Implement --analyze-all option.

dart/sdk/lib/_internal/compiler/implementation/scanner/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.
 
 part of scanner;
 
 /**
  * An event generating parser of Dart programs. This parser expects
  * all tokens in a linked list (aka a token stream).
  *
@@ skipping 192 matching lines @@
   /**
    * Parse
    * [: '@' qualified (‘.’ identifier)? (arguments)? :]
    */
   Token parseMetadata(Token token) {
     listener.beginMetadata(token);
     Token atToken = token;
     assert(optional('@', token));
     token = parseIdentifier(token.next);
     token = parseQualifiedRestOpt(token);
-    token = parseQualifiedRestOpt(token);
+    token = parseTypeArgumentsOpt(token);
+    Token period = null;
+    if (optional('.', token)) {
+      period = token;
+      token = parseIdentifier(token.next);
+    }
     token = parseArgumentsOpt(token);
-    listener.endMetadata(atToken, token);
+    listener.endMetadata(atToken, period, token);
     return token;
   }
 
   Token parseInterface(Token token) {
     Token interfaceKeyword = token;
     listener.beginInterface(token);
     token = parseIdentifier(token.next);
     token = parseTypeVariablesOpt(token);
     int supertypeCount = 0;
     Token extendsKeyword = null;
@@ skipping 1923 matching lines @@
     }
     listener.handleContinueStatement(hasTarget, continueKeyword, token);
     return expectSemicolon(token);
   }
 
   Token parseEmptyStatement(Token token) {
     listener.handleEmptyStatement(token);
     return expectSemicolon(token);
   }
 }