ThrowingElementVisitor2<R> class

An AST visitor that will throw an exception if any of the visit methods that are invoked have not been overridden. It is intended to be a superclass for classes that implement the visitor pattern and need to (a) override all of the visit methods or (b) need to override a subset of the visit method and want to catch when any other visit methods have been invoked.

Clients may extend this class.

Implemented types

• ElementVisitor2<R>

Constructors

ThrowingElementVisitor2()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

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

visitClassElement(ClassElement2 element) → R?

override

visitConstructorElement(ConstructorElement2 element) → R?

override

visitEnumElement(EnumElement2 element) → R?

override

visitExtensionElement(ExtensionElement2 element) → R?

override

visitExtensionTypeElement(ExtensionTypeElement2 element) → R?

override

visitFieldElement(FieldElement2 element) → R?

override

visitFieldFormalParameterElement(FieldFormalParameterElement2 element) → R?

override

visitFormalParameterElement(FormalParameterElement element) → R?

override

visitGenericFunctionTypeElement(GenericFunctionTypeElement2 element) → R?

override

visitGetterElement(GetterElement element) → R?

override

visitLabelElement(LabelElement2 element) → R?

override

visitLibraryElement(LibraryElement2 element) → R?

override

visitLocalFunctionElement(LocalFunctionElement element) → R?

override

visitLocalVariableElement(LocalVariableElement2 element) → R?

override

visitMethodElement(MethodElement2 element) → R?

override

visitMixinElement(MixinElement2 element) → R?

override

visitMultiplyDefinedElement(MultiplyDefinedElement2 element) → R?

override

visitPrefixElement(PrefixElement2 element) → R?

override

visitSetterElement(SetterElement element) → R?

override

visitSuperFormalParameterElement(SuperFormalParameterElement2 element) → R?

override

visitTopLevelFunctionElement(TopLevelFunctionElement element) → R?

override

visitTopLevelVariableElement(TopLevelVariableElement2 element) → R?

override

visitTypeAliasElement(TypeAliasElement2 element) → R?

override

visitTypeParameterElement(TypeParameterElement2 element) → R?

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited