bareword::filehandles(3pm)     User Contributed Perl Documentation     bareword::filehandles(3pm)



NAME
       bareword::filehandles - disables bareword filehandles

VERSION
       version 0.003

SYNOPSIS
           no bareword::filehandles;

           open FH, $file            # dies
           open my $fh, $file;       # doesn't die

           print FH $string          # dies
           print STDERR $string      # doesn't die

DESCRIPTION
       This module lexically disables the use of bareword filehandles with builtin functions,
       except for the special builtin filehandles "STDIN", "STDOUT", "STDERR", "ARGV", "ARGVOUT"
       and "DATA".

METHODS
   unimport
       Disables bareword filehandles for the remainder of the scope being compiled.

   import
       Enables bareword filehandles for the remainder of the scope being compiled.

SEE ALSO
       perlfunc, B::Hooks::OP::Check.

AUTHOR
       Dagfinn Ilmari Mannsaaker <ilmari AT ilmari.org>

COPYRIGHT AND LICENSE
       This software is copyright (c) 2011 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.



perl v5.20.0                                2014-08-15                 bareword::filehandles(3pm)