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Encode	[ DIR ]	drwxr-xr-x	2026-01-28 05:34
ExtUtils	[ DIR ]	drwxr-xr-x	2026-01-28 05:34
File	[ DIR ]	drwxr-xr-x	2026-01-28 05:34
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IPC	[ DIR ]	drwxr-xr-x	2026-01-28 05:34
JSON	[ DIR ]	drwxr-xr-x	2026-01-13 09:57
LWP	[ DIR ]	drwxr-xr-x	2021-09-16 10:45
Locale	[ DIR ]	drwxr-xr-x	2026-01-13 09:57
Log	[ DIR ]	drwxr-xr-x	2026-01-13 09:57
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Text	[ DIR ]	drwxr-xr-x	2026-01-28 05:34
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Time	[ DIR ]	drwxr-xr-x	2026-01-28 05:34
URI	[ DIR ]	drwxr-xr-x	2021-09-16 10:45
Unicode	[ DIR ]	drwxr-xr-x	2026-01-28 05:34
User	[ DIR ]	drwxr-xr-x	2026-01-28 05:34
Version	[ DIR ]	drwxr-xr-x	2026-01-13 09:57
encoding	[ DIR ]	drwxr-xr-x	2026-01-28 05:34
overload	[ DIR ]	drwxr-xr-x	2026-01-28 05:34
pod	[ DIR ]	drwxr-xr-x	2026-01-28 05:34
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vendor_perl	[ DIR ]	drwxr-xr-x	2026-01-13 09:57
warnings	[ DIR ]	drwxr-xr-x	2026-01-28 05:34
AnyDBM_File.pm	2.56 KB	-rw-r--r--	2026-01-13 09:57
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AutoSplit.pm	19.18 KB	-rw-r--r--	2026-01-13 09:57
Benchmark.pm	27.87 KB	-rw-r--r--	2026-01-13 09:57
CORE.pod	2.7 KB	-rw-r--r--	2026-01-13 09:57
CPAN.pm	132.91 KB	-rw-r--r--	2026-01-13 09:44
DB.pm	18.43 KB	-rw-r--r--	2026-01-13 09:57
DBM_Filter.pm	14.06 KB	-rw-r--r--	2026-01-13 09:57
DirHandle.pm	1.52 KB	-rw-r--r--	2026-01-13 09:57
Dumpvalue.pm	16.5 KB	-rw-r--r--	2026-01-13 09:57
English.pm	4.34 KB	-rw-r--r--	2026-01-13 09:57
FileCache.pm	5.44 KB	-rw-r--r--	2026-01-13 09:57
FileHandle.pm	6.62 KB	-rw-r--r--	2026-01-13 09:57
FindBin.pm	4.45 KB	-rw-r--r--	2026-01-13 09:57
LWP.pm	21.15 KB	-rw-r--r--	2013-03-11 17:33
Memoize.pm	34.4 KB	-rw-r--r--	2026-01-13 09:57
NEXT.pm	18.05 KB	-rw-r--r--	2026-01-13 09:57
PerlIO.pm	10.19 KB	-rw-r--r--	2026-01-13 09:57
Safe.pm	24.03 KB	-rw-r--r--	2026-01-13 09:57
SelectSaver.pm	1.05 KB	-rw-r--r--	2026-01-13 09:57
SelfLoader.pm	16.97 KB	-rw-r--r--	2026-01-13 09:57
Symbol.pm	4.68 KB	-rw-r--r--	2026-01-13 09:57
Test.pm	28.13 KB	-rw-r--r--	2026-01-13 09:57
Thread.pm	8.09 KB	-rw-r--r--	2026-01-13 09:57
UNIVERSAL.pm	6.97 KB	-rw-r--r--	2026-01-13 09:57
URI.pm	33.01 KB	-rw-r--r--	2012-03-25 16:47
XSLoader.pm	9.99 KB	-rw-r--r--	2026-01-13 09:57
_charnames.pm	29.8 KB	-rw-r--r--	2026-01-13 09:57
autouse.pm	4.14 KB	-rw-r--r--	2026-01-13 09:57
base.pm	6.37 KB	-rw-r--r--	2026-01-13 09:57
bigint.pm	17.44 KB	-rw-r--r--	2026-01-13 09:57
bignum.pm	18.23 KB	-rw-r--r--	2026-01-13 09:57
bigrat.pm	14.11 KB	-rw-r--r--	2026-01-13 09:57
blib.pm	2.04 KB	-rw-r--r--	2026-01-13 09:57
bytes.pm	2.96 KB	-rw-r--r--	2026-01-13 09:57
bytes_heavy.pl	758 B	-rw-r--r--	2026-01-13 09:57
charnames.pm	19.22 KB	-rw-r--r--	2026-01-13 09:57
deprecate.pm	3.01 KB	-rw-r--r--	2026-01-13 09:57
diagnostics.pm	17.96 KB	-rw-r--r--	2026-01-13 09:57
dumpvar.pl	14.96 KB	-rw-r--r--	2026-01-13 09:57
feature.pm	11.06 KB	-rw-r--r--	2026-01-13 09:57
fields.pm	9.28 KB	-rw-r--r--	2026-01-13 09:57
filetest.pm	3.91 KB	-rw-r--r--	2026-01-13 09:57
if.pm	1.13 KB	-rw-r--r--	2026-01-13 09:57
integer.pm	3.19 KB	-rw-r--r--	2026-01-13 09:57
less.pm	3.13 KB	-rw-r--r--	2026-01-13 09:57
locale.pm	2.72 KB	-rw-r--r--	2026-01-13 09:57
lwpcook.pod	9.05 KB	-rw-r--r--	2012-02-11 10:02
lwptut.pod	24.89 KB	-rw-r--r--	2012-02-11 10:02
open.pm	7.83 KB	-rw-r--r--	2026-01-13 09:57
overload.pm	52.66 KB	-rw-r--r--	2026-01-13 09:57
overloading.pm	1.77 KB	-rw-r--r--	2026-01-13 09:57
perl5db.pl	302.79 KB	-rw-r--r--	2026-01-13 09:57
perlfaq.pm	94 B	-rw-r--r--	2026-01-13 09:57
sigtrap.pm	7.46 KB	-rw-r--r--	2026-01-13 09:57
sort.pm	5.95 KB	-rw-r--r--	2026-01-13 09:57
strict.pm	3.84 KB	-rw-r--r--	2026-01-13 09:57
subs.pm	845 B	-rw-r--r--	2026-01-13 09:57
utf8.pm	7.6 KB	-rw-r--r--	2026-01-13 09:57
utf8_heavy.pl	30.1 KB	-rw-r--r--	2026-01-13 09:57
vars.pm	2.3 KB	-rw-r--r--	2026-01-13 09:57
vmsish.pm	4.22 KB	-rw-r--r--	2026-01-13 09:57
warnings.pm	18.34 KB	-rw-r--r--	2026-01-13 09:57

Rename

package overloading;
use warnings;

our $VERSION = '0.02';

my $HINT_NO_AMAGIC = 0x01000000; # see perl.h

require 5.010001;

sub _ops_to_nums {
    require overload::numbers;

map { exists $overload::numbers::names{"($_"}
	? $overload::numbers::names{"($_"}
	: do { require Carp; Carp::croak("'$_' is not a valid overload") }
    } @_;
}

sub import {
    my ( $class, @ops ) = @_;

if ( @ops ) {
	if ( $^H{overloading} ) {
	    vec($^H{overloading} , $_, 1) = 0 for _ops_to_nums(@ops);
	}

if ( $^H{overloading} !~ /[^\0]/ ) {
	    delete $^H{overloading};
	    $^H &= ~$HINT_NO_AMAGIC;
	}
    } else {
	delete $^H{overloading};
	$^H &= ~$HINT_NO_AMAGIC;
    }
}

sub unimport {
    my ( $class, @ops ) = @_;

if ( exists $^H{overloading} or not $^H & $HINT_NO_AMAGIC ) {
	if ( @ops ) {
	    vec($^H{overloading} ||= '', $_, 1) = 1 for _ops_to_nums(@ops);
	} else {
	    delete $^H{overloading};
	}
    }

$^H |= $HINT_NO_AMAGIC;
}

1;
__END__

=head1 NAME

overloading - perl pragma to lexically control overloading

=head1 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;

=head1 DESCRIPTION

This pragma allows you to lexically disable or enable overloading.

=over 6

=item C<no overloading>

Disables overloading entirely in the current lexical scope.

=item C<no overloading @ops>

Disables only specific overloads in the current lexical scope.

=item C<use overloading>

Reenables overloading in the current lexical scope.

=item C<use overloading @ops>

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

=back

=cut