package::generator(3) [centos man page]

Package::Generator(3)					User Contributed Perl Documentation				     Package::Generator(3)

NAME

       Package::Generator - generate new packages quickly and easily

VERSION

       version 0.103

SYNOPSIS

	   use Package::Generator;

	   my $package = Package::Generator->new_package;
	   ...

DESCRIPTION

       This module lets you quickly and easily construct new packages.	It gives them unused names and sets up their package data, if provided.

INTERFACE

   new_package
	 my $package = Package::Generator->new_package(\%arg);

       This returns the newly generated package.  It can be called with no arguments, in which case it just returns the name of a pristene
       package.  The "base" argument can be provided to generate the package under an existing namespace.  A "make_unique" argument can also be
       provided; it must be a coderef which will be passed the base package name and returns a unique package name under the base name.

       A "data" argument may be passed as a reference to an array of pairs.  These pairs will be used to set up the data in the generated package.
       For example, the following call will create a package with a $foo set to 1 and a @foo set to the first ten counting numbers.

	 my $package = Package::Generator->new_package({
	   data => [
	     foo => 1,
	     foo => [ 1 .. 10 ],
	   ]
	 });

       For convenience, "isa" and "version" arguments may be passed to "new_package".  They will set up @ISA, $VERSION, or &VERSION, as
       appropriate.  If a single scalar value is passed as the "isa" argument, it will be used as the only value to assign to @ISA.  (That is, it
       will not cause $ISA to be assigned;  that wouldn't be very helpful.)

   assign_symbols
	 Package::Generator->assign_symbols($package, @key_value_pairs);

       This routine is used by "new_package" to set up the data in a package.

   package_exists
	 ... if Package::Generator->package_exists($package);

       This method returns true if something has already created a symbol table for the named package.	This is equivalent to:

	 ... if defined *{$package . '::'};

       It's just a little less voodoo-y.

AUTHOR

       Ricardo SIGNES, "<rjbs@cpan.org>"

BUGS

       Please report any bugs or feature requests to "bug-package-generator@rt.cpan.org", or through the web interface at <http://rt.cpan.org>.  I
       will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

COPYRIGHT

       Copyright 2006 Ricardo Signes, all rights reserved.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.16.3							    2009-07-09						     Package::Generator(3)