{-# LANGUAGE TypeApplications #-}


-- | Copyright  : Will Thompson and Iñaki García Etxebarria
-- License    : LGPL-2.1
-- Maintainer : Iñaki García Etxebarria
-- 
-- A GOptionEntry struct defines a single option. To have an effect, they
-- must be added to a t'GI.GLib.Structs.OptionGroup.OptionGroup' with 'GI.GLib.Structs.OptionContext.optionContextAddMainEntries'
-- or 'GI.GLib.Structs.OptionGroup.optionGroupAddEntries'.

#if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__))
#define ENABLE_OVERLOADING
#endif

module GI.GLib.Structs.OptionEntry
    ( 

-- * Exported types
    OptionEntry(..)                         ,
    newZeroOptionEntry                      ,


 -- * Methods

#if defined(ENABLE_OVERLOADING)
    ResolveOptionEntryMethod                ,
#endif



 -- * Properties


-- ** arg #attr:arg#
-- | The type of the option, as a t'GI.GLib.Enums.OptionArg'

    getOptionEntryArg                       ,
#if defined(ENABLE_OVERLOADING)
    optionEntry_arg                         ,
#endif
    setOptionEntryArg                       ,


-- ** argData #attr:argData#
-- | If the /@arg@/ type is 'GI.GLib.Enums.OptionArgCallback', then /@argData@/
--     must point to a t'GI.GLib.Callbacks.OptionArgFunc' callback function, which will be
--     called to handle the extra argument. Otherwise, /@argData@/ is a
--     pointer to a location to store the value, the required type of
--     the location depends on the /@arg@/ type:
--     - 'GI.GLib.Enums.OptionArgNone': @/gboolean/@
--     - 'GI.GLib.Enums.OptionArgString': @/gchar/@*
--     - 'GI.GLib.Enums.OptionArgInt': @/gint/@
--     - 'GI.GLib.Enums.OptionArgFilename': @/gchar/@*
--     - 'GI.GLib.Enums.OptionArgStringArray': @/gchar/@**
--     - 'GI.GLib.Enums.OptionArgFilenameArray': @/gchar/@**
--     - 'GI.GLib.Enums.OptionArgDouble': @/gdouble/@
--     If /@arg@/ type is 'GI.GLib.Enums.OptionArgString' or 'GI.GLib.Enums.OptionArgFilename',
--     the location will contain a newly allocated string if the option
--     was given. That string needs to be freed by the callee using 'GI.GLib.Functions.free'.
--     Likewise if /@arg@/ type is 'GI.GLib.Enums.OptionArgStringArray' or
--     'GI.GLib.Enums.OptionArgFilenameArray', the data should be freed using 'GI.GLib.Functions.strfreev'.

    clearOptionEntryArgData                 ,
    getOptionEntryArgData                   ,
#if defined(ENABLE_OVERLOADING)
    optionEntry_argData                     ,
#endif
    setOptionEntryArgData                   ,


-- ** argDescription #attr:argDescription#
-- | The placeholder to use for the extra argument parsed
--     by the option in @--help@ output. The /@argDescription@/ is translated
--     using the /@translateFunc@/ of the group, see
--     'GI.GLib.Structs.OptionGroup.optionGroupSetTranslationDomain'.

    clearOptionEntryArgDescription          ,
    getOptionEntryArgDescription            ,
#if defined(ENABLE_OVERLOADING)
    optionEntry_argDescription              ,
#endif
    setOptionEntryArgDescription            ,


-- ** description #attr:description#
-- | the description for the option in @--help@
--     output. The /@description@/ is translated using the /@translateFunc@/
--     of the group, see 'GI.GLib.Structs.OptionGroup.optionGroupSetTranslationDomain'.

    clearOptionEntryDescription             ,
    getOptionEntryDescription               ,
#if defined(ENABLE_OVERLOADING)
    optionEntry_description                 ,
#endif
    setOptionEntryDescription               ,


-- ** flags #attr:flags#
-- | Flags from t'GI.GLib.Flags.OptionFlags'

    getOptionEntryFlags                     ,
#if defined(ENABLE_OVERLOADING)
    optionEntry_flags                       ,
#endif
    setOptionEntryFlags                     ,


-- ** longName #attr:longName#
-- | The long name of an option can be used to specify it
--     in a commandline as @--long_name@. Every option must have a
--     long name. To resolve conflicts if multiple option groups contain
--     the same long name, it is also possible to specify the option as
--     @--groupname-long_name@.

    clearOptionEntryLongName                ,
    getOptionEntryLongName                  ,
#if defined(ENABLE_OVERLOADING)
    optionEntry_longName                    ,
#endif
    setOptionEntryLongName                  ,


-- ** shortName #attr:shortName#
-- | If an option has a short name, it can be specified
--     @-short_name@ in a commandline. /@shortName@/ must be  a printable
--     ASCII character different from \'-\', or zero if the option has no
--     short name.

    getOptionEntryShortName                 ,
#if defined(ENABLE_OVERLOADING)
    optionEntry_shortName                   ,
#endif
    setOptionEntryShortName                 ,




    ) where

import Data.GI.Base.ShortPrelude
import qualified Data.GI.Base.ShortPrelude as SP
import qualified Data.GI.Base.Overloading as O
import qualified Prelude as P

import qualified Data.GI.Base.Attributes as GI.Attributes
import qualified Data.GI.Base.BasicTypes as B.Types
import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GArray as B.GArray
import qualified Data.GI.Base.GClosure as B.GClosure
import qualified Data.GI.Base.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GValue as B.GValue
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
import qualified Data.GI.Base.Properties as B.Properties
import qualified Data.GI.Base.Signals as B.Signals
import qualified Control.Monad.IO.Class as MIO
import qualified Data.Coerce as Coerce
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP
import qualified GHC.OverloadedLabels as OL
import qualified GHC.Records as R

import {-# SOURCE #-} qualified GI.GLib.Enums as GLib.Enums

-- | Memory-managed wrapper type.
newtype OptionEntry = OptionEntry (SP.ManagedPtr OptionEntry)
    deriving (OptionEntry -> OptionEntry -> Bool
(OptionEntry -> OptionEntry -> Bool)
-> (OptionEntry -> OptionEntry -> Bool) -> Eq OptionEntry
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: OptionEntry -> OptionEntry -> Bool
$c/= :: OptionEntry -> OptionEntry -> Bool
== :: OptionEntry -> OptionEntry -> Bool
$c== :: OptionEntry -> OptionEntry -> Bool
Eq)

instance SP.ManagedPtrNewtype OptionEntry where
    toManagedPtr :: OptionEntry -> ManagedPtr OptionEntry
toManagedPtr (OptionEntry ManagedPtr OptionEntry
p) = ManagedPtr OptionEntry
p

instance BoxedPtr OptionEntry where
    boxedPtrCopy :: OptionEntry -> IO OptionEntry
boxedPtrCopy = \OptionEntry
p -> OptionEntry
-> (Ptr OptionEntry -> IO OptionEntry) -> IO OptionEntry
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
B.ManagedPtr.withManagedPtr OptionEntry
p (Int -> Ptr OptionEntry -> IO (Ptr OptionEntry)
forall a. (HasCallStack, CallocPtr a) => Int -> Ptr a -> IO (Ptr a)
copyBytes Int
48 (Ptr OptionEntry -> IO (Ptr OptionEntry))
-> (Ptr OptionEntry -> IO OptionEntry)
-> Ptr OptionEntry
-> IO OptionEntry
forall (m :: * -> *) a b c.
Monad m =>
(a -> m b) -> (b -> m c) -> a -> m c
>=> (ManagedPtr OptionEntry -> OptionEntry)
-> Ptr OptionEntry -> IO OptionEntry
forall a.
(HasCallStack, BoxedPtr a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
B.ManagedPtr.wrapPtr ManagedPtr OptionEntry -> OptionEntry
OptionEntry)
    boxedPtrFree :: OptionEntry -> IO ()
boxedPtrFree = \OptionEntry
x -> OptionEntry -> (Ptr OptionEntry -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
SP.withManagedPtr OptionEntry
x Ptr OptionEntry -> IO ()
forall a. Ptr a -> IO ()
SP.freeMem
instance CallocPtr OptionEntry where
    boxedPtrCalloc :: IO (Ptr OptionEntry)
boxedPtrCalloc = Int -> IO (Ptr OptionEntry)
forall a. Int -> IO (Ptr a)
callocBytes Int
48


-- | Construct a `OptionEntry` struct initialized to zero.
newZeroOptionEntry :: MonadIO m => m OptionEntry
newZeroOptionEntry :: forall (m :: * -> *). MonadIO m => m OptionEntry
newZeroOptionEntry = IO OptionEntry -> m OptionEntry
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO OptionEntry -> m OptionEntry)
-> IO OptionEntry -> m OptionEntry
forall a b. (a -> b) -> a -> b
$ IO (Ptr OptionEntry)
forall a. CallocPtr a => IO (Ptr a)
boxedPtrCalloc IO (Ptr OptionEntry)
-> (Ptr OptionEntry -> IO OptionEntry) -> IO OptionEntry
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= (ManagedPtr OptionEntry -> OptionEntry)
-> Ptr OptionEntry -> IO OptionEntry
forall a.
(HasCallStack, BoxedPtr a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
wrapPtr ManagedPtr OptionEntry -> OptionEntry
OptionEntry

instance tag ~ 'AttrSet => Constructible OptionEntry tag where
    new :: forall (m :: * -> *).
MonadIO m =>
(ManagedPtr OptionEntry -> OptionEntry)
-> [AttrOp OptionEntry tag] -> m OptionEntry
new ManagedPtr OptionEntry -> OptionEntry
_ [AttrOp OptionEntry tag]
attrs = do
        OptionEntry
o <- m OptionEntry
forall (m :: * -> *). MonadIO m => m OptionEntry
newZeroOptionEntry
        OptionEntry -> [AttrOp OptionEntry 'AttrSet] -> m ()
forall o (m :: * -> *).
MonadIO m =>
o -> [AttrOp o 'AttrSet] -> m ()
GI.Attributes.set OptionEntry
o [AttrOp OptionEntry tag]
[AttrOp OptionEntry 'AttrSet]
attrs
        OptionEntry -> m OptionEntry
forall (m :: * -> *) a. Monad m => a -> m a
return OptionEntry
o


-- | Get the value of the “@long_name@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' optionEntry #longName
-- @
getOptionEntryLongName :: MonadIO m => OptionEntry -> m (Maybe T.Text)
getOptionEntryLongName :: forall (m :: * -> *). MonadIO m => OptionEntry -> m (Maybe Text)
getOptionEntryLongName OptionEntry
s = IO (Maybe Text) -> m (Maybe Text)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Maybe Text) -> m (Maybe Text))
-> IO (Maybe Text) -> m (Maybe Text)
forall a b. (a -> b) -> a -> b
$ OptionEntry
-> (Ptr OptionEntry -> IO (Maybe Text)) -> IO (Maybe Text)
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO (Maybe Text)) -> IO (Maybe Text))
-> (Ptr OptionEntry -> IO (Maybe Text)) -> IO (Maybe Text)
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    CString
val <- Ptr CString -> IO CString
forall a. Storable a => Ptr a -> IO a
peek (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr CString
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
0) :: IO CString
    Maybe Text
result <- CString -> (CString -> IO Text) -> IO (Maybe Text)
forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
SP.convertIfNonNull CString
val ((CString -> IO Text) -> IO (Maybe Text))
-> (CString -> IO Text) -> IO (Maybe Text)
forall a b. (a -> b) -> a -> b
$ \CString
val' -> do
        Text
val'' <- HasCallStack => CString -> IO Text
CString -> IO Text
cstringToText CString
val'
        Text -> IO Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
val''
    Maybe Text -> IO (Maybe Text)
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe Text
result

-- | Set the value of the “@long_name@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' optionEntry [ #longName 'Data.GI.Base.Attributes.:=' value ]
-- @
setOptionEntryLongName :: MonadIO m => OptionEntry -> CString -> m ()
setOptionEntryLongName :: forall (m :: * -> *). MonadIO m => OptionEntry -> CString -> m ()
setOptionEntryLongName OptionEntry
s CString
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO ()) -> IO ())
-> (Ptr OptionEntry -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    Ptr CString -> CString -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr CString
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
0) (CString
val :: CString)

-- | Set the value of the “@long_name@” field to `Nothing`.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.clear' #longName
-- @
clearOptionEntryLongName :: MonadIO m => OptionEntry -> m ()
clearOptionEntryLongName :: forall (m :: * -> *). MonadIO m => OptionEntry -> m ()
clearOptionEntryLongName OptionEntry
s = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO ()) -> IO ())
-> (Ptr OptionEntry -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    Ptr CString -> CString -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr CString
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
0) (CString
forall a. Ptr a
FP.nullPtr :: CString)

#if defined(ENABLE_OVERLOADING)
data OptionEntryLongNameFieldInfo
instance AttrInfo OptionEntryLongNameFieldInfo where
    type AttrBaseTypeConstraint OptionEntryLongNameFieldInfo = (~) OptionEntry
    type AttrAllowedOps OptionEntryLongNameFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint OptionEntryLongNameFieldInfo = (~) CString
    type AttrTransferTypeConstraint OptionEntryLongNameFieldInfo = (~)CString
    type AttrTransferType OptionEntryLongNameFieldInfo = CString
    type AttrGetType OptionEntryLongNameFieldInfo = Maybe T.Text
    type AttrLabel OptionEntryLongNameFieldInfo = "long_name"
    type AttrOrigin OptionEntryLongNameFieldInfo = OptionEntry
    attrGet = getOptionEntryLongName
    attrSet = setOptionEntryLongName
    attrConstruct = undefined
    attrClear = clearOptionEntryLongName
    attrTransfer _ v = do
        return v
    dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.GLib.Structs.OptionEntry.longName"
        , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.26/docs/GI-GLib-Structs-OptionEntry.html#g:attr:longName"
        })

optionEntry_longName :: AttrLabelProxy "longName"
optionEntry_longName = AttrLabelProxy

#endif


-- | Get the value of the “@short_name@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' optionEntry #shortName
-- @
getOptionEntryShortName :: MonadIO m => OptionEntry -> m Int8
getOptionEntryShortName :: forall (m :: * -> *). MonadIO m => OptionEntry -> m Int8
getOptionEntryShortName OptionEntry
s = IO Int8 -> m Int8
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Int8 -> m Int8) -> IO Int8 -> m Int8
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO Int8) -> IO Int8
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO Int8) -> IO Int8)
-> (Ptr OptionEntry -> IO Int8) -> IO Int8
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    Int8
val <- Ptr Int8 -> IO Int8
forall a. Storable a => Ptr a -> IO a
peek (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr Int8
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
8) :: IO Int8
    Int8 -> IO Int8
forall (m :: * -> *) a. Monad m => a -> m a
return Int8
val

-- | Set the value of the “@short_name@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' optionEntry [ #shortName 'Data.GI.Base.Attributes.:=' value ]
-- @
setOptionEntryShortName :: MonadIO m => OptionEntry -> Int8 -> m ()
setOptionEntryShortName :: forall (m :: * -> *). MonadIO m => OptionEntry -> Int8 -> m ()
setOptionEntryShortName OptionEntry
s Int8
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO ()) -> IO ())
-> (Ptr OptionEntry -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    Ptr Int8 -> Int8 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr Int8
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
8) (Int8
val :: Int8)

#if defined(ENABLE_OVERLOADING)
data OptionEntryShortNameFieldInfo
instance AttrInfo OptionEntryShortNameFieldInfo where
    type AttrBaseTypeConstraint OptionEntryShortNameFieldInfo = (~) OptionEntry
    type AttrAllowedOps OptionEntryShortNameFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint OptionEntryShortNameFieldInfo = (~) Int8
    type AttrTransferTypeConstraint OptionEntryShortNameFieldInfo = (~)Int8
    type AttrTransferType OptionEntryShortNameFieldInfo = Int8
    type AttrGetType OptionEntryShortNameFieldInfo = Int8
    type AttrLabel OptionEntryShortNameFieldInfo = "short_name"
    type AttrOrigin OptionEntryShortNameFieldInfo = OptionEntry
    attrGet = getOptionEntryShortName
    attrSet = setOptionEntryShortName
    attrConstruct = undefined
    attrClear = undefined
    attrTransfer _ v = do
        return v
    dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.GLib.Structs.OptionEntry.shortName"
        , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.26/docs/GI-GLib-Structs-OptionEntry.html#g:attr:shortName"
        })

optionEntry_shortName :: AttrLabelProxy "shortName"
optionEntry_shortName = AttrLabelProxy

#endif


-- | Get the value of the “@flags@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' optionEntry #flags
-- @
getOptionEntryFlags :: MonadIO m => OptionEntry -> m Int32
getOptionEntryFlags :: forall (m :: * -> *). MonadIO m => OptionEntry -> m Int32
getOptionEntryFlags OptionEntry
s = IO Int32 -> m Int32
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO Int32) -> IO Int32
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO Int32) -> IO Int32)
-> (Ptr OptionEntry -> IO Int32) -> IO Int32
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    Int32
val <- Ptr Int32 -> IO Int32
forall a. Storable a => Ptr a -> IO a
peek (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr Int32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
12) :: IO Int32
    Int32 -> IO Int32
forall (m :: * -> *) a. Monad m => a -> m a
return Int32
val

-- | Set the value of the “@flags@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' optionEntry [ #flags 'Data.GI.Base.Attributes.:=' value ]
-- @
setOptionEntryFlags :: MonadIO m => OptionEntry -> Int32 -> m ()
setOptionEntryFlags :: forall (m :: * -> *). MonadIO m => OptionEntry -> Int32 -> m ()
setOptionEntryFlags OptionEntry
s Int32
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO ()) -> IO ())
-> (Ptr OptionEntry -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    Ptr Int32 -> Int32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr Int32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
12) (Int32
val :: Int32)

#if defined(ENABLE_OVERLOADING)
data OptionEntryFlagsFieldInfo
instance AttrInfo OptionEntryFlagsFieldInfo where
    type AttrBaseTypeConstraint OptionEntryFlagsFieldInfo = (~) OptionEntry
    type AttrAllowedOps OptionEntryFlagsFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint OptionEntryFlagsFieldInfo = (~) Int32
    type AttrTransferTypeConstraint OptionEntryFlagsFieldInfo = (~)Int32
    type AttrTransferType OptionEntryFlagsFieldInfo = Int32
    type AttrGetType OptionEntryFlagsFieldInfo = Int32
    type AttrLabel OptionEntryFlagsFieldInfo = "flags"
    type AttrOrigin OptionEntryFlagsFieldInfo = OptionEntry
    attrGet = getOptionEntryFlags
    attrSet = setOptionEntryFlags
    attrConstruct = undefined
    attrClear = undefined
    attrTransfer _ v = do
        return v
    dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.GLib.Structs.OptionEntry.flags"
        , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.26/docs/GI-GLib-Structs-OptionEntry.html#g:attr:flags"
        })

optionEntry_flags :: AttrLabelProxy "flags"
optionEntry_flags = AttrLabelProxy

#endif


-- | Get the value of the “@arg@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' optionEntry #arg
-- @
getOptionEntryArg :: MonadIO m => OptionEntry -> m GLib.Enums.OptionArg
getOptionEntryArg :: forall (m :: * -> *). MonadIO m => OptionEntry -> m OptionArg
getOptionEntryArg OptionEntry
s = IO OptionArg -> m OptionArg
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO OptionArg -> m OptionArg) -> IO OptionArg -> m OptionArg
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO OptionArg) -> IO OptionArg
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO OptionArg) -> IO OptionArg)
-> (Ptr OptionEntry -> IO OptionArg) -> IO OptionArg
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    CUInt
val <- Ptr CUInt -> IO CUInt
forall a. Storable a => Ptr a -> IO a
peek (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr CUInt
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
16) :: IO CUInt
    let val' :: OptionArg
val' = (Int -> OptionArg
forall a. Enum a => Int -> a
toEnum (Int -> OptionArg) -> (CUInt -> Int) -> CUInt -> OptionArg
forall b c a. (b -> c) -> (a -> b) -> a -> c
. CUInt -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral) CUInt
val
    OptionArg -> IO OptionArg
forall (m :: * -> *) a. Monad m => a -> m a
return OptionArg
val'

-- | Set the value of the “@arg@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' optionEntry [ #arg 'Data.GI.Base.Attributes.:=' value ]
-- @
setOptionEntryArg :: MonadIO m => OptionEntry -> GLib.Enums.OptionArg -> m ()
setOptionEntryArg :: forall (m :: * -> *). MonadIO m => OptionEntry -> OptionArg -> m ()
setOptionEntryArg OptionEntry
s OptionArg
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO ()) -> IO ())
-> (Ptr OptionEntry -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    let val' :: CUInt
val' = (Int -> CUInt
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Int -> CUInt) -> (OptionArg -> Int) -> OptionArg -> CUInt
forall b c a. (b -> c) -> (a -> b) -> a -> c
. OptionArg -> Int
forall a. Enum a => a -> Int
fromEnum) OptionArg
val
    Ptr CUInt -> CUInt -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr CUInt
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
16) (CUInt
val' :: CUInt)

#if defined(ENABLE_OVERLOADING)
data OptionEntryArgFieldInfo
instance AttrInfo OptionEntryArgFieldInfo where
    type AttrBaseTypeConstraint OptionEntryArgFieldInfo = (~) OptionEntry
    type AttrAllowedOps OptionEntryArgFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint OptionEntryArgFieldInfo = (~) GLib.Enums.OptionArg
    type AttrTransferTypeConstraint OptionEntryArgFieldInfo = (~)GLib.Enums.OptionArg
    type AttrTransferType OptionEntryArgFieldInfo = GLib.Enums.OptionArg
    type AttrGetType OptionEntryArgFieldInfo = GLib.Enums.OptionArg
    type AttrLabel OptionEntryArgFieldInfo = "arg"
    type AttrOrigin OptionEntryArgFieldInfo = OptionEntry
    attrGet = getOptionEntryArg
    attrSet = setOptionEntryArg
    attrConstruct = undefined
    attrClear = undefined
    attrTransfer _ v = do
        return v
    dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.GLib.Structs.OptionEntry.arg"
        , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.26/docs/GI-GLib-Structs-OptionEntry.html#g:attr:arg"
        })

optionEntry_arg :: AttrLabelProxy "arg"
optionEntry_arg = AttrLabelProxy

#endif


-- | Get the value of the “@arg_data@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' optionEntry #argData
-- @
getOptionEntryArgData :: MonadIO m => OptionEntry -> m (Ptr ())
getOptionEntryArgData :: forall (m :: * -> *). MonadIO m => OptionEntry -> m (Ptr ())
getOptionEntryArgData OptionEntry
s = IO (Ptr ()) -> m (Ptr ())
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO (Ptr ())) -> IO (Ptr ())
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO (Ptr ())) -> IO (Ptr ()))
-> (Ptr OptionEntry -> IO (Ptr ())) -> IO (Ptr ())
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    Ptr ()
val <- Ptr (Ptr ()) -> IO (Ptr ())
forall a. Storable a => Ptr a -> IO a
peek (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr (Ptr ())
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
24) :: IO (Ptr ())
    Ptr () -> IO (Ptr ())
forall (m :: * -> *) a. Monad m => a -> m a
return Ptr ()
val

-- | Set the value of the “@arg_data@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' optionEntry [ #argData 'Data.GI.Base.Attributes.:=' value ]
-- @
setOptionEntryArgData :: MonadIO m => OptionEntry -> Ptr () -> m ()
setOptionEntryArgData :: forall (m :: * -> *). MonadIO m => OptionEntry -> Ptr () -> m ()
setOptionEntryArgData OptionEntry
s Ptr ()
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO ()) -> IO ())
-> (Ptr OptionEntry -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    Ptr (Ptr ()) -> Ptr () -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr (Ptr ())
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
24) (Ptr ()
val :: Ptr ())

-- | Set the value of the “@arg_data@” field to `Nothing`.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.clear' #argData
-- @
clearOptionEntryArgData :: MonadIO m => OptionEntry -> m ()
clearOptionEntryArgData :: forall (m :: * -> *). MonadIO m => OptionEntry -> m ()
clearOptionEntryArgData OptionEntry
s = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO ()) -> IO ())
-> (Ptr OptionEntry -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    Ptr (Ptr ()) -> Ptr () -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr (Ptr ())
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
24) (Ptr ()
forall a. Ptr a
FP.nullPtr :: Ptr ())

#if defined(ENABLE_OVERLOADING)
data OptionEntryArgDataFieldInfo
instance AttrInfo OptionEntryArgDataFieldInfo where
    type AttrBaseTypeConstraint OptionEntryArgDataFieldInfo = (~) OptionEntry
    type AttrAllowedOps OptionEntryArgDataFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint OptionEntryArgDataFieldInfo = (~) (Ptr ())
    type AttrTransferTypeConstraint OptionEntryArgDataFieldInfo = (~)(Ptr ())
    type AttrTransferType OptionEntryArgDataFieldInfo = (Ptr ())
    type AttrGetType OptionEntryArgDataFieldInfo = Ptr ()
    type AttrLabel OptionEntryArgDataFieldInfo = "arg_data"
    type AttrOrigin OptionEntryArgDataFieldInfo = OptionEntry
    attrGet = getOptionEntryArgData
    attrSet = setOptionEntryArgData
    attrConstruct = undefined
    attrClear = clearOptionEntryArgData
    attrTransfer _ v = do
        return v
    dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.GLib.Structs.OptionEntry.argData"
        , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.26/docs/GI-GLib-Structs-OptionEntry.html#g:attr:argData"
        })

optionEntry_argData :: AttrLabelProxy "argData"
optionEntry_argData = AttrLabelProxy

#endif


-- | Get the value of the “@description@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' optionEntry #description
-- @
getOptionEntryDescription :: MonadIO m => OptionEntry -> m (Maybe T.Text)
getOptionEntryDescription :: forall (m :: * -> *). MonadIO m => OptionEntry -> m (Maybe Text)
getOptionEntryDescription OptionEntry
s = IO (Maybe Text) -> m (Maybe Text)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Maybe Text) -> m (Maybe Text))
-> IO (Maybe Text) -> m (Maybe Text)
forall a b. (a -> b) -> a -> b
$ OptionEntry
-> (Ptr OptionEntry -> IO (Maybe Text)) -> IO (Maybe Text)
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO (Maybe Text)) -> IO (Maybe Text))
-> (Ptr OptionEntry -> IO (Maybe Text)) -> IO (Maybe Text)
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    CString
val <- Ptr CString -> IO CString
forall a. Storable a => Ptr a -> IO a
peek (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr CString
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
32) :: IO CString
    Maybe Text
result <- CString -> (CString -> IO Text) -> IO (Maybe Text)
forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
SP.convertIfNonNull CString
val ((CString -> IO Text) -> IO (Maybe Text))
-> (CString -> IO Text) -> IO (Maybe Text)
forall a b. (a -> b) -> a -> b
$ \CString
val' -> do
        Text
val'' <- HasCallStack => CString -> IO Text
CString -> IO Text
cstringToText CString
val'
        Text -> IO Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
val''
    Maybe Text -> IO (Maybe Text)
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe Text
result

-- | Set the value of the “@description@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' optionEntry [ #description 'Data.GI.Base.Attributes.:=' value ]
-- @
setOptionEntryDescription :: MonadIO m => OptionEntry -> CString -> m ()
setOptionEntryDescription :: forall (m :: * -> *). MonadIO m => OptionEntry -> CString -> m ()
setOptionEntryDescription OptionEntry
s CString
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO ()) -> IO ())
-> (Ptr OptionEntry -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    Ptr CString -> CString -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr CString
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
32) (CString
val :: CString)

-- | Set the value of the “@description@” field to `Nothing`.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.clear' #description
-- @
clearOptionEntryDescription :: MonadIO m => OptionEntry -> m ()
clearOptionEntryDescription :: forall (m :: * -> *). MonadIO m => OptionEntry -> m ()
clearOptionEntryDescription OptionEntry
s = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO ()) -> IO ())
-> (Ptr OptionEntry -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    Ptr CString -> CString -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr CString
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
32) (CString
forall a. Ptr a
FP.nullPtr :: CString)

#if defined(ENABLE_OVERLOADING)
data OptionEntryDescriptionFieldInfo
instance AttrInfo OptionEntryDescriptionFieldInfo where
    type AttrBaseTypeConstraint OptionEntryDescriptionFieldInfo = (~) OptionEntry
    type AttrAllowedOps OptionEntryDescriptionFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint OptionEntryDescriptionFieldInfo = (~) CString
    type AttrTransferTypeConstraint OptionEntryDescriptionFieldInfo = (~)CString
    type AttrTransferType OptionEntryDescriptionFieldInfo = CString
    type AttrGetType OptionEntryDescriptionFieldInfo = Maybe T.Text
    type AttrLabel OptionEntryDescriptionFieldInfo = "description"
    type AttrOrigin OptionEntryDescriptionFieldInfo = OptionEntry
    attrGet = getOptionEntryDescription
    attrSet = setOptionEntryDescription
    attrConstruct = undefined
    attrClear = clearOptionEntryDescription
    attrTransfer _ v = do
        return v
    dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.GLib.Structs.OptionEntry.description"
        , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.26/docs/GI-GLib-Structs-OptionEntry.html#g:attr:description"
        })

optionEntry_description :: AttrLabelProxy "description"
optionEntry_description = AttrLabelProxy

#endif


-- | Get the value of the “@arg_description@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' optionEntry #argDescription
-- @
getOptionEntryArgDescription :: MonadIO m => OptionEntry -> m (Maybe T.Text)
getOptionEntryArgDescription :: forall (m :: * -> *). MonadIO m => OptionEntry -> m (Maybe Text)
getOptionEntryArgDescription OptionEntry
s = IO (Maybe Text) -> m (Maybe Text)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Maybe Text) -> m (Maybe Text))
-> IO (Maybe Text) -> m (Maybe Text)
forall a b. (a -> b) -> a -> b
$ OptionEntry
-> (Ptr OptionEntry -> IO (Maybe Text)) -> IO (Maybe Text)
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO (Maybe Text)) -> IO (Maybe Text))
-> (Ptr OptionEntry -> IO (Maybe Text)) -> IO (Maybe Text)
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    CString
val <- Ptr CString -> IO CString
forall a. Storable a => Ptr a -> IO a
peek (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr CString
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
40) :: IO CString
    Maybe Text
result <- CString -> (CString -> IO Text) -> IO (Maybe Text)
forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
SP.convertIfNonNull CString
val ((CString -> IO Text) -> IO (Maybe Text))
-> (CString -> IO Text) -> IO (Maybe Text)
forall a b. (a -> b) -> a -> b
$ \CString
val' -> do
        Text
val'' <- HasCallStack => CString -> IO Text
CString -> IO Text
cstringToText CString
val'
        Text -> IO Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
val''
    Maybe Text -> IO (Maybe Text)
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe Text
result

-- | Set the value of the “@arg_description@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' optionEntry [ #argDescription 'Data.GI.Base.Attributes.:=' value ]
-- @
setOptionEntryArgDescription :: MonadIO m => OptionEntry -> CString -> m ()
setOptionEntryArgDescription :: forall (m :: * -> *). MonadIO m => OptionEntry -> CString -> m ()
setOptionEntryArgDescription OptionEntry
s CString
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO ()) -> IO ())
-> (Ptr OptionEntry -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    Ptr CString -> CString -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr CString
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
40) (CString
val :: CString)

-- | Set the value of the “@arg_description@” field to `Nothing`.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.clear' #argDescription
-- @
clearOptionEntryArgDescription :: MonadIO m => OptionEntry -> m ()
clearOptionEntryArgDescription :: forall (m :: * -> *). MonadIO m => OptionEntry -> m ()
clearOptionEntryArgDescription OptionEntry
s = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ OptionEntry -> (Ptr OptionEntry -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr OptionEntry
s ((Ptr OptionEntry -> IO ()) -> IO ())
-> (Ptr OptionEntry -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr OptionEntry
ptr -> do
    Ptr CString -> CString -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr OptionEntry
ptr Ptr OptionEntry -> Int -> Ptr CString
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
40) (CString
forall a. Ptr a
FP.nullPtr :: CString)

#if defined(ENABLE_OVERLOADING)
data OptionEntryArgDescriptionFieldInfo
instance AttrInfo OptionEntryArgDescriptionFieldInfo where
    type AttrBaseTypeConstraint OptionEntryArgDescriptionFieldInfo = (~) OptionEntry
    type AttrAllowedOps OptionEntryArgDescriptionFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint OptionEntryArgDescriptionFieldInfo = (~) CString
    type AttrTransferTypeConstraint OptionEntryArgDescriptionFieldInfo = (~)CString
    type AttrTransferType OptionEntryArgDescriptionFieldInfo = CString
    type AttrGetType OptionEntryArgDescriptionFieldInfo = Maybe T.Text
    type AttrLabel OptionEntryArgDescriptionFieldInfo = "arg_description"
    type AttrOrigin OptionEntryArgDescriptionFieldInfo = OptionEntry
    attrGet = getOptionEntryArgDescription
    attrSet = setOptionEntryArgDescription
    attrConstruct = undefined
    attrClear = clearOptionEntryArgDescription
    attrTransfer _ v = do
        return v
    dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.GLib.Structs.OptionEntry.argDescription"
        , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-glib-2.0.26/docs/GI-GLib-Structs-OptionEntry.html#g:attr:argDescription"
        })

optionEntry_argDescription :: AttrLabelProxy "argDescription"
optionEntry_argDescription = AttrLabelProxy

#endif



#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList OptionEntry
type instance O.AttributeList OptionEntry = OptionEntryAttributeList
type OptionEntryAttributeList = ('[ '("longName", OptionEntryLongNameFieldInfo), '("shortName", OptionEntryShortNameFieldInfo), '("flags", OptionEntryFlagsFieldInfo), '("arg", OptionEntryArgFieldInfo), '("argData", OptionEntryArgDataFieldInfo), '("description", OptionEntryDescriptionFieldInfo), '("argDescription", OptionEntryArgDescriptionFieldInfo)] :: [(Symbol, *)])
#endif

#if defined(ENABLE_OVERLOADING)
type family ResolveOptionEntryMethod (t :: Symbol) (o :: *) :: * where
    ResolveOptionEntryMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveOptionEntryMethod t OptionEntry, O.OverloadedMethod info OptionEntry p) => OL.IsLabel t (OptionEntry -> p) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.overloadedMethod @info
#else
    fromLabel _ = O.overloadedMethod @info
#endif

#if MIN_VERSION_base(4,13,0)
instance (info ~ ResolveOptionEntryMethod t OptionEntry, O.OverloadedMethod info OptionEntry p, R.HasField t OptionEntry p) => R.HasField t OptionEntry p where
    getField = O.overloadedMethod @info

#endif

instance (info ~ ResolveOptionEntryMethod t OptionEntry, O.OverloadedMethodInfo info OptionEntry) => OL.IsLabel t (O.MethodProxy info OptionEntry) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.MethodProxy
#else
    fromLabel _ = O.MethodProxy
#endif

#endif