Allen Wirfs-Brock wrote:
In this case there are no static semantic differences between strict and sloppy
mode. The difference is in the runtime semantics associated with s [[Set]] on
the arguments object.
In spec-land, this distinction is made during the
FunctionDeclarationInstantiation runtime operation and ...
Yeah, I noted that the example is not a problem. The point was
big-picture, not that (non-counter-)example.
If anyone knows of a static semantic subset violation, please holler.
Do you think freezing strict mode and keeping to 1JS are enough to
preserve the subset relation? I hope so, but things like
function-in-block and let-in-sloppy make me wonder. Perhaps you've
thought these through more fully.
/be
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