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Man Pages


Manual Reference Pages  -  OVERLOADING (3)

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NAME

overloading - perl pragma to lexically control overloading

CONTENTS

SYNOPSIS



    {
        no overloading;
        my $str = "$object"; # doesnt call stringification overload
    }

    # its 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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perl v5.22.1 OVERLOADING (3) 2015-10-17

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