NAME
PDLA::Exporter - PDLA export control
DESCRIPTION
Implements the standard conventions for import of PDLA modules in to the namespace
Hopefully will be extended to allow fine control of which namespace is used.
SYNOPSIS
use PDLA::Exporter;
use PDLA::MyModule; # Import default function list ':Func'
use PDLA::MyModule ''; # Import nothing (OO)
use PDLA::MyModule '...'; # Same behaviour as Exporter
SUMMARY
PDLA::Exporter
is a drop-in replacement for the Exporter module. It confers the standard PDLA export conventions to your module. Usage is fairly straightforward and best illustrated by an example. The following shows typical usage near the top of a simple PDLA module:
package PDLA::MyMod;
use strict;
# For Perl 5.6:
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
# For more modern Perls:
our ($VERSION, @ISA, @EXPORT, @EXPORT_OK, %EXPORT_TAGS);
require PDLA::Exporter;
@ISA = qw(PDLA::Exporter);
@EXPORT_OK = qw(inc myfunc); # these will be exported by default
%EXPORT_TAGS = (Func=>[@EXPORT_OK],
Internal => [qw/internfunc1 internfunc2/],
);
# ... body of your module
1; # end of simple module
SEE ALSO
AUTHOR
Copyright (C) Karl Glazebrook (kgb@aaoepp.aao.gov.au). Some docs by Christian Soeller. All rights reserved. There is no warranty. You are allowed to redistribute this software / documentation under certain conditions. For details, see the file COPYING in the PDLA distribution. If this file is separated from the PDLA distribution, the copyright notice should be included in the file.