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