CombineConverter<R, T> class

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 Member.

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Implemented types

Constructors

CombineConverter(Converter<R> converter, FutureOr<T?> process(R, ContextData), {Iterable<CommandOptionChoiceBuilder>? choices, CommandOptionType? type, void processOptionCallback(CommandOptionBuilder)?, FutureOr<Iterable<CommandOptionChoiceBuilder>?> autocompleteCallback(AutocompleteContext)?, FutureOr<SelectMenuOptionBuilder> toSelectMenuOption(T)?, FutureOr<ButtonBuilder> toButton(T)?})
Create a new CombineConverter.
const

Properties

autocompleteCallback → (FutureOr<Iterable<CommandOptionChoiceBuilder>?> Function(AutocompleteContext)?)
A function called to provide autocompletion for arguments of this type.
no setteroverride
choices → Iterable<CommandOptionChoiceBuilder>?
The choices for this type.
no setteroverride
convert → FutureOr<T?> Function(StringView view, ContextData context)
The function called to perform the conversion.
no setteroverride
converter → Converter<R>
The converter used to parse the original input to the intermediate type.
final
hashCode → int
The hash code for this object.
no setterinherited
output → RuntimeType<T>
The type that this converter parses.
no setteroverride
process → FutureOr<T?> Function(R, ContextData)
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.
no setteroverride
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
toButton → (FutureOr<ButtonBuilder> Function(T)?)
A function called to provide ButtonBuilders that can be used to represent an element converted by this converter.
final
toSelectMenuOption → (FutureOr<SelectMenuOptionBuilder> Function(T)?)
A function called to provide SelectMenuOptionBuilders that can be used to represent an element converted by this converter.
final
type → CommandOptionType
The Discord Slash Command Argument Type of the type that this converter parses.
no setteroverride

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited