Meta::Module::Info - extend Module::Info.

Meta documentation Contained in the Meta distribution.

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NAME

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Meta::Module::Info - extend Module::Info.

COPYRIGHT

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Copyright (C) 2001, 2002 Mark Veltzer; All rights reserved.

LICENSE

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This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.

DETAILS

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	MANIFEST: Info.pm
	PROJECT: meta
	VERSION: 0.01

SYNOPSIS

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	package foo;
	use Meta::Module::Info qw();
	my($object)=Meta::Module::Info->new();
	my($result)=$object->method();

DESCRIPTION

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This module is here to extend the capablities of the CPAN module Module::Info.

First reason that I need this is that Module::Info returns same lists but in different order when using the modules_used and similar methods according to context at which the method was used which is bad (not consistant behaviour).

Other extensions may follow.

FUNCTIONS

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	new_from_module($$)
	new_from_file($$)
	modules_used($)
	TEST($)

FUNCTION DOCUMENTATION

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new_from_module($$)

This method overrides the Module::Info::new_from_module method and throws an exception if the aforementioned method fails.

new_from_file($$)

This method overrides the Module::Info::new_from_file method and throws an exception if the aforementioned method failes.

modules_used($)

This method overrides the original Module::Info implementation of it and sorts the result so the result returned is always consistant regardless of module usage pattern used before running the method (for consistency sake).

TEST($)

This is a testing suite for the Meta::Module::Info module. This test is should be run by a higher level management system at integration or release time or just as a regular routine to check that all is well.

SUPER CLASSES

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Module::Info(3)

BUGS

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None.

AUTHOR

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	Name: Mark Veltzer
	Email: mailto:veltzer@cpan.org
	WWW: http://www.veltzer.org
	CPAN id: VELTZER

HISTORY

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	0.00 MV SEE ALSO section fix
	0.01 MV md5 issues

SEE ALSO

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CLASS(3), Module::Info(3), strict(3)

TODO

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Nothing.

Meta documentation Contained in the Meta distribution. 
#!/bin/echo This is a perl module and should not be run

package Meta::Module::Info;

use strict qw(vars refs subs);
use Module::Info qw();
use CLASS;

our($VERSION,@ISA);
$VERSION="0.01";
@ISA=qw(Module::Info);

#sub new_from_module($$);
#sub new_from_file($$);
#sub modules_used_sorted($);
#sub TEST($);

#__DATA__

sub new_from_module($$) {
	my($class,$module)=@_;
	my($mod)=Module::Info::new_from_module($class,$module);
	Meta::Development::Assert::assert_isa($mod,$CLASS,"bad class");
	return($mod);
}

sub new_from_file($$) {
	my($class,$file)=@_;
	my($mod)=Module::Info::new_from_file($class,$file);
	Meta::Development::Assert::assert_isa($mod,$CLASS,"bad class");
	return($mod);
}

sub modules_used_sorted($) {
	my($self)=@_;
	my(@list)=$self->modules_used();
	my(@sorted_list)=CORE::sort(@list);
	return(@sorted_list);
}

sub TEST($) {
	my($context)=@_;
	my($object)=Meta::Module::Info->new_from_file(Meta::Baseline::Aegis::which("perl/lib/Meta/Module/Info.pm"));
	my(@list)=$object->modules_used_sorted();
	#now check the list
	return(1);
}

1;

__END__