bareword::filehandles (3)
Leading comments
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NAME
bareword::filehandles - disables bareword filehandles
VERSION
version 0.004
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 Mannsker
COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Dagfinn Ilmari Mannsker.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.