tad wonky, but generator works
This commit is contained in:
Tobe O
parent
4e8845a410
commit
d0efa81089
4 changed files with 416 additions and 54 deletions
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@ -4,6 +4,7 @@ import 'package:reflectable/reflectable.dart';
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/// A [Reflectable] instance that can be used as an annotation on types to generate metadata for them.
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const Reflectable contained = const ContainedReflectable();
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@contained
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class ContainedReflectable extends Reflectable {
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const ContainedReflectable()
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: super(
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@ -13,7 +14,8 @@ class ContainedReflectable extends Reflectable {
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metadataCapability,
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newInstanceCapability,
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reflectedTypeCapability,
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typeRelationsCapability);
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typeRelationsCapability,
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typeCapability);
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}
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/// A [Reflector] instance that uses a [Reflectable] to reflect upon data.
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@ -24,8 +26,7 @@ class GeneratedReflector implements Reflector {
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@override
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String getName(Symbol symbol) {
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// TODO: implement getName
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throw new UnimplementedError();
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return symbol.toString().substring(7);
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}
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@override
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@ -35,8 +36,17 @@ class GeneratedReflector implements Reflector {
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@override
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ReflectedFunction reflectFunction(Function function) {
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// TODO: implement reflectFunction
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throw new UnimplementedError();
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if (!reflectable.canReflect(function)) {
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throw new UnsupportedError('Cannot reflect $function.');
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}
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var mirror = reflectable.reflect(function);
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if (mirror is ClosureMirror) {
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return new _GeneratedReflectedFunction(mirror.function, this, mirror);
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} else {
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throw new ArgumentError('$function is not a Function.');
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}
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}
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@override
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@ -44,7 +54,8 @@ class GeneratedReflector implements Reflector {
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if (!reflectable.canReflect(object)) {
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throw new UnsupportedError('Cannot reflect $object.');
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} else {
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return new _GeneratedReflectedInstance(reflectable.reflect(object), this);
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var mirror = reflectable.reflect(object);
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return new _GeneratedReflectedInstance(mirror, this);
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}
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}
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@ -109,8 +120,9 @@ class _GeneratedReflectedClass extends ReflectedClass {
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ReflectedInstance newInstance(
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String constructorName, List positionalArguments,
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[Map<String, dynamic> namedArguments, List<Type> typeArguments]) {
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return mirror.newInstance(constructorName, positionalArguments,
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var result = mirror.newInstance(constructorName, positionalArguments,
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namedArguments.map((k, v) => new MapEntry(new Symbol(k), v)));
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return reflector.reflectInstance(result);
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}
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}
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@ -143,24 +155,82 @@ class _GeneratedReflectedType extends ReflectedType {
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}
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}
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// TODO: Reflect functions?
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class _GeneratedReflectedFunction extends ReflectedFunction {
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final MethodMirror mirror;
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final Reflector reflector;
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final ClosureMirror closure;
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_GeneratedReflectedFunction(this.mirror, this.reflector, [this.closure])
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: super(
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mirror.simpleName,
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[],
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null,
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!mirror.isRegularMethod
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? null
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: new _GeneratedReflectedType(mirror.returnType),
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mirror.parameters
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.map((p) => _convertParameter(p, reflector))
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.toList(),
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mirror.isGetter,
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mirror.isSetter);
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@override
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List<ReflectedInstance> get annotations =>
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mirror.metadata.map(reflector.reflectInstance).toList();
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@override
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ReflectedInstance invoke(Invocation invocation) {
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if (closure != null) {
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throw new UnsupportedError('Only closures can be invoked directly.');
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} else {
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var result = closure.delegate(invocation);
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return reflector.reflectInstance(result);
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}
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}
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}
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List<ReflectedFunction> _constructorsOf(
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Map<String, DeclarationMirror> map, Reflector reflector) {
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print(map);
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return map.entries.fold<List<ReflectedFunction>>([], (out, entry) {
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var k = entry.key, v = entry.value;
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return out;
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var v = entry.value;
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if (v is MethodMirror && v.isConstructor) {
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return out..add(new _GeneratedReflectedFunction(v, reflector));
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} else {
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return out;
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}
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});
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}
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List<ReflectedDeclaration> _declarationsOf(
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Map<String, DeclarationMirror> map, Reflector reflector) {
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print(map);
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return map.entries.fold<List<ReflectedDeclaration>>([], (out, entry) {
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var k = entry.key, v = entry.value;
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var v = entry.value;
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if (v is VariableMirror) {
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var decl = new ReflectedDeclaration(v.simpleName, v.isStatic, null);
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return out..add(decl);
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}
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if (v is MethodMirror) {
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var decl = new ReflectedDeclaration(v.simpleName, v.isStatic,
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new _GeneratedReflectedFunction(v, reflector));
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return out..add(decl);
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} else {
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return out;
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}
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});
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}
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ReflectedTypeParameter _convertTypeVariable(TypeVariableMirror mirror) {
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return new ReflectedTypeParameter(mirror.simpleName);
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}
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ReflectedParameter _convertParameter(
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ParameterMirror mirror, Reflector reflector) {
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return new ReflectedParameter(
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mirror.simpleName,
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mirror.metadata.map(reflector.reflectInstance).toList(),
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reflector.reflectType(mirror.type.reflectedType),
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!mirror.isOptional,
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mirror.isNamed);
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}
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@ -10,4 +10,5 @@ dependencies:
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reflectable: ^2.0.0
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dev_dependencies:
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build_runner: ^1.0.0
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build_test:
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test: ^1.0.0
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@ -1,10 +1,19 @@
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import 'package:angel_container/angel_container.dart';
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import 'package:angel_container_generator/angel_container_generator.dart';
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import 'package:test/test.dart';
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import 'reflector_test.reflectable.dart';
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void main() {
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var reflector = const GeneratedReflector();
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initializeReflectable();
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var artist = new Artist();
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var reflector = const GeneratedReflector();
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Container container;
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setUp(() {
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container = new Container(reflector);
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container.registerSingleton(artist);
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//container.registerSingleton(new Artist(name: 'Tobe Osakwe'));
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});
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group('reflectClass', () {
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var mirror = reflector.reflectClass(Artist);
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@ -13,9 +22,31 @@ void main() {
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expect(mirror.name, 'Artist');
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});
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});
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test('inject constructor parameters', () {
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var album = container.make<Album>();
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print(album.title);
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expect(album.title, 'flowers by ${artist.lowerName}');
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});
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}
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@contained
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class Artist {
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String name;
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//final String name;
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//Artist({this.name});
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String get lowerName {
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//return name.toLowerCase();
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return hashCode.toString().toLowerCase();
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}
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}
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@contained
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class Album {
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final Artist artist;
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Album(this.artist);
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String get title => 'flowers by ${artist.lowerName}';
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}
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@ -4,6 +4,8 @@
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import "dart:core";
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import 'package:angel_container_generator/angel_container_generator.dart'
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as prefix0;
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import 'package:reflectable/capability.dart' as prefix2;
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import 'package:reflectable/mirrors.dart' as prefix3;
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import 'reflector_test.dart' as prefix1;
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// ignore:unused_import
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@ -22,8 +24,8 @@ final _data = <r.Reflectable, r.ReflectorData>{
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7,
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0,
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const prefix0.ContainedReflectable(),
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const <int>[0, 3],
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const <int>[4, 5, 6, 7, 8, 1, 2],
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const <int>[1, 2],
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const <int>[3, 4, 5, 6, 7, 1],
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const <int>[],
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-1,
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{},
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@ -33,21 +35,64 @@ final _data = <r.Reflectable, r.ReflectorData>{
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0,
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const <int>[],
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const <Object>[prefix0.contained],
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null),
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new r.NonGenericClassMirrorImpl(
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r"Album",
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r".Album",
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7,
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1,
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const prefix0.ContainedReflectable(),
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const <int>[0, 9, 10],
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const <int>[3, 4, 5, 6, 7, 8, 9],
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const <int>[],
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-1,
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{},
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{},
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{r"": (b) => (artist) => b ? new prefix1.Album(artist) : null},
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-1,
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1,
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const <int>[],
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const <Object>[prefix0.contained],
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null),
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new r.NonGenericClassMirrorImpl(
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r"ContainedReflectable",
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r".ContainedReflectable",
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7,
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2,
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const prefix0.ContainedReflectable(),
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const <int>[11],
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const <int>[3, 4, 5, 6, 7, 12, 13, 14, 15, 16, 17, 18, 19],
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const <int>[],
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-1,
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{},
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{},
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{r"": (b) => () => b ? new prefix0.ContainedReflectable() : null},
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-1,
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2,
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const <int>[],
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const <Object>[prefix0.contained],
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null)
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],
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<m.DeclarationMirror>[
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new r.VariableMirrorImpl(
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r"name",
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32773,
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0,
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const prefix0.ContainedReflectable(),
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-1,
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r"artist",
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33797,
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1,
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1, const <int>[], const <Object>[]),
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new r.ImplicitGetterMirrorImpl(
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const prefix0.ContainedReflectable(), 0, 1, 1, 1),
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new r.ImplicitSetterMirrorImpl(
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const prefix0.ContainedReflectable(), 0, 1, 1, 2),
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const prefix0.ContainedReflectable(),
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0,
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0,
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0, const <int>[], const <Object>[]),
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new r.MethodMirrorImpl(
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r"lowerName",
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131075,
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0,
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-1,
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3,
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3,
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const <int>[],
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const <int>[],
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const prefix0.ContainedReflectable(),
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const <Object>[]),
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new r.MethodMirrorImpl(r"", 64, 0, -1, 0, 0, const <int>[],
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const <int>[], const prefix0.ContainedReflectable(), const []),
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new r.MethodMirrorImpl(
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@ -55,10 +100,10 @@ final _data = <r.Reflectable, r.ReflectorData>{
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131074,
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null,
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-1,
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2,
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2,
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4,
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4,
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const <int>[],
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const <int>[1],
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const <int>[0],
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const prefix0.ContainedReflectable(),
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const <Object>[]),
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new r.MethodMirrorImpl(
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@ -66,8 +111,8 @@ final _data = <r.Reflectable, r.ReflectorData>{
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131074,
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null,
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-1,
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1,
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1,
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3,
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3,
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const <int>[],
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const <int>[],
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const prefix0.ContainedReflectable(),
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@ -80,7 +125,7 @@ final _data = <r.Reflectable, r.ReflectorData>{
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null,
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null,
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const <int>[],
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const <int>[2],
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const <int>[1],
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const prefix0.ContainedReflectable(),
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const <Object>[const pragma("vm:entry-point")]),
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new r.MethodMirrorImpl(
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@ -88,8 +133,8 @@ final _data = <r.Reflectable, r.ReflectorData>{
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131075,
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null,
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-1,
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3,
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3,
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5,
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5,
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const <int>[],
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const <int>[],
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const prefix0.ContainedReflectable(),
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@ -99,30 +144,141 @@ final _data = <r.Reflectable, r.ReflectorData>{
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131075,
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null,
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-1,
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4,
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4,
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6,
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6,
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const <int>[],
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const <int>[],
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const prefix0.ContainedReflectable(),
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const <Object>[])
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],
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<m.ParameterMirror>[
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new r.ParameterMirrorImpl(
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r"_name",
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32870,
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2,
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const <Object>[]),
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new r.ImplicitGetterMirrorImpl(
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const prefix0.ContainedReflectable(), 0, 0, 0, 8),
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new r.MethodMirrorImpl(
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r"title",
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131075,
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1,
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-1,
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3,
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3,
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const <int>[],
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const <int>[],
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const prefix0.ContainedReflectable(),
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const <Object>[]),
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new r.MethodMirrorImpl(
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r"",
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0,
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1,
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-1,
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1,
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1,
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const <int>[],
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const [],
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const <int>[2],
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const prefix0.ContainedReflectable(),
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const <Object>[]),
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new r.MethodMirrorImpl(
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r"",
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128,
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2,
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-1,
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2,
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2,
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const <int>[],
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const <int>[],
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const prefix0.ContainedReflectable(),
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const <Object>[]),
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new r.MethodMirrorImpl(
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r"capabilities",
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4325379,
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null,
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null),
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-1,
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8,
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9,
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const <int>[7],
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const <int>[],
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const prefix0.ContainedReflectable(),
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const <Object>[]),
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new r.MethodMirrorImpl(
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r"canReflect",
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131074,
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null,
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-1,
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4,
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4,
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const <int>[],
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const <int>[3],
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const prefix0.ContainedReflectable(),
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const <Object>[override]),
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new r.MethodMirrorImpl(
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r"reflect",
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131074,
|
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null,
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-1,
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10,
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10,
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const <int>[],
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const <int>[4],
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const prefix0.ContainedReflectable(),
|
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const <Object>[override]),
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new r.MethodMirrorImpl(
|
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r"canReflectType",
|
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131074,
|
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null,
|
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-1,
|
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4,
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4,
|
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const <int>[],
|
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const <int>[5],
|
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const prefix0.ContainedReflectable(),
|
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const <Object>[override]),
|
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new r.MethodMirrorImpl(
|
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r"reflectType",
|
||||
131074,
|
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null,
|
||||
-1,
|
||||
11,
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||||
11,
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||||
const <int>[],
|
||||
const <int>[6],
|
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const prefix0.ContainedReflectable(),
|
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const <Object>[override]),
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new r.MethodMirrorImpl(
|
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r"findLibrary",
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131074,
|
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null,
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-1,
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12,
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12,
|
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const <int>[],
|
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const <int>[7],
|
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const prefix0.ContainedReflectable(),
|
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const <Object>[override]),
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new r.MethodMirrorImpl(
|
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r"libraries",
|
||||
4325379,
|
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null,
|
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-1,
|
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14,
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15,
|
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const <int>[13, 12],
|
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const <int>[],
|
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const prefix0.ContainedReflectable(),
|
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const <Object>[override]),
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new r.MethodMirrorImpl(
|
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r"annotatedClasses",
|
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4325379,
|
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null,
|
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-1,
|
||||
17,
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18,
|
||||
const <int>[16],
|
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const <int>[],
|
||||
const prefix0.ContainedReflectable(),
|
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const <Object>[override])
|
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],
|
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<m.ParameterMirror>[
|
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new r.ParameterMirrorImpl(
|
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r"other",
|
||||
16390,
|
||||
4,
|
||||
3,
|
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const prefix0.ContainedReflectable(),
|
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null,
|
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null,
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|
|
@ -134,27 +290,131 @@ final _data = <r.Reflectable, r.ReflectorData>{
|
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new r.ParameterMirrorImpl(
|
||||
r"invocation",
|
||||
32774,
|
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6,
|
||||
5,
|
||||
const prefix0.ContainedReflectable(),
|
||||
-1,
|
||||
5,
|
||||
5,
|
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19,
|
||||
19,
|
||||
const <int>[],
|
||||
const <Object>[],
|
||||
null,
|
||||
null),
|
||||
new r.ParameterMirrorImpl(
|
||||
r"artist",
|
||||
32774,
|
||||
10,
|
||||
const prefix0.ContainedReflectable(),
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
const <int>[],
|
||||
const <Object>[],
|
||||
null,
|
||||
null),
|
||||
new r.ParameterMirrorImpl(
|
||||
r"reflectee",
|
||||
32774,
|
||||
13,
|
||||
const prefix0.ContainedReflectable(),
|
||||
-1,
|
||||
20,
|
||||
20,
|
||||
const <int>[],
|
||||
const <Object>[],
|
||||
null,
|
||||
null),
|
||||
new r.ParameterMirrorImpl(
|
||||
r"reflectee",
|
||||
32774,
|
||||
14,
|
||||
const prefix0.ContainedReflectable(),
|
||||
-1,
|
||||
20,
|
||||
20,
|
||||
const <int>[],
|
||||
const <Object>[],
|
||||
null,
|
||||
null),
|
||||
new r.ParameterMirrorImpl(
|
||||
r"type",
|
||||
32774,
|
||||
15,
|
||||
const prefix0.ContainedReflectable(),
|
||||
-1,
|
||||
6,
|
||||
6,
|
||||
const <int>[],
|
||||
const <Object>[],
|
||||
null,
|
||||
null),
|
||||
new r.ParameterMirrorImpl(
|
||||
r"type",
|
||||
32774,
|
||||
16,
|
||||
const prefix0.ContainedReflectable(),
|
||||
-1,
|
||||
6,
|
||||
6,
|
||||
const <int>[],
|
||||
const <Object>[],
|
||||
null,
|
||||
null),
|
||||
new r.ParameterMirrorImpl(
|
||||
r"libraryName",
|
||||
32774,
|
||||
17,
|
||||
const prefix0.ContainedReflectable(),
|
||||
-1,
|
||||
3,
|
||||
3,
|
||||
const <int>[],
|
||||
const <Object>[],
|
||||
null,
|
||||
null)
|
||||
],
|
||||
<Type>[prefix1.Artist, String, bool, int, Type, Invocation],
|
||||
1,
|
||||
<Type>[
|
||||
prefix1.Artist,
|
||||
prefix1.Album,
|
||||
prefix0.ContainedReflectable,
|
||||
String,
|
||||
bool,
|
||||
int,
|
||||
Type,
|
||||
prefix2.ReflectCapability,
|
||||
const m.TypeValue<List<prefix2.ReflectCapability>>().type,
|
||||
List,
|
||||
prefix3.InstanceMirror,
|
||||
prefix3.TypeMirror,
|
||||
prefix3.LibraryMirror,
|
||||
Uri,
|
||||
const m.TypeValue<Map<Uri, prefix3.LibraryMirror>>().type,
|
||||
Map,
|
||||
prefix3.ClassMirror,
|
||||
const m.TypeValue<Iterable<prefix3.ClassMirror>>().type,
|
||||
Iterable,
|
||||
Invocation,
|
||||
Object
|
||||
],
|
||||
3,
|
||||
{
|
||||
r"==": (dynamic instance) => (x) => instance == x,
|
||||
r"toString": (dynamic instance) => instance.toString,
|
||||
r"noSuchMethod": (dynamic instance) => instance.noSuchMethod,
|
||||
r"hashCode": (dynamic instance) => instance.hashCode,
|
||||
r"runtimeType": (dynamic instance) => instance.runtimeType,
|
||||
r"name": (dynamic instance) => instance.name
|
||||
r"lowerName": (dynamic instance) => instance.lowerName,
|
||||
r"artist": (dynamic instance) => instance.artist,
|
||||
r"title": (dynamic instance) => instance.title,
|
||||
r"capabilities": (dynamic instance) => instance.capabilities,
|
||||
r"canReflect": (dynamic instance) => instance.canReflect,
|
||||
r"reflect": (dynamic instance) => instance.reflect,
|
||||
r"canReflectType": (dynamic instance) => instance.canReflectType,
|
||||
r"reflectType": (dynamic instance) => instance.reflectType,
|
||||
r"findLibrary": (dynamic instance) => instance.findLibrary,
|
||||
r"libraries": (dynamic instance) => instance.libraries,
|
||||
r"annotatedClasses": (dynamic instance) => instance.annotatedClasses
|
||||
},
|
||||
{r"name=": (dynamic instance, value) => instance.name = value},
|
||||
{},
|
||||
null,
|
||||
[])
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in a new issue