I'm assigning some vars from values in @_ in a sub and getting some strange errors. real code is:
package QuestQRM;
use strict;
use Exporter;
use vars qw(@ISA @EXPORT_OK %EXPORT_TAGS);
@ISA = qw(Exporter);
@EXPORT_OK = qw(repScreenOne);
%EXPORT_TAGS = ( ':repReq'=>[qw!repScreenOne!] )
sub repScreenOne {
my ($m,$d,$y) = @_;
....
}
1;
I prepared a test case to post:
use strict;
my $this = "1";
my $that = "2";
sub try {
my ($one,$two) = @_;
print "$one $two\n\n";
}
try($this,$that);
but that works fine. when i run the first i get:
Can't use global @_ in "my" at QuestQRM.pm line 12.
BEGIN failed--compilation aborted at /home/httpd/cgi-bin/rep_req.pl li
+ne 24.
I'm stumped...
jptxs is thuming through his books as you read this : )
-- I'm a solipsist, and so is everyone else. (think about it)
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.