Index: sdk/lib/_internal/lib/js_mirrors.dart |
diff --git a/sdk/lib/_internal/lib/js_mirrors.dart b/sdk/lib/_internal/lib/js_mirrors.dart |
index 1036bfdb25540a67d5e265feb3ca4b8c3aefdfed..b67e6b43f3e8be0fcb93a8e7a3512e99bb44bc17 100644 |
--- a/sdk/lib/_internal/lib/js_mirrors.dart |
+++ b/sdk/lib/_internal/lib/js_mirrors.dart |
@@ -7,7 +7,8 @@ library dart._js_mirrors; |
import 'dart:async'; |
import 'dart:collection' show |
- UnmodifiableListView; |
+ UnmodifiableListView, |
+ UnmodifiableMapView; |
import 'dart:mirrors'; |
@@ -2835,45 +2836,6 @@ class NoSuchStaticMethodError extends Error implements NoSuchMethodError { |
} |
} |
-// Copied from package "unmodifiable_collection". |
-// TODO(14314): Move to dart:collection. |
-class UnmodifiableMapView<K, V> implements Map<K, V> { |
- Map<K, V> _source; |
- UnmodifiableMapView(Map<K, V> source) : _source = source; |
- |
- static void _throw() { |
- throw new UnsupportedError("Cannot modify an unmodifiable Map"); |
- } |
- |
- int get length => _source.length; |
- |
- bool get isEmpty => _source.isEmpty; |
- |
- bool get isNotEmpty => _source.isNotEmpty; |
- |
- V operator [](K key) => _source[key]; |
- |
- bool containsKey(K key) => _source.containsKey(key); |
- |
- bool containsValue(V value) => _source.containsValue(value); |
- |
- void forEach(void f(K key, V value)) => _source.forEach(f); |
- |
- Iterable<K> get keys => _source.keys; |
- |
- Iterable<V> get values => _source.values; |
- |
- void operator []=(K key, V value) => _throw(); |
- |
- V putIfAbsent(K key, V ifAbsent()) { _throw(); } |
- |
- void addAll(Map<K, V> other) => _throw(); |
- |
- V remove(K key) { _throw(); } |
- |
- void clear() => _throw(); |
-} |
- |
Symbol getSymbol(String name, LibraryMirror library) { |
if (_isPublicSymbol(name)) { |
return new _symbol_dev.Symbol.validated(name); |