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compiler: Add zip generators for comprehensions #8926

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compiler: Add zip generators for comprehensions #8926

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Commits on Oct 15, 2024

  1. compiler: Add zip generators for comprehensions 

    We introduce zip generators for comprehensions to reduce the need for
users to use lists:zip.

Zip generators have the syntax of generator1 && ... && generatorN,
where each generator can be a list, binary, or map generator.

Zip generators are evaluated as if they are zipped to be a list of
tuples. They can be mixed with all existing generators and filters
freely.

Two examples to show how zip generators is used and evaluated:

    1> [{X,Y} || X <- [a,b,c] && Y <- [1,2,3]].
    [{a,1},{b,2},{c,3}]
    2> << <<(X+Y)/integer>> || X <- [1,2,3] && <<Y>> <= <<1,1,1>>, X < 3 >>.
    <<2,3>>
    @lucioleKi
    lucioleKi committed Oct 15, 2024
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