Add AsyncMap util function. #6
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Add more tests. Extend the doc string. Handle context cancellation when sending outputs. Simplify using nested Block. Add Context parameter to transform func. Use parent nursery as default context for nested block. Doc string updates AsyncMap improvements Allow buffered outputs Add tests for buffered output
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AsyncMapis similar toMap, except that it operates oniter.Seq[T]instead of[]T, and the order of the output sequence is decoupled from the input sequence; outputs are delivered as soon as they finish.Unlike other utility functions,
AsyncMapoperates in the context of a "parent" nursery, and spawns a nested nursery in which the actual processing occurs. The nested nursery will use the parent one as its context by default, but of course this can be overriden viaWithContext.The output sequence is backed by a channel, and by default is unbuffered, but the new option
WithOutputBufferlets a buffer size be set.