<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"></div><div dir="ltr">No, he's not: he's in CC (look at the value of *package*), in which DBG is defined but not exported. So you're right, but it's worse...</div><div dir="ltr"><br></div><div dir="ltr">--tim</div><div dir="ltr"><br><blockquote type="cite">On 21 Mar 2022, at 21:10, Michał phoe Herda <phoe@disroot.org> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr">
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<p>You're coding in package CL-USER which is allowed to contain
imports from other packages, different across implementations;
defining lots of code in CL-USER is generally a bad idea because
of this.</p>
<p>The solution is to fix up your modularity and create your own
package that uses e.g. only CL. No naming conflicts this way.<br>
</p>
<div class="moz-cite-prefix">On 21.03.2022 22:00, Denis Lorrain
wrote:<br>
</div>
<blockquote type="cite" cite="mid:48838338.1492325.1647896431814@mail.yahoo.com">
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<div>
<div>Hello all,<br>
</div>
<div><br>
</div>
<div>- Having updated from macOS 11.6.3 to 12.3, I had to
change from the old AppStore CCL 1.11.7 to CCL 1.12.1.</div>
<div>- R. Matthew Emerson kindly gave me this last build:</div>
<div>
<a class="moz-txt-link-freetext" href="http://setf.clozure.com/~rme/ccl-1.12.1-ide-big-sur.zip">http://setf.clozure.com/~rme/ccl-1.12.1-ide-big-sur.zip</a></div>
<div>- Happily, CCL 1.12.1 runs seemingly very well with macOS
12.3, whereas CCL 1.11.7 was very problematic with macOS
11.6.3. So I'm globally very satisfied with both changes.</div>
<div><br>
</div>
<div dir="ltr" data-setdir="false">- Unfortunately CCL 1.12.1
now introduces a name conflict with my own code, which did
not occur before. Briefly summarized:</div>
<div><br>
</div>
<div>===========================================================</div>
<div>Clozure Common Lisp Version 1.12.1 (v1.12.1-3-g2ae800e1)
DarwinX8664</div>
<div>For more information about CCL, please see
<a class="moz-txt-link-freetext" href="http://ccl.clozure.com">http://ccl.clozure.com</a>.</div>
<div>CCL is free software. It is distributed under the terms
of the Apache</div>
<div>Licence, Version 2.0.</div>
<div>? (function DBG)</div>
<div>#<Compiled-function DBG #x30000015DD1F></div>
<div>? *package*</div>
<div>#<Package "CCL"></div>
<div>? (find-symbol "DBG")</div>
<div>DBG</div>
<div>:INTERNAL</div>
<div>? (defmacro dbg (forme &optional fonction)</div>
<div> (if fonction</div>
<div> `(format *standard-output* "~4Tdbg-> ~S : ~S =
~S~%"</div>
<div> (quote ,fonction) (quote ,forme) ,forme)</div>
<div> `(format *standard-output* "~4Tdbg-> ~S = ~S~%"
(quote ,forme) ,forme)))</div>
<div>; Warning: The function DBG is being redefined as a
macro.<br>
</div>
<div>; While executing: (SETF MACRO-FUNCTION), in process
Listener(4).</div>
<div>DBG</div>
<div>? (dbg a) => crash: AltConsole</div>
<div> Lisp Breakpoint</div>
<div> ? for help</div>
<div dir="ltr" data-setdir="false"> [nnnn]
Clozure CL kernel debugger:</div>
<div dir="ltr" data-setdir="false"><span>===========================================================</span><br>
</div>
<div dir="ltr" data-setdir="false"><span><br>
</span></div>
<div dir="ltr" data-setdir="false">- The conflict is created
by my definition of dbg as a macro-function. You understand
it's a simple developing help, inserted for debugging,
checking things on the fly, printing internal values, etc.</div>
<div><br>
</div>
<div>- The annoying point is that my dbg macro-function is
everywhere in my code, sometimes commented out, but often
not. I could change its name, but it would be quite tedious
to edit all my source files, written over the last 15 or 20
years...</div>
<div><br>
</div>
<div dir="ltr" data-setdir="false">=> Is there some package
trick which could solve this name conflict? So called
shadowing? Unfortunately, my knowledge about packages
doesn't extend further than the clumsy demo above.</div>
<div>=> Could anyone suggest a hopefully simple solution?</div>
<div><br>
</div>
<div>Sorry for this long message. Many thanks in advance,</div>
<div dir="ltr" data-setdir="false"><br>
</div>
</div>
<div dir="ltr" data-setdir="false"> DLO</div>
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sans-serif;font-size:13px;">
<div>--</div>
<div>Denis Lorrain</div>
<div><a href="http://denislorrain.org" rel="nofollow" target="_blank" moz-do-not-send="true">http://www.denislorrain.org</a></div>
<div dir="ltr">Recordings of selected piano works:</div>
<div dir="ltr"> <a href="https://soundcloud.com/user-205054622" rel="nofollow" target="_blank" moz-do-not-send="true">http://w</a>orks.denislorrain.org</div>
<div dir="ltr">e-mail: <a class="moz-txt-link-abbreviated" href="mailto:dlo@denislorrain.org">dlo@denislorrain.org</a></div>
<div>--</div>
</div>
</div>
</div>
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