If the value passed to glob doesn't contain a wildcard, it is passed through untouched.
P:\test>perl -wle" print for glob '-debug' "
-debug
As for the why, if there is no file of that name existing, you'll need someone with the historical perspective (merlyn?).
Maybe, just so that it doesn't affect non-wildcard parameters?
Examine what is said, not who speaks.
Silence betokens consent.
Love the truth but pardon error.
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