B::Hooks::EndOfScope(3pm)      User Contributed Perl Documentation      B::Hooks::EndOfScope(3pm)



NAME
       B::Hooks::EndOfScope - Execute code after a scope finished compilation

VERSION
       version 0.13

SYNOPSIS
           on_scope_end { ... };

DESCRIPTION
       This module allows you to execute code when perl finished compiling the surrounding scope.

FUNCTIONS
   on_scope_end
           on_scope_end { ... };

           on_scope_end $code;

       Registers $code to be executed after the surrounding scope has been compiled.

       This is exported by default. See Sub::Exporter on how to customize it.

PURE-PERL MODE CAVEAT
       While Variable::Magic has access to some very dark sorcery to make it possible to throw an
       exception from within a callback, the pure-perl implementation does not have access to
       these hacks. Therefore, what would have been a compile-time exception is instead converted
       to a warning, and your execution will continue as if the exception never happened.

       To explicitly request an XS (or PP) implementation one has two choices. Either to import
       from the desired implementation explicitly:

        use B::Hooks::EndOfScope::XS
          or
        use B::Hooks::EndOfScope::PP

       or by setting $ENV{B_HOOKS_ENDOFSCOPE_IMPLEMENTATION} to either "XS" or "PP".

SEE ALSO
       Sub::Exporter

       Variable::Magic

AUTHORS
       ·   Florian Ragwitz <rafl AT debian.org>

       ·   Peter Rabbitson <ribasushi AT cpan.org>

COPYRIGHT AND LICENSE
       This software is copyright (c) 2008 by Florian Ragwitz.

       This is free software; you can redistribute it and/or modify it under the same terms as
       the Perl 5 programming language system itself.

CONTRIBUTORS
       ·   Karen Etheridge <ether AT cpan.org>

       ·   Tomas Doran <bobtfish AT bobtfish.net>



perl v5.18.1                                2014-01-07                  B::Hooks::EndOfScope(3pm)