Package : perl-B-Hooks-OP-Check-StashChange

Package details

Summary: Invoke callbacks when the stash code is being compiled in changes

Description:
Invoke callbacks when the stash code is being compiled in changes.

From Perl:

<CODE>
package Foo;

use B::Hooks::OP::Check::StashChange;

our $id = B::Hooks::OP::Check::StashChange::register(sub {
my ($new, $old) = @_;
warn "${old} -> ${new}";
});

package Bar; # "Foo -> Bar"

B::Hooks::OP::Check::StashChange::unregister($Foo::id);

package Moo; # callback not invoked
</CODE>


URL: http://search.cpan.org/dist/B-Hooks-OP-Check-StashChange
License: GPL+ or Artistic

Maintainer: nobody

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