Selector class abstract base

A node in the abstract syntax tree for a selector.

This selector tree is mostly plain CSS, but also may contain a ParentSelector or a PlaceholderSelector.

Selectors have structural equality semantics.

Implemented types

Constructors

Selector(FileSpan span)

Properties

hashCode int
The hash code for this object.
no setterinherited
isBogus bool
Whether this selector is not valid CSS.
no setter
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
span → FileSpan
The source span associated with the node.
final

Methods

accept<T>(SelectorVisitor<T> visitor) → T
Calls the appropriate visit method on visitor.
assertNotBogus({String? name}) → void
Prints a warning if this is a bogus selector.
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 other) bool
The equality operator.
inherited