Yes I understand now. For some reason I missed the
missing quotes in the original post and the word token
came to mind.
$ perl -MO=Deparse foo.plx
BEGIN { $^W = 1; }
use diagnostics;
sub abc {
use warnings;
use strict 'refs';
'abc.';
}
sub eeeee {
use warnings;
use strict 'refs';
'eeeee.';
}
sub i {
use warnings;
use strict 'refs';
'i';
}
use warnings;
use strict 'refs';
$_ = abc() . eeeee() . i();
print "$_\n";
foo.plx syntax OK
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