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NAME
Alt::Base - Base class for alternate module
VERSION
version 0.02
SYNOPSIS
# in your Alt/Foo/Bar/phrase.pm:
package Alt::Foo::Bar::phrase;
use base qw(Alt::Base);
1;
# customize options:
package Alt::Foo::Bar::phrase;
use base qw(Alt::Base);
our %ALT = (check => 0, ...);
1;
DESCRIPTION
The Alt::Base class provides common functionalities for an alternate
module. For more information about the Alt concept, please refer to Alt.
Alt::Base defines an "import()" routine which checks for options in
%ALT. These options are:
* check => BOOL (default: 1)
If set to true (the default), will perform several things. First,
check that the alternate module is indeed named
"Alt::<<Original::Module>::<phrase>". Then, load "Alternate::Module"
and check that the package variable $ALT is defined with the value
of "phrase". This is to ensure that we are loading the correct
module, and sometimes we do want to make sure about this. The wrong
module can be loaded, for example if user reinstalls the original
distribution or another alternate distribution.
Will die upon failure.
*
SEE ALSO
Alt
AUTHOR
Steven Haryanto <stevenharyanto@gmail.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Steven Haryanto.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
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