mirror of
https://github.com/dart-lang/sdk
synced 2024-09-16 04:06:59 +00:00
00b2e580a3
Bug: https://github.com/dart-lang/sdk/issues/40045 Change-Id: I597259b38684de87016f1e136723d24f4ac05420 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/132440 Reviewed-by: Ben Konyi <bkonyi@google.com> Commit-Queue: Ryan Macnak <rmacnak@google.com>
89 lines
2.4 KiB
Dart
89 lines
2.4 KiB
Dart
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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library mirrors.visitor;
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import 'dart:mirrors';
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abstract class MirrorsVisitor {
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visitMirror(Mirror mirror) {
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if (mirror == null) return;
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if (mirror is FunctionTypeMirror) {
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visitFunctionTypeMirror(mirror);
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} else if (mirror is ClassMirror) {
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visitClassMirror(mirror);
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} else if (mirror is TypedefMirror) {
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visitTypedefMirror(mirror);
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} else if (mirror is TypeVariableMirror) {
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visitTypeVariableMirror(mirror);
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} else if (mirror is TypeMirror) {
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visitTypeMirror(mirror);
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} else if (mirror is ParameterMirror) {
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visitParameterMirror(mirror);
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} else if (mirror is VariableMirror) {
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visitVariableMirror(mirror);
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} else if (mirror is MethodMirror) {
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visitMethodMirror(mirror);
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} else if (mirror is LibraryMirror) {
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visitLibraryMirror(mirror);
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} else if (mirror is InstanceMirror) {
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visitInstanceMirror(mirror);
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} else if (mirror is ObjectMirror) {
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visitObjectMirror(mirror);
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} else if (mirror is DeclarationMirror) {
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visitDeclarationMirror(mirror);
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} else {
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throw new StateError(
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'Unexpected mirror kind ${mirror.runtimeType}: $mirror');
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}
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}
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visitClassMirror(ClassMirror mirror) {
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visitObjectMirror(mirror);
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visitTypeMirror(mirror);
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}
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visitDeclarationMirror(DeclarationMirror mirror) {}
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visitFunctionTypeMirror(FunctionTypeMirror mirror) {
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visitClassMirror(mirror);
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}
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visitInstanceMirror(InstanceMirror mirror) {
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visitObjectMirror(mirror);
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}
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visitLibraryMirror(LibraryMirror mirror) {
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visitObjectMirror(mirror);
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visitDeclarationMirror(mirror);
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}
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visitMethodMirror(MethodMirror mirror) {
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visitDeclarationMirror(mirror);
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}
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visitObjectMirror(ObjectMirror mirror) {}
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visitParameterMirror(ParameterMirror mirror) {
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visitVariableMirror(mirror);
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}
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visitTypedefMirror(TypedefMirror mirror) {
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visitTypeMirror(mirror);
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}
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visitTypeMirror(TypeMirror mirror) {
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visitDeclarationMirror(mirror);
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}
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visitTypeVariableMirror(TypeVariableMirror mirror) {
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visitTypeMirror(mirror);
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}
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visitVariableMirror(VariableMirror mirror) {
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visitDeclarationMirror(mirror);
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}
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}
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