The Perl documentation has two different things that both end up being casually called "list": "list values" and "list literals". A "list literal" is that comma-ish thing that turns into the comma operator in a scalar context (last value wins). A "list value" is the result from executing an operator in a list context. And yes, a list literal yields a list value in a list context, hence leading to the casual use of "list" for both.
In an ideal world, all naked "list" mentions would be expanded to either "list value" or "list literal" as appropriate. But most people generally figure it out by context (gah!) anyway.
-- Randal L. Schwartz, Perl hacker
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
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:
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, 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, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.
| & || & |
| < || < |
| > || > |
| [ || [ |
| ] || ] ||