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.IX Title "Exporter 3pm"
.TH Exporter 3pm 2024-02-05 "perl v5.38.2" "User Contributed Perl Documentation"
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.SH NAME
PDL::Exporter \- PDL export control
.SH DESCRIPTION
.IX Header "DESCRIPTION"
Implements the standard conventions for
import of PDL modules in to the namespace
.PP
Hopefully will be extended to allow fine
control of which namespace is used.
.SH SYNOPSIS
.IX Header "SYNOPSIS"
use PDL::Exporter;
.PP
.Vb 3
\& use PDL::MyModule;       # Import default function list \*(Aq:Func\*(Aq
\& use PDL::MyModule \*(Aq\*(Aq;    # Import nothing (OO)
\& use PDL::MyModule \*(Aq...\*(Aq; # Same behaviour as Exporter
.Ve
.SH SUMMARY
.IX Header "SUMMARY"
\&\f(CW\*(C`PDL::Exporter\*(C'\fR is a drop-in replacement for the Exporter
module. It confers the standard PDL 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 PDL module:
.PP
.Vb 1
\&   package PDL::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 PDL::Exporter;
\&   
\&   @ISA = qw(PDL::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
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Exporter
.SH AUTHOR
.IX Header "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 PDL
distribution. If this file is separated from the PDL distribution,
the copyright notice should be included in the file.