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.\" -*- mode: troff; coding: utf-8 -*-
.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
.\"
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.\" ========================================================================
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
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.\" ========================================================================
.\"
.IX Title "overloading 3pm"
.TH overloading 3pm 2023-11-28 "perl v5.38.2" "Perl Programmers Reference Guide"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH NAME
overloading \- perl pragma to lexically control overloading
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 4
\& {
\& no overloading;
\& my $str = "$object"; # doesn\*(Aqt call stringification overload
\& }
\&
\& # it\*(Aqs lexical, so this stringifies:
\& warn "$object";
\&
\& # it can be enabled per op
\& no overloading qw("");
\& warn "$object";
\&
\& # and also reenabled
\& use overloading;
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
This pragma allows you to lexically disable or enable overloading.
.ie n .IP """no overloading""" 6
.el .IP "\f(CWno overloading\fR" 6
.IX Item "no overloading"
Disables overloading entirely in the current lexical scope.
.ie n .IP """no overloading @ops""" 6
.el .IP "\f(CWno overloading @ops\fR" 6
.IX Item "no overloading @ops"
Disables only specific overloads in the current lexical scope.
.ie n .IP """use overloading""" 6
.el .IP "\f(CWuse overloading\fR" 6
.IX Item "use overloading"
Reenables overloading in the current lexical scope.
.ie n .IP """use overloading @ops""" 6
.el .IP "\f(CWuse overloading @ops\fR" 6
.IX Item "use overloading @ops"
Reenables overloading only for specific ops in the current lexical scope.
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