I’ve been thinking about a pattern that often comes up when I write Julia code. I frequently find myself creating a vector and then appending elements to that vector within a loop. But that raises the question of how to declare the element type of the vector. Let’s be concrete. Suppose I have a func…

Ridiculous idea: types from the future

klacru August 19, 2017, 7:11pm 9

I thought, the missing type-stability of f was the problem. I am not surprised to see strong performance advantages for the built-in comprehension and map solutions.

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Ridiculous idea: types from the future

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