NAME¶
PDL::Exporter - PDL export control
DESCRIPTION¶
Implements the standard conventions for import of PDL modules in to the
namespace
Hopefully will be extended to allow fine control of which
namespace is used.
SYNOPSIS¶
use PDL::Exporter;
use PDL::MyModule; # Import default function list ':Func'
use PDL::MyModule ''; # Import nothing (OO)
use PDL::MyModule '...'; # Same behaviour as Exporter
SUMMARY¶
"PDL::Exporter" 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:
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
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.