> > > > Russell asked about 'length' -- per a previous thread, I thought we agreed > that one [[Get]] of 'length' would be done before matching if and only if > the array literal contains a spread (covering rest, the dual for a pattern > of spread in the array literal corresponding to the pattern).
Yes, I saw this in the proposal algorithm. The reason I ask is because it seems odd to have an additional structural requirement in some cases but not others. Of course, I understand why, but it sort of makes it look like [] implies additional array-like structure in one case, but not in another. - Russ > > > /be >
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