trusty (3) multidimensional.3pm.gz

Provided by: libmultidimensional-perl_0.010-1build1_amd64 bug

NAME
       multidimensional - disables multidmensional array emulation


VERSION
       version 0.010


SYNOPSIS
           no multidimensional;

           $hash{1, 2};                # dies
           $hash{join($;, 1, 2)};      # doesn't die


DESCRIPTION
       Perl's multidimensional array emulation stems from the days before the language had references, but these
       days it mostly serves to bite you when you typo a hash slice by using the "$" sigil instead of "@".

       This module lexically makes using multidmensional array emulation a fatal error at compile time.


METHODS
   unimport
       Disables multidimensional array emulation for the remainder of the scope being compiled.

   import
       Enables multidimensional array emulation for the remainder of the scope being compiled;


SEE ALSO
       "$;" in perlvar, B::Hooks::OP::Check.


AUTHOR
       Dagfinn Ilmari Mannsaaker <ilmari@ilmari.org>


       This software is copyright (c) 2010 by Dagfinn Ilmari Mannsaaker.

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