"Also - what other languages treat '0' as false?"

It would be horrible if "0" were treated as true, given that the integer 0 is false and Perl silently converts between strings and numbers.

What other languages? PHP does.

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

In reply to Re^3: Wrong idioms by tobyink
in thread Wrong idioms by McA

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