SelectorSearchVisitor<T> mixin
Visitor
A SelectorVisitor whose visit* methods default to returning null, but
which returns the first non-null value returned by any method.
This can be extended to find the first instance of particular nodes in the AST.
- Implemented types
-
- SelectorVisitor<
T?>
- SelectorVisitor<
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
visitAttributeSelector(
AttributeSelector attribute) → T? -
override
-
visitClassSelector(
ClassSelector klass) → T? -
override
-
visitComplexSelector(
ComplexSelector complex) → T? -
override
-
visitCompoundSelector(
CompoundSelector compound) → T? -
override
-
visitIDSelector(
IDSelector id) → T? -
override
-
visitParentSelector(
ParentSelector placeholder) → T? -
override
-
visitPlaceholderSelector(
PlaceholderSelector placeholder) → T? -
override
-
visitPseudoSelector(
PseudoSelector pseudo) → T? -
override
-
visitSelectorList(
SelectorList list) → T? -
override
-
visitTypeSelector(
TypeSelector type) → T? -
override
-
visitUniversalSelector(
UniversalSelector universal) → T? -
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited