Support references to operators in doc comments (issue 26929)

pkg/analyzer/test/generated/element_resolver_test.dart

Index: pkg/analyzer/test/generated/element_resolver_test.dart
diff --git a/pkg/analyzer/test/generated/element_resolver_test.dart b/pkg/analyzer/test/generated/element_resolver_test.dart
index da95f04e01ee2fa33f44a8872a8c669b3878bdc7..a98bdb58bb2e27afcff4e8fa8cff62a499aa4253 100644
--- a/pkg/analyzer/test/generated/element_resolver_test.dart
+++ b/pkg/analyzer/test/generated/element_resolver_test.dart
@@ -301,6 +301,25 @@ class ElementResolverTest extends EngineTestCase {
     _listener.assertNoErrors();
   }
 
+  void test_visitCommentReference_prefixedIdentifier_class_operator() {
+    ClassElementImpl classA = ElementFactory.classElement2("A");
+    // set method
+    MethodElement method =
+        ElementFactory.methodElement("==", _typeProvider.boolType);
+    classA.methods = <MethodElement>[method];
+    // set name scope
+    _visitor.nameScope = new EnclosedScope(null)
+      ..defineNameWithoutChecking('A', classA);
+    // prepare "A.m"

[scheglov, 2016/07/21 15:38:13]

"A.=="

[Brian Wilkerson, 2016/07/21 15:43:44]

Done

+    PrefixedIdentifier prefixed = AstFactory.identifier5('A', '==');
+    CommentReference commentReference = new CommentReference(null, prefixed);
+    // resolve
+    _resolveNode(commentReference);
+    expect(prefixed.prefix.staticElement, classA);
+    expect(prefixed.identifier.staticElement, method);
+    _listener.assertNoErrors();
+  }
+
   void test_visitConstructorName_named() {
     ClassElementImpl classA = ElementFactory.classElement2("A");
     String constructorName = "a";