Signature class

Represents the signature of a Dart method, categorizing its parameters.

This is a stop-gap due to https://github.com/dart-lang/sdk/issues/60597, and this code should be removed once that bug is fixed.

Constructors

Signature({required List<String> positionalParameters, required List<String> positionalOptionalParameters, required List<String> namedParameters, required List<String> namedOptionalParameters})

Creates a new Signature instance.

const

Signature.parseMethodSignature(String signature)

Parses a Dart method signature string and returns a Signature instance.

factory

Properties

hashCode → int

The hash code for this object.

no setter, override

namedOptionalParameters → List<String>

List of optional named parameter names, enclosed in {}.

final

namedParameters → List<String>

List of required named parameter names, preceded by required.

final

positionalOptionalParameters → List<String>

List of optional positional parameter names, enclosed in [].

final

positionalParameters → List<String>

List of required positional parameter names.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

parseArguments(CallWithArguments call) → ({Map<String, Constant?> named, List<Constant?> positional})

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override