IO - BHC Documentation

readFile :: FilePath -> IO Text { } #

writeFile :: FilePath -> Text -> IO () { } #

Write Text to a file, replacing its contents.

appendFile :: FilePath -> Text -> IO () { } #

Append Text to a file.

hGetContents :: Handle -> IO Text { } #

Read the remaining contents of a Handle<a> as Text<a>.

Read a single line from a Handle<a> as Text<a>.

Write Text<a> to a Handle<a>.

Write Text to standard output.

putStrLn :: Text -> IO () { } #

Write Text to standard output, followed by a newline.

getLine :: IO Text { } #

Read a line from standard input as Text.

getContents :: IO Text { } #

Read all input from standard input as Text.

interact :: (Text -> Text) -> IO () { } #

Process standard input with a function and write to stdout.