overloading - Online Linux Manual PageSection : 3pm
Updated : 2023-01-19
Source : perl v5.36.0
Note : Perl Programmers Reference Guide

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NAMEoverloading − perl pragma to lexically control overloading

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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;

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DESCRIPTIONThis 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. 0

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Johanes Gumabo

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