Parse InstanceCreationExpression with Fasta.

pkg/front_end/lib/src/fasta/analyzer/ast_builder.dart

 // Copyright (c) 2016, 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.analyzer.ast_builder;
 
 import 'package:analyzer/analyzer.dart';
 import 'package:analyzer/dart/ast/ast_factory.dart' show AstFactory;
 import 'package:analyzer/dart/ast/standard_ast_factory.dart' as standard;
 import 'package:analyzer/dart/ast/token.dart' as analyzer show Token;
@@ skipping 51 matching lines @@
     // TODO(ahe): Implement jump targets.
     return null;
   }
 
   void beginLiteralString(Token token) {
     debugEvent("beginLiteralString");
     push(token);
   }
 
   @override
+  void handleNoConstructorReferenceContinuationAfterTypeArguments(Token token) {
+    debugEvent("NoConstructorReferenceContinuationAfterTypeArguments");
+    push(NullValue.ConstructorReferenceContinuationAfterTypeArguments);
+  }
+
+  @override
+  void endConstructorReference(
+      Token start, Token periodBeforeName, Token endToken) {
+    debugEvent("ConstructorReference");
+    SimpleIdentifier constructorName = pop();
+    TypeArgumentList typeArguments = pop();
+    Identifier typeNameIdentifier = pop();
+    push(ast.constructorName(ast.typeName(typeNameIdentifier, typeArguments),
+        toAnalyzerToken(periodBeforeName), constructorName));
+  }
+
+  @override
+  void handleNewExpression(Token token) {
+    debugEvent("NewExpression");
+    MethodInvocation arguments = pop();
+    ConstructorName constructorName = pop();
+    push(ast.instanceCreationExpression(
+        toAnalyzerToken(token), constructorName, arguments.argumentList));
+  }
+
+  @override
   void handleParenthesizedExpression(BeginGroupToken token) {
     debugEvent("ParenthesizedExpression");
     Expression expression = pop();
     push(ast.parenthesizedExpression(
         toAnalyzerToken(token), expression, toAnalyzerToken(token.endGroup)));
   }
 
   void handleStringPart(Token token) {
     debugEvent("StringPart");
     push(token);
@@ skipping 1319 matching lines @@
 }
 
 /// Data structure placed on the stack to represent the keyword "operator"
 /// followed by a token.
 class _OperatorName {
   final Token operatorKeyword;
   final SimpleIdentifier name;
 
   _OperatorName(this.operatorKeyword, this.name);
 }