Moose, of course, has a “getter/setter subroutine” notion, which is very sugar-y. But you can easily enough do this on your own. I often define an internal-use-only subroutine, named something like _getBlah (the “_” being my nomenclature for “for internal use only”) which determines if this-or-that information needs to be fetched and if necessary fetches it ... then (in any case) returns $self. This allows it to be used as a “pass-thru method” in the getter/setter methods, e.g. return $self->_getUserInfo->{'user_name'};. (Where “$self” is my habitual name for the local variable that refers to “me.”)
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, 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
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
|
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.
|
|