Hoogle Search
Within LTS Haskell 24.32 (ghc-9.10.3)
Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.
readFile :: MonadIO m => FilePath -> m Textbasic-prelude BasicPrelude Read a file and return the contents of the file as Text. The entire file is read strictly.
readIO :: (MonadIO m, Read a) => Text -> m abasic-prelude BasicPrelude The readIO function is similar to read except that it signals parse failure to the IO monad instead of terminating the program.
readList :: Read a => ReadS [a]basic-prelude BasicPrelude 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.
readLn :: (MonadIO m, Read a) => m abasic-prelude BasicPrelude readMay :: Read a => Text -> Maybe abasic-prelude BasicPrelude No documentation available.
readParen :: Bool -> ReadS a -> ReadS abasic-prelude BasicPrelude readParen True p parses what p parses, but surrounded with parentheses. readParen False p parses what p parses, but optionally surrounded with parentheses.
-
basic-prelude BasicPrelude equivalent to readsPrec with a precedence of 0.
readsPrec :: Read a => Int -> ReadS abasic-prelude BasicPrelude 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:
That is, readsPrec parses the string produced by showsPrec, and delivers the value that showsPrec started with.-
brick Brick.BChan Reads the next value from the BChan; blocks if necessary.
readBChan2 :: BChan a -> BChan b -> IO (Either a b)brick Brick.BChan Reads the next value from either BChan, prioritizing the first BChan; blocks if necessary.