Aspect::Hook::LexWrap - Lexically scoped subroutine wrappers
This is Hook::LexWrap with a small change: instead of getting (@_,
$return) as their parameters,
wrappers get (\@_,
$original,
$return).
This allows you to inject and remove parameters for the wrapped sub,
and to call the original sub from the wrapper.
Both are unsupported in the original.
Damian Conway (damian@conway.org)
See the Aspect pods for a guide to the Aspect module.
Copyright (c) 2001, Damian Conway. All Rights Reserved.
This module is free software. It may be used, redistributed
and/or modified under the same terms as Perl itself.
