bliss(1) [debian man page]

BLISS(1)							bliss version 0.50							  BLISS(1)

NAME

       bliss - Compute automorphism groups and canonical labelings of graphs

SYNOPSIS

       bliss [options] [<graph file>]

DESCRIPTION

       Tool for computing automorphism groups and canonical labelings of graphs

       -directed
	   the input graph is directed

       -can
	   compute canonical form

       -ocan=f
	   compute canonical form and output it in file f

       -v=N
	   set verbose level to N; N >= 0 and 1 by default

       -sh=x
	   select splitting heuristics, where x is

	   f
	       first non-singleton cell

	   fl
	       first largest non-singleton cell

	   fs
	       first smallest non-singleton cell

	   fm
	       first maximally non-trivially connected non-singleton cell [default]

	   flm
	       first largest maximally non-trivially connected non-singleton cell

	   fsm
	       first smallest maximally non-trivially connected non-singleton cell

       -version
	   print the version number and exit

       -help
	   print help and exit

May 2009							    11/06/2012								  BLISS(1)

MooseX::Singleton(3)					User Contributed Perl Documentation				      MooseX::Singleton(3)

NAME

       MooseX::Singleton - turn your Moose class into a singleton

VERSION

       version 0.29

SYNOPSIS

	   package MyApp;
	   use MooseX::Singleton;

	   has env => (
	       is      => 'rw',
	       isa     => 'HashRef[Str]',
	       default => sub { \%ENV },
	   );

	   package main;

	   delete MyApp->env->{PATH};
	   my $instance = MyApp->instance;
	   my $same = MyApp->instance;

DESCRIPTION

       A singleton is a class that has only one instance in an application.  "MooseX::Singleton" lets you easily upgrade (or downgrade, as it
       were) your Moose class to a singleton.

       All you should need to do to transform your class is to change "use Moose" to "use MooseX::Singleton". This module uses metaclass roles to
       do its magic, so it should cooperate with most other "MooseX" modules.

METHODS

       A singleton class will have the following additional methods:

   Singleton->instance
       This returns the singleton instance for the given package. This method does not accept any arguments. If the instance does not yet exist,
       it is created with its defaults values. This means that if your singleton requires arguments, calling "instance" will die if the object has
       not already been initialized.

   Singleton->initialize(%args)
       This method can be called only once per class. It explicitly initializes the singleton object with the given arguments.

   Singleton->_clear_instance
       This clears the existing singleton instance for the class. Obviously, this is meant for use only inside the class itself.

   Singleton->new
       This method currently works like a hybrid of "initialize" and "instance". However, calling "new" directly will probably be deprecated in a
       future release. Instead, call "initialize" or "instance" as appropriate.

BUGS

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

SOME CODE STOLEN FROM

       Anders Nor Berle <debolaz@gmail.com>

AND PATCHES FROM

       Ricardo SIGNES <rjbs@cpan.org>

AUTHOR

       Shawn M Moore <sartak@gmail.com>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2011 by Shawn M Moore.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.18.2							    2011-12-08						      MooseX::Singleton(3)