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Within LTS Haskell 24.50 (ghc-9.10.3)

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1. readFile :: FilePath -> IO (Either Text YiString)

   yi-rope	Yi.Rope

   Reads file into the rope, also returning the ConverterName that was used for decoding. You should resupply this to writeFile if you're aiming to preserve the original encoding. If we fail to guess the encoding used, error message is given instead. It is up to the user to handle exceptions not directly related to character decoding.

2. readDouble :: String -> Maybe Double

   basement	Basement.String

   Try to read a Double

3. readFloatingExact :: String -> ReadFloatingCallback a -> Maybe a

   basement	Basement.String

   Read an Floating like number of the form:

   • - numbers [ . numbers ] [ ( e | E ) [ - ] number ]
   Call a function with:
   • A boolean representing if the number is negative
   • The digits part represented as a single natural number (123.456 is represented as 123456)
   • The number of digits in the fractional part (e.g. 123.456 => 3)
   • The exponent if any
   The code is structured as a simple state machine that:
   • Optionally Consume a - sign
   • Consume number for the integral part
   • Optionally
   • Consume .
   • Consume remaining digits if not already end of string
   • Optionally Consume a e or E follow by an optional - and a number

4. readInteger :: String -> Maybe Integer

   basement	Basement.String

   No documentation available.

5. readIntegral :: (HasNegation i, IntegralUpsize Word8 i, Additive i, Multiplicative i, IsIntegral i) => String -> Maybe i

   basement	Basement.String

   Read an Integer from a String Consume an optional minus sign and many digits until end of string.

6. readNatural :: String -> Maybe Natural

   basement	Basement.String

   Read a Natural from a String Consume many digits until end of string.

7. readRational :: String -> Maybe Rational

   basement	Basement.String

   Try to read a floating number as a Rational Note that for safety reason, only exponent between -10000 and 10000 is allowed as otherwise DoS/OOM is very likely. if you don't want this behavior, switching to a scientific type (not provided yet) that represent the exponent separately is the advised solution.

8. readCertificateStore :: FilePath -> IO (Maybe CertificateStore)

   crypton-x509-store	Data.X509.CertificateStore

   Create certificate store by reading certificates from file or directory This function can be used to read multiple certificates from either single file (multiple PEM formatted certificates concanated) or directory (one certificate per file, file names are hashes from certificate).

9. readCertificates :: FilePath -> IO [SignedCertificate]

   crypton-x509-store	Data.X509.CertificateStore

   No documentation available.

10. readKeyFile :: FilePath -> IO [PrivKey]

    crypton-x509-store	Data.X509.File

    return all the private keys that were successfully read from a file.

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