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1. readFile :: FilePath -> IO String

   ghc-lib-parser	GHC.Prelude.Basic

   The readFile function reads a file and returns the contents of the file as a string. The file is read lazily, on demand, as with getContents.

2. readIO :: Read a => String -> IO a

   ghc-lib-parser	GHC.Prelude.Basic

   The readIO function is similar to read except that it signals parse failure to the IO monad instead of terminating the program.

3. readList :: Read a => ReadS [a]

   ghc-lib-parser	GHC.Prelude.Basic

   The method readList is provided to allow the programmer to give a specialised way of parsing lists of values. For example, this is used by the predefined Read instance of the Char type, where values of type String are expected to use double quotes, rather than square brackets.

4. readLn :: Read a => IO a

   ghc-lib-parser	GHC.Prelude.Basic

   The readLn function combines getLine and readIO.

5. readParen :: Bool -> ReadS a -> ReadS a

   ghc-lib-parser	GHC.Prelude.Basic

   readParen True p parses what p parses, but surrounded with parentheses. readParen False p parses what p parses, but optionally surrounded with parentheses.

6. reads :: Read a => ReadS a

   ghc-lib-parser	GHC.Prelude.Basic

   equivalent to readsPrec with a precedence of 0.

7. readsPrec :: Read a => Int -> ReadS a

   ghc-lib-parser	GHC.Prelude.Basic

   attempts to parse a value from the front of the string, returning a list of (parsed value, remaining string) pairs. If there is no successful parse, the returned list is empty. Derived instances of Read and Show satisfy the following:

   • (x,"") is an element of (readsPrec d (showsPrec d x "")).
   That is, readsPrec parses the string produced by showsPrec, and delivers the value that showsPrec started with.

8. readRawSetting :: (Show a, Read a) => FilePath -> RawSettings -> String -> Either String a

   ghc-lib-parser	GHC.Settings.Utils

   No documentation available.

9. readJSObject :: FilePath -> IO (JSOptions, ByteString)

   ghc-lib-parser	GHC.StgToJS.Object

   Read a JS object from file

10. readObject :: FilePath -> IO (Maybe Object)

    ghc-lib-parser	GHC.StgToJS.Object

    Read object from file The object is still in memory after this (see objHandle).

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