AttributeAst class abstract

Represents a static attribute assignment (i.e. not bound to an expression).

Clients should not extend, implement, or mix-in this class.

Implemented types

• TemplateAst

Implementers

• ParsedAttributeAst

Constructors

AttributeAst(String name, [String? value, List<InterpolationAst>? mustaches])

Create a new synthetic AttributeAst with a string value.

factory

AttributeAst.from(TemplateAst origin, String name, [String? value, List<InterpolationAst>? mustaches])

Create a new synthetic AttributeAst that originated from node origin.

factory

AttributeAst.parsed(SourceFile sourceFile, NgToken nameToken, [NgAttributeValueToken? valueToken, NgToken? equalSignToken, List<InterpolationAst>? mustaches])

Create a new AttributeAst parsed from tokens from sourceFile.

factory

Properties

beginToken → NgToken?

First token that was used to form this AST.

final, inherited

childNodes → List<StandaloneTemplateAst>

Child nodes, if any.

no setter, inherited

endToken → NgToken?

Last token that was used to form this AST.

final, inherited

hashCode → int

The hash code for this object.

no setter, override

isParent → bool

Whether this node is capable of containing children and does.

final, inherited

isStandalone → bool

Whether this node needs to be 'attached' to another node to be valid.

no setter, inherited

isSynthetic → bool

Whether this node did not truly originate from the parsed source.

final, inherited

mustaches → List<InterpolationAst>?

Mustaches found within value; may be null if value is null. If value exists but has no mustaches, will be empty list.

no setter

name → String

Static attribute name.

no setter

quotedValue → String?

Static attribute value with quotes attached; may be null to have no value.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sourceSpan → SourceSpan

Segment of source text from which the AST was parsed from.

no setter, inherited

sourceUrl → String?

no setter, inherited

value → String?

Static attribute value; may be null to have no value.

no setter

Methods

accept<R, C>(TemplateAstVisitor<R, C?> visitor, [C? context]) → R

Have the visitor start visiting this node.

override

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 o) → bool

The equality operator.

override