Regression 7493 Initialization of void[][N] #866
Merged
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Make it so that:
void []...[N] arr = foo
is never a block assignment, except for the necessary:
void []...[N] arr = null
Ie, foo must always be an array of length N with members that implicitly convert to void[]...
I think this is the most defensible and predictable semantics for this bizarre corner case.
However, note that the spec doesn't mention block assignment at all.