Parse InstanceCreationExpression with Fasta.

pkg/front_end/lib/src/fasta/parser/parser.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library fasta.parser.parser;
 
 import '../scanner.dart' show ErrorToken;
 
 import '../scanner/recover.dart' show closeBraceFor, skipToEof;
 
@@ skipping 1936 matching lines @@
     listener.beginConstructorReference(start);
     token = parseIdentifier(token, IdentifierContext.constructorReference);
     token = parseQualifiedRestOpt(
         token, IdentifierContext.constructorReferenceContinuation);
     token = parseTypeArgumentsOpt(token);
     Token period = null;
     if (optional('.', token)) {
       period = token;
       token = parseIdentifier(token.next,
           IdentifierContext.constructorReferenceContinuationAfterTypeArguments);
+    } else {
+      listener.handleNoConstructorReferenceContinuationAfterTypeArguments(token);
     }
     listener.endConstructorReference(start, period, token);
     return token;
   }
 
   Token parseRedirectingFactoryBody(Token token) {
     listener.beginRedirectingFactoryBody(token);
     assert(optional('=', token));
     Token equals = token;
     token = parseConstructorReference(token.next);
@@ skipping 1576 matching lines @@
         break;
     }
     if (isRecoverable) {
       listener.handleRecoverableError(token, kind, arguments);
       return null;
     } else {
       return listener.handleUnrecoverableError(token, kind, arguments);
     }
   }
 }