Safe Haskell	Safe-Inferred
Language	Haskell2010

Ganeti.PyValue

Description

PyValue contains instances for the PyValue typeclass.

The typeclass PyValue converts Haskell values to Python values. This module contains instances of this typeclass for several generic types. These instances are used in the Haskell to Python generation of opcodes and constants, for example.

Synopsis

class PyValue a where
- showValue :: a -> String
- showValueList :: [a] -> String
data PyValueEx = forall a.PyValue a => PyValueEx a

Documentation

class PyValue a where #

Converts Haskell values into Python values

This is necessary for the default values of opcode parameters and return values. For example, if a default value or return type is a Data.Map, then it must be shown as a Python dictioanry.

Minimal complete definition

showValue

Methods

showValue :: a -> String #

showValueList :: [a] -> String #

Instances

Instances details

PyValue ByteString #
Instance details Defined in Ganeti.PyValue Methods showValue :: ByteString -> String # showValueList :: [ByteString] -> String #
PyValue Protocol #	`PyValue` instance of `Protocol` This instance is used by the Haskell to Python constants
Instance details Defined in Ganeti.ConstantUtils Methods showValue :: Protocol -> String # showValueList :: [Protocol] -> String #
PyValue PythonChar #
Instance details Defined in Ganeti.ConstantUtils Methods showValue :: PythonChar -> String # showValueList :: [PythonChar] -> String #
PyValue PythonNone #
Instance details Defined in Ganeti.ConstantUtils Methods showValue :: PythonNone -> String # showValueList :: [PythonNone] -> String #
PyValue DiskIndex #
Instance details Defined in Ganeti.OpCodes Methods showValue :: DiskIndex -> String # showValueList :: [DiskIndex] -> String #
PyValue IDiskParams #
Instance details Defined in Ganeti.OpCodes Methods showValue :: IDiskParams -> String # showValueList :: [IDiskParams] -> String #
PyValue INicParams #
Instance details Defined in Ganeti.OpCodes Methods showValue :: INicParams -> String # showValueList :: [INicParams] -> String #
PyValue RecreateDisksInfo #
Instance details Defined in Ganeti.OpCodes Methods showValue :: RecreateDisksInfo -> String # showValueList :: [RecreateDisksInfo] -> String #
PyValue PyValueEx #
Instance details Defined in Ganeti.PyValue Methods showValue :: PyValueEx -> String # showValueList :: [PyValueEx] -> String #
PyValue InstanceState #
Instance details Defined in Ganeti.Rpc Methods showValue :: InstanceState -> String # showValueList :: [InstanceState] -> String #
PyValue PyType #
Instance details Defined in Ganeti.THH.PyType Methods showValue :: PyType -> String # showValueList :: [PyType] -> String #
PyValue AdminStateSource #
Instance details Defined in Ganeti.Types Methods showValue :: AdminStateSource -> String # showValueList :: [AdminStateSource] -> String #
PyValue CVErrorCode #
Instance details Defined in Ganeti.OpCodes Methods showValue :: CVErrorCode -> String # showValueList :: [CVErrorCode] -> String #
PyValue DiskTemplate #
Instance details Defined in Ganeti.Types Methods showValue :: DiskTemplate -> String # showValueList :: [DiskTemplate] -> String #
PyValue ExportMode #
Instance details Defined in Ganeti.OpCodes Methods showValue :: ExportMode -> String # showValueList :: [ExportMode] -> String #
PyValue Hypervisor #
Instance details Defined in Ganeti.Types Methods showValue :: Hypervisor -> String # showValueList :: [Hypervisor] -> String #
PyValue VType #
Instance details Defined in Ganeti.Types Methods showValue :: VType -> String # showValueList :: [VType] -> String #
PyValue VerifyOptionalChecks #
Instance details Defined in Ganeti.OpCodes Methods showValue :: VerifyOptionalChecks -> String # showValueList :: [VerifyOptionalChecks] -> String #
PyValue JSValue #
Instance details Defined in Ganeti.OpCodes Methods showValue :: JSValue -> String # showValueList :: [JSValue] -> String #
PyValue Integer #
Instance details Defined in Ganeti.PyValue Methods showValue :: Integer -> String # showValueList :: [Integer] -> String #
PyValue Bool #
Instance details Defined in Ganeti.PyValue Methods showValue :: Bool -> String # showValueList :: [Bool] -> String #
PyValue Char #
Instance details Defined in Ganeti.PyValue Methods showValue :: Char -> String # showValueList :: [Char] -> String #
PyValue Double #
Instance details Defined in Ganeti.PyValue Methods showValue :: Double -> String # showValueList :: [Double] -> String #
PyValue Int #
Instance details Defined in Ganeti.PyValue Methods showValue :: Int -> String # showValueList :: [Int] -> String #
PyValue a => PyValue (ListSet a) #
Instance details Defined in Ganeti.PyValue Methods showValue :: ListSet a -> String # showValueList :: [ListSet a] -> String #
PyValue a => PyValue (FrozenSet a) #	Converts a Haskell `Set` into a Python `frozenset` This instance was supposed to be for `Set` instead of `FrozenSet`. However, 'ghc-6.12.1' seems to be crashing with 'segmentation fault' due to the presence of more than one instance of `Set`, namely, this one and the one in `OpCodes`. For this reason, we wrap `Set` into `FrozenSet`.
Instance details Defined in Ganeti.ConstantUtils Methods showValue :: FrozenSet a -> String # showValueList :: [FrozenSet a] -> String #
PyValue a => PyValue (SetParamsMods a) #
Instance details Defined in Ganeti.OpCodes Methods showValue :: SetParamsMods a -> String # showValueList :: [SetParamsMods a] -> String #
PyValue a => PyValue (NonEmpty a) #
Instance details Defined in Ganeti.OpCodes Methods showValue :: NonEmpty a -> String # showValueList :: [NonEmpty a] -> String #
PyValue a => PyValue (NonNegative a) #
Instance details Defined in Ganeti.OpCodes Methods showValue :: NonNegative a -> String # showValueList :: [NonNegative a] -> String #
PyValue a => PyValue (Private a) #
Instance details Defined in Ganeti.Types Methods showValue :: Private a -> String # showValueList :: [Private a] -> String #
PyValue a => PyValue (Secret a) #
Instance details Defined in Ganeti.Types Methods showValue :: Secret a -> String # showValueList :: [Secret a] -> String #
PyValue a => PyValue (JSObject a) #
Instance details Defined in Ganeti.OpCodes Methods showValue :: JSObject a -> String # showValueList :: [JSObject a] -> String #
PyValue a => PyValue [a] #
Instance details Defined in Ganeti.PyValue Methods showValue :: [a] -> String # showValueList :: [[a]] -> String #
(PyValue k, PyValue a) => PyValue (Map k a) #
Instance details Defined in Ganeti.PyValue Methods showValue :: Map k a -> String # showValueList :: [Map k a] -> String #
(PyValue a, PyValue b) => PyValue (a, b) #
Instance details Defined in Ganeti.PyValue Methods showValue :: (a, b) -> String # showValueList :: [(a, b)] -> String #
(PyValue a, PyValue b, PyValue c) => PyValue (a, b, c) #
Instance details Defined in Ganeti.PyValue Methods showValue :: (a, b, c) -> String # showValueList :: [(a, b, c)] -> String #

data PyValueEx #

Encapsulates Python default values

Constructors

forall a.PyValue a => PyValueEx a

Instances

Instances details

PyValue PyValueEx #
Instance details Defined in Ganeti.PyValue Methods showValue :: PyValueEx -> String # showValueList :: [PyValueEx] -> String #