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                  Release of version 0.20 of Hook::LexWrap
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NAME
   Hook::LexWrap - Lexically scoped subroutine wrappers

VERSION
   This document describes version 0.01 of Hook::LexWrap, released
   September 17, 2001.

DESCRIPTION
   Hook::LexWrap allows you to install a pre- or post-wrapper (or both)
   around an existing subroutine. Unlike other modules that provide this
   capacity (e.g. Hook::PreAndPost and Hook::WrapSub), Hook::LexWrap
   implements wrappers in such a way that the standard `caller' function
   works correctly within the wrapped subroutine.

AUTHOR
   Damian Conway ([email protected])

COPYRIGHT
         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.


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CHANGES IN VERSION 0.20


       - Fixed various problems in handling C<wantarray> (thanks Marcel)

       - Fixed C<caller> (thanks everyone)


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AVAILABILITY

Hook::LexWrap has been uploaded to the CPAN
and is also available from:

       http://www.csse.monash.edu.au/~damian/CPAN/Hook-LexWrap.tar.gz

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