G'day SankoR,

On 5.18.1 (current version):

$ cat junk
#!/usr/bin/env perl

use strict;
use warnings;
no if $] >= 5.018, warnings => 'experimental::smartmatch';

use Tie::Array;
tie my @array_t, 'Tie::StdArray';
my @array = @array_t = qw[aaa bbb ccc ddd eee];
print "plain smatch: " . (/a/ ~~ @array) . "\n";
print "plain grep:   " . (grep {/a/} @array) . "\n";
print "tied smatch:  " . (/a/ ~~ @array_t) . "\n";
print "tied grep:    " . (grep {/a/} @array_t) . "\n";

[download]
$ junk
plain smatch: 1
plain grep:   1
Use of uninitialized value in pattern match (m//) at ./junk line 12.
Use of uninitialized value in pattern match (m//) at ./junk line 12.
Use of uninitialized value in pattern match (m//) at ./junk line 12.
Use of uninitialized value in pattern match (m//) at ./junk line 12.
Use of uninitialized value in pattern match (m//) at ./junk line 12.
tied smatch:  
tied grep:    1

[download]

-- Ken

In reply to Re: Buggy smartmatch on tied array? by kcott
in thread Buggy smartmatch on tied array? by SankoR

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