Move generated files to gen/.

test/codegen/fieldtest.dart

-// Copyright (c) 2015, 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 fieldtest;
-
-class A {
-  int x = 42;
-}
-
-class B<T> {
-  int x;
-  num y;
-  T z;
-}
-
-int foo(A a) {
-  print(a.x);
-  return a.x;
-}
-
-int bar(a) {
-  print(a.x);
-  return a.x;
-}
-
-baz(A a) => a.x;
-
-int compute() => 123;
-int y = compute() + 444;
-
-String get q => 'life, ' + 'the universe ' + 'and everything';
-int get z => 42;
-void set z(value) {
-  y = value;
-}
-
-// Supported: use field to implement a getter
-abstract class BaseWithGetter {
-  int get foo => 1;
-  int get bar;
-}
-class Derived extends BaseWithGetter {
-  int foo = 2;
-  int bar = 3;
-}
-
-class Generic<T> {
-  foo(T t) => print(bar + (t as String));
-
-  static String bar = 'hello';
-}
-
-class StaticFieldOrder1 {
-  static const a = b + 1;
-  static const c = d + 2;
-  static const b = c + 3;
-  static const d = 4;
-}
-class StaticFieldOrder2 {
-  static const a = StaticFieldOrder2.b + 1;
-  static const c = StaticFieldOrder2.d + 2;
-  static const b = StaticFieldOrder2.c + 3;
-  static const d = 4;
-}
-
-enum MyEnum { Val1, Val2, Val3, Val4 }
-
-void main() {
-  var a = new A();
-  foo(a);
-  bar(a);
-  print(baz(a));
-
-  print(new Generic<String>().foo(' world'));
-
-  print(MyEnum.values);
-}