[MLton-devel] exceptions

[Stephen Weeks]

> I guess you could use the return addresses in a table to know when
> you get to a handler frame.

Right.  In MLton, we would add a field or two to struct GC_frameLayout
so that we could tell whether or not a frame has a handler and if so
what it is.  Our IL type systems guarantee that there is a unique
handler (or none at all) associated with each frame.


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