PropertyAccess class abstract final

The access of a property of an object.

Note, however, that accesses to properties of objects can also be represented as PrefixedIdentifier nodes in cases where the target is also a simple identifier.

propertyAccess ::= Expression '.' SimpleIdentifier

Implemented types

Constructors

PropertyAccess()

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
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
hashCode int
The hash code for this object.
no setterinherited
inConstantContext bool
Whether this expression is in a constant context.
no setterinherited
isAssignable bool
Whether this expression is syntactically valid for the LHS of an AssignmentExpression.
no setterinherited
isCascaded bool
Whether this expression is cascaded.
no setter
isNullAware bool
Whether this property access is null aware (as opposed to non-null).
no setter
isSynthetic bool
Whether this node is a synthetic node.
no setterinherited
length int
Return the number of characters in the syntactic entity's source range.
no setterinherited
nullShortingTermination Expression
The expression that terminates any null shorting that might occur in this expression.
no setterinherited
offset int
Return the offset from the beginning of the file to the first character in the syntactic entity.
no setterinherited
operator Token
The property access operator.
no setter
parent AstNode?
Returns this node's parent node, or null if this node is the root of an AST structure.
no setterinherited
precedence Precedence
The precedence of this expression.
no setterinherited
propertyName SimpleIdentifier
The name of the property being accessed.
no setter
realTarget Expression
The expression used to compute the receiver of the invocation.
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
staticParameterElement ParameterElement?
The parameter element representing the parameter to which the value of this expression is bound, or null if any of these conditions are not true
no setterinherited
staticType DartType?
The static type of this expression, or null if the AST structure hasn't been resolved.
no setterinherited
target Expression?
The expression computing the object defining the property being accessed, or null if this property access is part of a cascade expression.
no setter
unParenthesized Expression
If this expression is a parenthesized expression, returns the result of unwrapping the expression inside the parentheses. Otherwise, returns this expression.
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, or null if it can't be found.
inherited
getProperty<E>(String name) → E?
Returns the value of the property with the given name, or null if this node doesn't 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.
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 returns true, or null 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