FrUnion class

平铺状态, 可通过命名叠加来区分层级

Constructors

FrUnion.build({required Map<String, FrUnionModel> initials, required Map<String, FrUnionModel> value})

const

FrUnion.ofModel(Set<FrUnionModel> models)

factory

FrUnion.ofTaggedModel(Set<TaggedUnionModel> tagModels)

use '' for default tag

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

initials → Map<String, FrUnionModel>

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → Map<String, FrUnionModel>

final

Methods

copyWith(Map<String, FrUnionModel> value) → FrUnion

modelValue<M>(String tag) → M

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

Static Methods

modelKey<M>({String tag = ''}) → String

modelKeyByValue<M>({required String tag, required M value}) → String

of<T extends Object>(Set<T> models) → FrUnion

support FrUnion.ofModel & FrUnion.ofTaggedModel