CombineConverter<R, T> class
Null safety
A converter that extends the functionality of an existing converter, piping its output through another function.
This has the effect of allowing further processing of the output of a converter, for example to transform a Snowflake into a IMember.
You might also be interested in:
- FallbackConverter, a converter that tries multiple converters succesively.
- Implemented types
-
- Converter<
T>
- Converter<
Constructors
-
CombineConverter(Converter<
R> converter, FutureOr<T?> process(R, IChatContext), {Iterable<ArgChoiceBuilder> ? choices, CommandOptionType? type, void processOptionCallback(CommandOptionBuilder)?, FutureOr<Iterable< autocompleteCallback(AutocompleteContext)?})ArgChoiceBuilder> ?> -
Create a new CombineConverter.
const
Properties
-
autocompleteCallback
→ (FutureOr<
Iterable< Function?(AutocompleteContext)?)ArgChoiceBuilder> ?> -
A function called to provide autocompletion
for arguments of this type.
read-only, override
-
choices
→ Iterable<
ArgChoiceBuilder> ? -
The choices for this type.
read-only, override
-
convert
→ FutureOr<
T?> Function(StringView view, IChatContext context) -
The function called to perform the conversion.
read-only, override
-
converter
→ Converter<
R> -
The converter used to parse the original input to the intermidate type.
final
- hashCode → int
-
The hash code for this object.
read-only, inherited
- output → Type
-
The type that this converter parses.
final
-
process
→ FutureOr<
T?> Function(R, IChatContext) -
The function that transforms the intermediate type into the output type.
final
- processOptionCallback → (void Function?(CommandOptionBuilder)?)
-
A callback called with the CommandOptionBuilder created for an option using this converter.
read-only, override
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
- type → CommandOptionType
-
The Discord Slash Command Argument Type
of the type that this converter parses.
read-only, override
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited