First end-to-end capability in analyzer2dart.

pkg/analyzer2dart/lib/src/cps_generator.dart

+// Copyright (c) 2014, 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 analyzer2dart.cps_generator;
+
+import 'package:analyzer/analyzer.dart';
+
+import 'package:compiler/implementation/elements/elements.dart' as dart2js;
+import 'package:analyzer/src/generated/element.dart' as analyzer;
+
+import 'package:compiler/implementation/cps_ir/cps_ir_nodes.dart' as ir;
+import 'package:compiler/implementation/cps_ir/cps_ir_builder.dart';
+
+import 'element_converter.dart';
+import 'tree_shaker.dart';
+
+
+class CpsGeneratingVisitor extends RecursiveAstVisitor<ir.Node> {
+  final ElementConverter elementConverter;
+  final IrBuilder irBuilder = new IrBuilder();
+
+  CpsGeneratingVisitor(this.elementConverter);
+
+  @override
+  ir.FunctionDefinition visitFunctionDeclaration(FunctionDeclaration node) {
+    analyzer.FunctionElement function = node.element;
+    super.visitFunctionDeclaration(node);
+    return irBuilder.buildFunctionDefinition(
+        elementConverter.convertElement(function),
+            const [], const [], const []);
+  }
+
+  @override
+  visitMethodInvocation(MethodInvocation node) {
+    analyzer.Element staticElement = node.methodName.staticElement;
+    if (staticElement != null) {
+      dart2js.Element element = elementConverter.convertElement(staticElement);
+      return irBuilder.buildStaticInvocation(
+          element, createSelectorFromMethodInvocation(node), []);
+    }
+  }
+}