| Copyright | Will Thompson Iñaki García Etxebarria and Jonas Platte |
|---|---|
| License | LGPL-2.1 |
| Maintainer | Iñaki García Etxebarria (inaki@blueleaf.cc) |
| Safe Haskell | None |
| Language | Haskell2010 |
GI.Gio.Objects.ConverterOutputStream
Description
Converter output stream implements OutputStream and allows
conversion of data of various types during reading.
As of GLib 2.34, ConverterOutputStream implements
PollableOutputStream.
Synopsis
- newtype ConverterOutputStream = ConverterOutputStream (ManagedPtr ConverterOutputStream)
- class (GObject o, IsDescendantOf ConverterOutputStream o) => IsConverterOutputStream o
- toConverterOutputStream :: (MonadIO m, IsConverterOutputStream o) => o -> m ConverterOutputStream
- noConverterOutputStream :: Maybe ConverterOutputStream
- converterOutputStreamGetConverter :: (HasCallStack, MonadIO m, IsConverterOutputStream a) => a -> m Converter
- converterOutputStreamNew :: (HasCallStack, MonadIO m, IsOutputStream a, IsConverter b) => a -> b -> m ConverterOutputStream
- constructConverterOutputStreamConverter :: (IsConverterOutputStream o, IsConverter a) => a -> IO (GValueConstruct o)
- getConverterOutputStreamConverter :: (MonadIO m, IsConverterOutputStream o) => o -> m Converter
Exported types
newtype ConverterOutputStream Source #
Memory-managed wrapper type.
Constructors
| ConverterOutputStream (ManagedPtr ConverterOutputStream) |
Instances
| GObject ConverterOutputStream Source # | |
Defined in GI.Gio.Objects.ConverterOutputStream Methods gobjectType :: IO GType # | |
| HasParentTypes ConverterOutputStream Source # | |
Defined in GI.Gio.Objects.ConverterOutputStream | |
| type ParentTypes ConverterOutputStream Source # | |
Defined in GI.Gio.Objects.ConverterOutputStream type ParentTypes ConverterOutputStream = FilterOutputStream ': (OutputStream ': (Object ': (PollableOutputStream ': ([] :: [Type])))) | |
class (GObject o, IsDescendantOf ConverterOutputStream o) => IsConverterOutputStream o Source #
Type class for types which can be safely cast to ConverterOutputStream, for instance with toConverterOutputStream.
Instances
| (GObject o, IsDescendantOf ConverterOutputStream o) => IsConverterOutputStream o Source # | |
Defined in GI.Gio.Objects.ConverterOutputStream | |
toConverterOutputStream :: (MonadIO m, IsConverterOutputStream o) => o -> m ConverterOutputStream Source #
Cast to ConverterOutputStream, for types for which this is known to be safe. For general casts, use castTo.
noConverterOutputStream :: Maybe ConverterOutputStream Source #
A convenience alias for Nothing :: Maybe ConverterOutputStream.
Methods
getConverter
converterOutputStreamGetConverter Source #
Arguments
| :: (HasCallStack, MonadIO m, IsConverterOutputStream a) | |
| => a |
|
| -> m Converter | Returns: the converter of the converter output stream |
Gets the Converter that is used by converterStream.
Since: 2.24
new
converterOutputStreamNew Source #
Arguments
| :: (HasCallStack, MonadIO m, IsOutputStream a, IsConverter b) | |
| => a |
|
| -> b |
|
| -> m ConverterOutputStream | Returns: a new |
Creates a new converter output stream for the baseStream.
Properties
converter
No description available in the introspection data.
constructConverterOutputStreamConverter :: (IsConverterOutputStream o, IsConverter a) => a -> IO (GValueConstruct o) Source #
Construct a GValueConstruct with valid value for the “converter” property. This is rarely needed directly, but it is used by new.
getConverterOutputStreamConverter :: (MonadIO m, IsConverterOutputStream o) => o -> m Converter Source #
Get the value of the “converter” property.
When overloading is enabled, this is equivalent to
get converterOutputStream #converter