[stdlib] Add flatMap example in Result.swift #32115
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natecook1000
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Jun 1, 2020
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Thanks for improving these docs, @eunjiChung! Just a couple notes below.
natecook1000
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Jun 4, 2020
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@swift-ci Please smoke test and merge |
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@swift-ci Please smoke test |
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@swift-ci Please smoke test |
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Use this method when you need to transform the value of a
Resultinstance even though it produces a nested result type. In this example, note the difference in the result of usingmapandflatMapwith a transformation that returns an result type.