NAME

Sub::SingletonBuilder - a singleton subroutine builder

SYNOPSIS

use Sub::SingletonBuilder;

*dbh = build_singleton(sub {
    DBI->connect(...);
});

dbh()->execute(...);

AUTHOR

Kazuho Oku

COPYRIGHT AND LICENSE

Copyright (C) 2008 by Cybozu Labs, Inc.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.6 or, at your option, any later version of Perl 5 you may have available.