use strict;
use warnings;
use String::Interpolate::Delayed;

my $a = '';
my $str = delayed "Hello $a";
$a = 'Kevin';

print $str;

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It requires UNIVERSAL::ref though, which is broken on versions of Perl above 5.24.x. (There's a patch to fix it on the UNIVERSAL::ref issue tracker.)

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In reply to Re: Evaluate variable while using by tobyink
in thread Evaluate variable while using by chickenman

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