Foreign.NVVM.Error

Error handling

Documentation

data Status

NVVM API function return code

Constructors

Success

OutOfMemory

ProgramCreationFailure

IRVersionMismatch

InvalidInput

InvalidProgram

InvalidIR

InvalidOption

NoModuleInProgram

CompilationFailure

Instances

Enum Status

Get the descriptive message string for the given result code

Defined in Foreign.NVVM.Error

Methods

succ :: Status -> Status

pred :: Status -> Status

toEnum :: Int -> Status

fromEnum :: Status -> Int

enumFrom :: Status -> [Status]

enumFromThen :: Status -> Status -> [Status]

enumFromTo :: Status -> Status -> [Status]

enumFromThenTo :: Status -> Status -> Status -> [Status]

Show Status

Defined in Foreign.NVVM.Error

Methods

showsPrec :: Int -> Status -> ShowS

show :: Status -> String

showList :: [Status] -> ShowS

Eq Status

Defined in Foreign.NVVM.Error

Methods

(==) :: Status -> Status -> Bool

(/=) :: Status -> Status -> Bool

describe :: Status -> String

resultIfOk :: (Status, a) -> IO a

Return the result of a function on successful execution, otherwise throw an exception.

nothingIfOk :: Status -> IO ()

Throw an exception on an unsuccessful return code

checkStatus :: CInt -> IO ()

nvvmError :: String -> a

Throw an exception. Exceptions may be thrown from pure code, but can only be caught in the IO monad.

nvvmErrorIO :: String -> IO a

Raise an NVVM exception in the IO monad

requireSDK :: Name -> Double -> a

A specially formatted error message