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Network.Curl.withCurlDo should have type NFData a => IO a -> IO a? #18

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taktoa opened this issue Apr 17, 2017 · 0 comments
Open

Network.Curl.withCurlDo should have type NFData a => IO a -> IO a? #18

taktoa opened this issue Apr 17, 2017 · 0 comments

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@taktoa
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taktoa commented Apr 17, 2017

The documentation for Network.Curl.withCurlDo says:

Should be used once to wrap all uses of libcurl. WARNING: the argument should not return before it is completely done with curl (e.g., no forking or lazy returns)

If a lazy return is problematic, shouldn't this function call fmap deepseq on the IO a "callback"?
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