[Haskell-cafe] extending Do notation

Kim-Ee Yeoh ky3 at atamo.com
Tue May 20 20:02:45 UTC 2014

On Wed, May 21, 2014 at 2:47 AM, silvio <silvio.frischi at gmail.com> wrote:

> do print map (<-readFile) ["foo","bar"]

The closest current Haskell can come to this is

print =<< mapM readFile ["foo","bar"]

And I agree that the manual effect typing, the requisite =<< and the mapM
for map, can be a pain.

-- Kim-Ee
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