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A sequential random-access data structure whose size can typically not be changed after creation.
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Applicative-order languages don't support constant time array writes? If not, why not?
one of his War Stories on page 155 he states:
Efficiency is a great challenge in Mathematica, due to its applicative
model of computation (it does not support constant-time write
operations to arrays … If true, what are the under-the-hood reasons for why applicative-order languages don't write to arrays in constant time? Why would the order of evaluation matter in determining array write time? …