From: "Dan Muey" <[EMAIL PROTECTED]>
> Suppose I have a module:
>
> package MyConfig;
>
> use strict;
> use warnings;
>
> use CGI qw(:standard); # or user_name or one then other if fail?
> use DBI;
>
> use base 'Exporter';
> use Carp;
> ....
>
> Now in the script I have
>
> #!/usr/bin/perl
>
> use MyConfig;
> ..
>
> Will use strict and warnings still be in effect for the script?
No.
> Will I be able to use CGI and DBI and Carp as if I had use statements
> for them in my script or do I need to have use Module in the script
> before or after the use MyConfig; ?
1) You will be able to do
my $query = new CGI;
because the module IS loaded.
2) You wount be able to call
carp("some message");
because the carp() function was exported to the MyConfig package, not
to package main.
You would have to call it using either
Carp::carp()
or
MyConfig::carp()
Jenda
===== [EMAIL PROTECTED] === http://Jenda.Krynicky.cz =====
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