[Bug 23602] "optional any" is nonsense that should be disallowed

https://www.w3.org/Bugs/Public/show_bug.cgi?id=23602

--- Comment #2 from Boris Zbarsky <bzbarsky@mit.edu> ---
Yes, I agree.

Basically, either we should remove "undefined" from the allowed value set of
"any" (and then all "any" arguments should be optional and undefined becomed
"not present") or we should keep "undefined" in the value set and simply have
"undefined" become the "undefined" value.

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Received on Wednesday, 23 October 2013 06:53:09 UTC