) RAISES {OSError.E} =<br>
<br>
<br>
probably leave alone, except that they don't treat \r correctly if you consider the historical Apple behavior.<br>
There are three formats, not two.<br>
<br>
<br>
Anyway, it's not a big deal. I think my problem here is solved by the change to m3x86.m3 I already made.<br>
I'll put Target.EOL back on my machine.<br>
<br>
<br>
- Jay<o:p></o:p></span></p>
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