ImportDirective class Null safety

An import directive.

importDirective ::= Annotation 'import' StringLiteral ('as' identifier)? Combinator* ';' | Annotation 'import' StringLiteral 'deferred' 'as' identifier Combinator* ';'

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

Implemented types

Constructors

ImportDirective()

Properties

asKeyword Token?
Return the token representing the 'as' keyword, or null if the imported names are not prefixed.
read-only
beginToken Token
Return the first token included in this node's source range.
read-onlyinherited
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.
read-onlyinherited
combinators NodeList<Combinator>
Return the combinators used to control how names are imported or exported.
read-onlyinherited
configurations NodeList<Configuration>
Return the configurations used to control which library will actually be loaded at run-time.
read-onlyinherited
deferredKeyword Token?
Return the token representing the 'deferred' keyword, or null if the imported URI is not deferred.
read-only
documentationComment Comment?
Return the documentation comment associated with this node, or null if this node does not have a documentation comment associated with it.
read-onlyinherited
element LibraryImportElement?
Return the element associated with this directive, or null if the AST structure has not been resolved.
read-onlyoverride
element2 LibraryImportElement?
Return the element associated with this directive, or null if the AST structure has not been resolved.
read-onlyoverride
end int
Return the offset of the character immediately following the last character of this node's source range.
read-onlyinherited
endToken Token
Return the last token included in this node's source range.
read-onlyinherited
firstTokenAfterCommentAndMetadata Token
Return the first token following the comment and metadata.
read-onlyinherited
hashCode int
The hash code for this object.
read-onlyinherited
importKeyword Token
The token representing the 'import' keyword.
read-only
isSynthetic bool
Return true if this node is a synthetic node.
read-onlyinherited
length int
Return the number of characters in the syntactic entity's source range.
read-onlyinherited
metadata NodeList<Annotation>
Return the annotations associated with this node.
read-onlyinherited
offset int
Return the offset from the beginning of the file to the first character in the syntactic entity.
read-onlyinherited
parent AstNode?
Return this node's parent node, or null if this node is the root of an AST structure.
read-onlyinherited
prefix SimpleIdentifier?
Return the prefix to be used with the imported names, or null if the imported names are not prefixed.
read-only
root AstNode
Return the node at the root of this node's AST structure.
read-onlyinherited
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited
semicolon Token
Return the semicolon terminating the directive.
read-onlyinherited
sortedCommentAndAnnotations List<AstNode>
Return a list containing the comment and annotations associated with this node, sorted in lexical order.
read-onlyinherited
uri StringLiteral
Return the URI referenced by this directive.
read-onlyinherited

Methods

accept<E>(AstVisitor<E> visitor) → E?
Use the given visitor to visit this node.
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 non-existent 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.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited