in reply to Re: undef-safe equalityin thread undef-safe equality
return !defined $l && !defined $r;
Otherwise, two undefs will compare unequal.
The wind blew the wrong way
Leaves on the line
The wrong kind of snow
Yes, but I didn't inhale
Categorically, er, no. Unless I was drunk at the time
The lines of Venus were in the wrong juxtaposition
No-one needs more than 640K of RAM
The dog ate my homework
It's my first day
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