Is it possible to export symbols dynamically in a module? For example: -
package A;
use strict;
require Exporter;
our @ISA = qw(Exporter);
our @EXPORT = qw( build_funcs );
sub build_funcs {
foreach ('A', 'B', 'C') {
eval "
print \"building $_ func\\n\";
sub ${_}_func {
print \"$_ func called\\n\";
}
";
push @EXPORT, "${_}func";
}
}
1;
Using a test function like: -
use strict;
use lib '.';
use A;
&build_funcs;
&A_func;
Any experience with this one?
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: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.