our variables are lexical package variables. "Lexical" describes the scope not how they are stored (private vs package)

I'm not sure I agree. At least in my mind, package variables are quite different from lexical variables: package variables are stored in the symbol table (and they can be inspected and manipulated there) and lexical variables in the pads (which aren't so easy to inspect, hence PadWalker). All that our does is create an alias to a package variable, that that alias happens to be lexical in scope is the only "lexical" thing about it, I think. Anyway:

I need to introspect a coderef for the package vars used inside, you are right that it might not matter if they were declared outside with our.

At the moment I'm not aware of an easy solution. Any general-purpose solution would fail in the presence of no strict, since I could write no strict; ${"${x}::${y}"} = "hello"; or even ${"a".int(rand(999))} and you'd never know which package variable I just accesed. Perhaps something PPI-based...? I don't have any other good ideas at the moment, perhaps inspiration will strike later.

In reply to Re^3: PadWalker's closed_over - but for our variables? by haukex
in thread PadWalker's closed_over - but for our variables? by LanX

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.