actually the second comparions should be an eq. I mistyped.
I just not believe the behaviour is not well defined as my
coworker says. Because string will act like integer for Hex based like 'A', and we can do + - * / on it. I do not see
why Perl is unable to do that for ==. Any Perl language specification reference to this? I want to convince her.
Thanks

In reply to Re^2: is behaviour undefined for string comparision with == by edwardt_tril
in thread is behaviour undefined for string comparision with == by edwardt_tril

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