QuadNode<T> class

叶子节点和 父节点 的统一封装 节点的属性在创建时就已经被确定了

Mixed-in types

Constructors

QuadNode({int length = -1, T? data})

Properties

childCount → int
no setter
data → T?
作为left节点时使用的属性
final
hasChild → bool
no setter
hashCode → int
The hash code for this object.
no setterinherited
next ↔ QuadNode<T>?
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

delete(int index) → void
extGet<T>(String key) → T
inherited
extSet(String key, dynamic data) → void
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited
operator [](int index) → QuadNode<T>?
operator []=(int index, QuadNode<T>? node) → void