in reply to Re: using package functions and vars withouth packagename::
in thread using package functions and vars withouth packagename::

Thank you, I'm using export now and everything works perfectly. I had initially tried to use it, but my package had the use strict and I was using my to declaire @ISA and @EXPORT it wasn't working so I thought I was on the wrong track. I'm using our now and all is working perfectly.


daN.

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Re: Re: Re: using package functions and vars withouth packagename::
by davido (Cardinal) on Apr 07, 2004 at 03:54 UTC
    You can still use strict while satisfying the need for @ISA and @EXPORT to be package globals in one of a couple ways. Here are some contrived examples: 

    # Example 1... The best pre-Perl v5.6.0 way.
package foobar;
use strict;
use warnings;
use vars qw(@ISA @EXPORT);
@ISA = qw(Exporter);
@EXPORT = qw(foo bar);

# Example 2... The best Perl v5.6.0 + way.
package foobar;
use strict;
use warnings;
our @ISA = qw(Exporter);
our @EXPORT = qw(foo bar);

# Example 3... The 'base' way.
package foobar;
use strict;
use warnings;
use base qw(Exporter);
# But you still have to either 'use vars' or 'our' for the 
# export list @EXPORT.
our @EXPORT = qw(foo bar);

    [download]


    Dave

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Re: Re: Re: using package functions and vars withouth packagename::
by TomDLux (Vicar) on Apr 07, 2004 at 07:47 UTC

    You wouldn't have maded that mistake if you had created your module stub using h2xs ...

    [tomdlux@localhost /home/tomdlux]$ h2xs -X My::MultiLevel::ModulePath
Defaulting to backwards compatibility with perl 5.8.0
If you intend this module to be compatible with earlier perl versions,
+ please specify a minimum perl version with the -b option.
 
Writing My/MultiLevel/ModulePath/ModulePath.pm
Writing My/MultiLevel/ModulePath/Makefile.PL
Writing My/MultiLevel/ModulePath/README
Writing My/MultiLevel/ModulePath/t/1.t
Writing My/MultiLevel/ModulePath/Changes
Writing My/MultiLevel/ModulePath/MANIFEST

    [download]

    --
    TTTATCGGTCGTTATATAGATGTTTGCA

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