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deque-blog/echo_pipe_kinds.idr

Last active October 27, 2017 16:25
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echo_pipe_kinds.idr
echo : IO ()
echo = runEffect $
stdinLn "in> " -- Source
.| takingWhile (/= "quit") -- Pipe
.| deduplicating -- Pipe
.| mapping ("out> " ++) -- Pipe
.| stdoutLn -- Sink
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