Thanks for pointing this out. I actually remember the discussion on p5p and it was interesting, see the CLONE_SKIP story.

So the underscore is not so good actually :(. The next best thing could be a simple "postfix".

use constant MYPACKAGE_c => 'Universe::Tiny'; use constant RWXu => 0700; use constant MYLOGGERc => \do{local *FH; *FH};

Actually a postfix like "c" or "_c" (or even "const" if you don't feel lazy) is good *visually* to remember they are gotchas like remembering when {}ing is actually necessary! (stressed by PBP)

  • MYPACKAGE_c->factory();
  • print {LOGGERc} "important login data";
  • #!/usr/bin/perl use strict; use warnings; use constant LOGGERc => \do{local *FH; *FH}; # silence warnings open LOGGERc, ">mylog" or die; # gotcha print {LOGGERc} "info...", "\n" or die; print {\*STDOUT} qx(cat mylog);
    decent_shell% perl -MLWP::UserAgent -Mconstant=PKGc,LWP::UserAgent -e +'print +PKGc->new();'
    cheers --stephan

    In reply to Re^3: Constant names come into conflict with Perl style? by sgt
    in thread Constant names come into conflict with Perl style? by dmitri

    Title:
    Use:  <p> text here (a paragraph) </p>
    and:  <code> code here </code>
    to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.