GenericTypeAliasImpl class

A generic type alias.

functionTypeAlias ::= metadata 'typedef' SimpleIdentifier TypeParameterList? = FunctionType ';'

Inheritance

• Object
• AstNodeImpl
• AnnotatedNodeImpl
• DeclarationImpl
• CompilationUnitMemberImpl
• NamedCompilationUnitMemberImpl
• TypeAliasImpl
• GenericTypeAliasImpl

Implemented types

• GenericTypeAlias

Available Extensions

• AstNodeUtils

Constructors

GenericTypeAliasImpl({required CommentImpl? comment, required List<AnnotationImpl>? metadata, required Token typedefKeyword, required Token name, required TypeParameterListImpl? typeParameters, required Token equals, required TypeAnnotationImpl type, required Token semicolon})

Returns a newly created generic type alias. Either or both of the comment and metadata can be null if the variable list does not have the corresponding attribute. The typeParameters can be null if there are no type parameters.

Properties

beginToken → Token

Return the first token included in this node's source range.

no setter, inherited

childEntities → Iterable<SyntacticEntity>

Return an iterator that can be used to iterate through all the entities (either AST nodes or tokens) that make up the contents of this node, including doc comments but excluding other comments.

no setter, inherited

declaredElement ↔ Element?

Return the element associated with this declaration, or null if either this node corresponds to a list of declarations or if the AST structure has not been resolved.

getter/setter pair, override-getter

declaredElement2 → Element?

Return the element associated with this declaration, or null if either this node corresponds to a list of declarations or if the AST structure has not been resolved.

no setter, override

documentationComment ↔ CommentImpl?

Return the documentation comment associated with this node, or null if this node does not have a documentation comment associated with it.

getter/setter pair, inherited

end → int

Return the offset of the character immediately following the last character of this node's source range.

no setter, inherited

endToken → Token

Return the last token included in this node's source range.

no setter, inherited

equals → Token

Return the equal sign separating the name being defined from the function type.

final

firstTokenAfterCommentAndMetadata → Token

Return the first token following the comment and metadata.

no setter, inherited

functionType ↔ GenericFunctionType?

The type of function being defined by the alias.

getter/setter pair, override-getter

hashCode → int

The hash code for this object.

no setter, inherited

isSynthetic → bool

Return true if this node is a synthetic node.

no setter, inherited

length → int

Return the number of characters in the syntactic entity's source range.

no setter, inherited

metadata → NodeListImpl<AnnotationImpl>

Return the annotations associated with this node.

no setter, inherited

name → Token

The name of the member being declared.

final, inherited

name2 → Token

Return the name of the member being declared.

no setter, inherited

namedChildEntities → Iterable<ChildEntity>

Return properties (tokens and nodes) of this node, with names, in the order in which these entities should normally appear, not necessary in the order they really are (because of recovery).

no setter, inherited

offset → int

Return the offset from the beginning of the file to the first character in the syntactic entity.

no setter, inherited

parent → AstNode?

Return this node's parent node, or null if this node is the root of an AST structure.

no setter, inherited

root → AstNode

Return the node at the root of this node's AST structure.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

semicolon → Token

The semicolon terminating the declaration.

final, inherited

sortedCommentAndAnnotations → List<AstNode>

Return a list containing the comment and annotations associated with this node, sorted in lexical order.

no setter, inherited

type ↔ TypeAnnotationImpl

Return the type being defined by the alias.

getter/setter pair, override-getter

typedefKeyword → Token

The token representing the 'typedef' keyword.

final, inherited

typeParameters ↔ TypeParameterListImpl?

Return the type parameters for the function type, or null if the function type does not have any type parameters.

getter/setter pair, override-getter

Methods

accept<E>(AstVisitor<E> visitor) → E?

Use the given visitor to visit this node.

override

detachFromParent() → void

inherited

findPrevious(Token target) → Token?

Return the token before target or null if it cannot be found.

inherited

getProperty<E>(String name) → E?

Return the value of the property with the given name, or null if this node does not have a property with the given name.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

setProperty(String name, Object? value) → void

Set the value of the property with the given name to the given value. If the value is null, the property will effectively be removed.

inherited

thisOrAncestorMatching<E extends AstNode>(bool predicate(AstNode)) → E?

Return either this node or the most immediate ancestor of this node for which the predicate returns true, or null if there is no such node.

inherited

thisOrAncestorOfType<E extends AstNode>() → E?

Return either this node or the most immediate ancestor of this node that has the given type, or null if there is no such node.

inherited

toSource() → String

Return a textual description of this node in a form approximating valid source.

inherited

toString() → String

A string representation of this object.

inherited

visitChildren(AstVisitor visitor) → void

Use the given visitor to visit all of the children of this node.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited