ConstructorDeclaration class

A constructor declaration.

constructorDeclaration ::= constructorSignature FunctionBody? | constructorName formalParameterList ':' 'this' ('.' SimpleIdentifier)? arguments

constructorSignature ::= 'external'? constructorName formalParameterList initializerList? | 'external'? 'factory' factoryName formalParameterList initializerList? | 'external'? 'const' constructorName formalParameterList initializerList?

constructorName ::= SimpleIdentifier ('.' SimpleIdentifier)?

factoryName ::= Identifier ('.' SimpleIdentifier)?

initializerList ::= ':' ConstructorInitializer (',' ConstructorInitializer)*

Implemented types

• AstRuntimeNode

Constructors

ConstructorDeclaration(FormalParameterList? parameters, List<AstRuntimeNode>? initializerList, BlockFunctionBody? body, AstRuntimeNode? returnType)

Properties

body ↔ BlockFunctionBody?

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

initializerList ↔ List<AstRuntimeNode>?

getter/setter pair

parameters ↔ FormalParameterList?

getter/setter pair

returnType ↔ AstRuntimeNode?

getter/setter pair

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

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

fromAst(Map? ast) → ConstructorDeclaration?