And just for completeness, to disambiguate the other way, use a leading +:

map +{ "x" => $y }, qw(1 2 3);

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package Cow { use Moo; has name => (is => 'lazy', default => sub { 'Mooington' }) } say Cow->new->name

In reply to Re^2: map syntax error -- weird by tobyink
in thread map syntax error -- weird by Anonymous Monk

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