Sub::Name(3pm) User Contributed Perl Documentation Sub::Name(3pm)NAME
Sub::Name - (re)name a sub
SYNOPSIS
use Sub::Name;
subname $name, $subref;
$subref = subname foo => sub { ... };
DESCRIPTION
This module has only one function, which is also exported by default:
subname NAME, CODEREF
Assigns a new name to referenced sub. If package specification is omitted in the name, then the current package is used. The return value
is the sub.
The name is only used for informative routines (caller, Carp, etc). You won't be able to actually invoke the sub by the given name. To
allow that, you need to do glob-assignment yourself.
Note that for anonymous closures (subs that reference lexicals declared outside the sub itself) you can name each instance of the closure
differently, which can be very useful for debugging.
AUTHOR
Matthijs van Duin <xmath@cpan.org>
Copyright (C) 2004, 2008 Matthijs van Duin. All rights reserved. This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
perl v5.12.3 2010-09-07 Sub::Name(3pm)
Check Out this Related Man Page
Carp::Clan::Share(3pm) User Contributed Perl Documentation Carp::Clan::Share(3pm)NAME
Carp::Clan::Share - Share your Carp::Clan settings with your whole Clan
VERSION
Version 0.013
SYNOPSIS
package My::Namespace
use Carp::Clan::Share; # My::Namespace::Carp now exists
...
package My::Namespace::Module
use My::Namespace::Carp; # Acts like "use Carp::Clan qw/^My::Namespace::/;"
...
package My::Other::Namespace;
# You can also pass options through to Carp::Clan
use Carp::Clan::Share qw/verbose/; # My::Other::Namespace::Carp now exists
...
package My::Other::Namespace::Module
use My::Other::Namespace::Carp; # Acts like "use Carp::Clan qw/^My::Other::Namespace:: verbose/;"
...
DESCRIPTION
This is a very lightweight helper module (actually just an import method) that will automagically create a __PACKAGE__::Carp module for
you.
Any arguments passed to the import (e.g. via use) method are forwarded along to Carp::Clan.
NOTE: If you use this from a package ending with ::Carp, then it will use the parent of of that package as the target namespace
package My::Namespace::Carp;
use Carp::Clan::Share;
package My::Namespace::Module
use My::Namespace::Carp; # Acts like "use Carp::Clan qw/^My::Namespace::/;"
SEE ALSO
Carp::Clan
Carp
AUTHOR
Robert Krimen, "<rkrimen at cpan.org>"
BUGS
Please report any bugs or feature requests to "bug-carp-clan-share at rt.cpan.org", or through the web interface at
<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Carp-Clan-Share>. I will be notified, and then you'll automatically be notified of
progress on your bug as I make changes.
SUPPORT
You can find documentation for this module with the perldoc command.
perldoc Carp::Clan::Share
You can also look for information at:
o RT: CPAN's request tracker
<http://rt.cpan.org/NoAuth/Bugs.html?Dist=Carp-Clan-Share>
o AnnoCPAN: Annotated CPAN documentation
<http://annocpan.org/dist/Carp-Clan-Share>
o CPAN Ratings
<http://cpanratings.perl.org/d/Carp-Clan-Share>
o Search CPAN
<http://search.cpan.org/dist/Carp-Clan-Share>
ACKNOWLEDGEMENTS COPYRIGHT & LICENSE
Copyright 2008 Robert Krimen
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.0 2009-08-10 Carp::Clan::Share(3pm)
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