POE::strict - strict mode for POE
POE::strict acts a lot like the strict pragma in perl. It activates internal constraints that are not normally active. The runtime behavior of POE will be a lot more strict (duh) and potentially very loud if your code is in any way questionable as far as the POE core is concerned.
This module can be used as if it were POE itself. Suggested usage is the removal of all instances of use POE and replacing those with use POE::strict.
use POE
use POE::strict
For example,
use POE::strict qw(Component::Client::TCP);
behaves exactly like
use POE qw(Component::Client::TCP);
(Yeah, yeah, the former is not as semantically nice as the latter. Blame #poe. They thought the functionality was a bonus and I agreed.)
#poe
The list of activated asserts is as follows:
Assert when dispatching events to nonexistent sessions
Assert if internal parameters are wacky
Yell about receiving unknown events
The constants defined by this module MUST be loaded before POE is. So if some other module calls use POE before POE::strict gets compiled, all is for naught. You'll probably get some nice redefine warnings and no strictness. At some point, these constants will be turned into something a little more runtime friendly. Until then, make sure POE::strict is what loads up POE.
Matt Cashner (sungo@pobox.com)
Copyright (c) 2004, Matt Cashner. All rights reserved.
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To install POE::strict, copy and paste the appropriate command in to your terminal.
cpanm
cpanm POE::strict
CPAN shell
perl -MCPAN -e shell install POE::strict
For more information on module installation, please visit the detailed CPAN module installation guide.