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Man Pages


Manual Reference Pages  -  BAREWORD::FILEHANDLES (3)

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NAME

bareword::filehandles - disables bareword filehandles

CONTENTS

VERSION

version 0.003

SYNOPSIS



    no bareword::filehandles;

    open FH, $file            # dies
    open my $fh, $file;       # doesnt die

    print FH $string          # dies
    print STDERR $string      # doesnt die



DESCRIPTION

This module lexically disables the use of bareword filehandles with builtin functions, except for the special builitin 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@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.

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perl v5.20.3 BAREWORD::FILEHANDLES (3) 2011-03-15

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