I like the idea of prefixing variables. It sure can't hurt, especially since Perl doesn't do strong typing.
I used to do this with VBA code because a very solid manual on VBA recommended it
as a naming convention, until I showed the code to a consultant who was to build a
SQL 7 replacement for my Acccess application, who snickered and said that "real" programmers didn't do it that way.
But now I've seen his code, and I don't care what he says. Personally I think anything that helps get the bugs out is good.Update:
After reading tilly's comments, I'm reminded of the real reason I stopped using these prefixes in VBA, it was a pain in the kiester to go through and change all the instances of that variable name. In Perl I don't use anything like this because I tend to keep most of my blocks small enough that only a few pages of scrolling are needed to read the entire routine.
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:
Outside of code tags, you may need to use entities for some characters:
- 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.
| & || & |
| < || < |
| > || > |
| [ || [ |
| ] || ] ||