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11 lines
324 B
Idris
11 lines
324 B
Idris
import System.File
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foo : File -> IO ()
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foo file = do
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stuff <- fgetLine file
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case stuff of
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(Left err) => printLn err
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(Right content) => if content == ""
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then println "Empty"
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else blah <- doSomething
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putStrLn content
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