bareword::filehandles(3) 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.

AUTHOR

Dagfinn Ilmari Mannsåker <[email protected]>

COPYRIGHT AND LICENSE

This software is copyright (c) 2011 by Dagfinn Ilmari Mannsåker.

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