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overloading
(source,CPAN)
version 0.01
You are viewing the version of this documentation from Perl 5.12.3.View the latest version

CONTENTS

#NAME

overloading - perl pragma to lexically control overloading

#SYNOPSIS

    {no overloading;my $str = "$object"; # doesn't call stringification overload    }    # it's lexical, so this stringifies:    warn "$object";    # it can be enabled per op    no overloading qw("");    warn "$object";    # and also reenabled    use overloading;

#DESCRIPTION

This pragma allows you to lexically disable or enable overloading.

#no overloading

Disables overloading entirely in the current lexical scope.

#no overloading @ops

Disables only specific overloads in the current lexical scope.

#use overloading

Reenables overloading in the current lexical scope.

#use overloading @ops

Reenables overloading only for specific ops in the current lexical scope.

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