Cartesian product of two or more lists: Difference between revisions
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===ES6=== |
===ES6=== |
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====Functional==== |
====Functional==== |
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Cartesian products fall quite naturally out of '''concatMap''', and its argument-flipped twin '''bind'''. |
Cartesian products fall quite naturally out of '''concatMap''' (Array.flatMap), and its argument-flipped twin '''bind'''. |
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For the Cartesian product of just two lists: |
For the Cartesian product of just two lists: |
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