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[ghc-hetmet.git]
/
ghc
/
tests
/
lib
/
IO
/
openFile006.hs
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-- !!! opening a file in WriteMode better truncate it
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import IO
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main = do
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h <- openFile "openFile006.out" AppendMode
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hPutStr h "hello, world"
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size <- hFileSize h
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print size
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hClose h
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h <- openFile "openFile006.out" WriteMode
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size <- hFileSize h
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print size