You keep insisting that your definition of exists is the only possible one.

Don't lie about what I've done. I've been purposefully avoiding the word "exists" since my first post to avoid this very issue. I've only been saying exists is inconsistent, and I showed that it does something different for hashes and arrays using both code and illustrations.

Actually what's happening here is that two inconsistent concepts were interwoven.

Or at least people could conflate two concepts. And that's why there's a warning.

In reply to Re^9: Using exists to check element in array by ikegami
in thread Using exists to check element in array by david

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