| 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.ConverterInputStream
Description
Converter input stream implements InputStream and allows
conversion of data of various types during reading.
As of GLib 2.34, ConverterInputStream implements
PollableInputStream.
Synopsis
- newtype ConverterInputStream = ConverterInputStream (ManagedPtr ConverterInputStream)
- class (GObject o, IsDescendantOf ConverterInputStream o) => IsConverterInputStream o
- toConverterInputStream :: (MonadIO m, IsConverterInputStream o) => o -> m ConverterInputStream
- noConverterInputStream :: Maybe ConverterInputStream
- converterInputStreamGetConverter :: (HasCallStack, MonadIO m, IsConverterInputStream a) => a -> m Converter
- converterInputStreamNew :: (HasCallStack, MonadIO m, IsInputStream a, IsConverter b) => a -> b -> m ConverterInputStream
- constructConverterInputStreamConverter :: (IsConverterInputStream o, IsConverter a) => a -> IO (GValueConstruct o)
- getConverterInputStreamConverter :: (MonadIO m, IsConverterInputStream o) => o -> m Converter
Exported types
newtype ConverterInputStream Source #
Memory-managed wrapper type.
Constructors
| ConverterInputStream (ManagedPtr ConverterInputStream) |
Instances
| GObject ConverterInputStream Source # | |
Defined in GI.Gio.Objects.ConverterInputStream Methods gobjectType :: IO GType # | |
| HasParentTypes ConverterInputStream Source # | |
Defined in GI.Gio.Objects.ConverterInputStream | |
| type ParentTypes ConverterInputStream Source # | |
Defined in GI.Gio.Objects.ConverterInputStream type ParentTypes ConverterInputStream = FilterInputStream ': (InputStream ': (Object ': (PollableInputStream ': ([] :: [Type])))) | |
class (GObject o, IsDescendantOf ConverterInputStream o) => IsConverterInputStream o Source #
Type class for types which can be safely cast to ConverterInputStream, for instance with toConverterInputStream.
Instances
| (GObject o, IsDescendantOf ConverterInputStream o) => IsConverterInputStream o Source # | |
Defined in GI.Gio.Objects.ConverterInputStream | |
toConverterInputStream :: (MonadIO m, IsConverterInputStream o) => o -> m ConverterInputStream Source #
Cast to ConverterInputStream, for types for which this is known to be safe. For general casts, use castTo.
noConverterInputStream :: Maybe ConverterInputStream Source #
A convenience alias for Nothing :: Maybe ConverterInputStream.
Methods
getConverter
converterInputStreamGetConverter Source #
Arguments
| :: (HasCallStack, MonadIO m, IsConverterInputStream a) | |
| => a |
|
| -> m Converter | Returns: the converter of the converter input stream |
Gets the Converter that is used by converterStream.
Since: 2.24
new
converterInputStreamNew Source #
Arguments
| :: (HasCallStack, MonadIO m, IsInputStream a, IsConverter b) | |
| => a |
|
| -> b |
|
| -> m ConverterInputStream | Returns: a new |
Creates a new converter input stream for the baseStream.
Properties
converter
No description available in the introspection data.
constructConverterInputStreamConverter :: (IsConverterInputStream 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.
getConverterInputStreamConverter :: (MonadIO m, IsConverterInputStream o) => o -> m Converter Source #
Get the value of the “converter” property.
When overloading is enabled, this is equivalent to
get converterInputStream #converter