The declaration of an extension type representation.
It declares both the representation field and the primary constructor.
- Implemented types
- Annotations
-
- @experimental
Properties
- beginToken → Token
-
The first token included in this node's source range.
no setterinherited
-
childEntities
→ Iterable<
SyntacticEntity> -
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 setterinherited
- constructorElement → ConstructorElement?
-
The element of the primary constructor.
no setter
- constructorFragment → ConstructorFragment?
-
The fragment of the primary constructor contained in this declaration.
no setter
- constructorName → RepresentationConstructorName?
-
The optional name of the primary constructor.
no setter
- end → int
-
The offset of the character immediately following the last character of
this node's source range.
no setterinherited
- endToken → Token
-
The last token included in this node's source range.
no setterinherited
- fieldElement → FieldElement?
-
The element for fieldName with fieldType.
no setter
- fieldFragment → FieldFragment?
-
The fragment for fieldName with fieldType contained in this
declaration.
no setter
-
fieldMetadata
→ NodeList<
Annotation> -
The annotations associated with the field.
no setter
- fieldName → Token
-
The representation name.
no setter
- fieldType → TypeAnnotation
-
The representation type.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- isSynthetic → bool
-
Whether this node is a synthetic node.
no setterinherited
- leftParenthesis → Token
-
The left parenthesis.
no setter
- length → int
-
Return the number of characters in the syntactic entity's source range.
no setterinherited
- offset → int
-
Return the offset from the beginning of the file to the first character in
the syntactic entity.
no setterinherited
- parent → AstNode?
-
Returns this node's parent node, or
null
if this node is the root of an AST structure.no setterinherited - rightParenthesis → Token
-
The right parenthesis.
no setter
- root → AstNode
-
The node at the root of this node's AST structure.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
accept<
E> (AstVisitor< E> visitor) → E? -
Use the given
visitor
to visit this node.inherited -
findPrevious(
Token target) → Token? -
Returns the token before
target
, ornull
if it can't be found.inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
thisOrAncestorMatching<
E extends AstNode> (bool predicate(AstNode)) → E? -
Returns either this node or the most immediate ancestor of this node for
which the
predicate
returnstrue
, ornull
if there's no such node.inherited -
thisOrAncestorOfType<
E extends AstNode> () → E? -
Returns either this node or the most immediate ancestor of this node that
has the given type, or
null
if there's no such node.inherited -
toSource(
) → String -
Returns 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.inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited