Upgrade to SDK 2-dev.55 (#868)

.travis.yml

@@ -1,5 +1,5 @@
 language: dart
-dart: 2.0.0-dev.53.0
+dart: 2.0.0-dev.55.0
 
 cache:
  timeout: 300

examples/httpserver/bin/basic_file_server.dart

@@ -19,7 +19,7 @@ Future main() async {
  VirtualDirectory staticFiles = new VirtualDirectory('.');
 
  var serverRequests =
- await HttpServer.bind(InternetAddress.LOOPBACK_IP_V4, 4046);
+ await HttpServer.bind(InternetAddress.loopbackIPv4, 4046);
  await for (var request in serverRequests) {
  staticFiles.serveFile(targetFile, request);
  }

examples/httpserver/bin/basic_writer_client.dart

@@ -11,7 +11,7 @@ import 'dart:async';
 import 'dart:io';
 import 'dart:convert';
 
-String _host = InternetAddress.LOOPBACK_IP_V4.host;
+String _host = InternetAddress.loopbackIPv4.host;
 String path = 'file.txt';
 
 Map jsonData = {

examples/httpserver/bin/basic_writer_server.dart

@@ -11,7 +11,7 @@ import 'dart:async';
 import 'dart:io';
 import 'dart:convert';
 
-String _host = InternetAddress.LOOPBACK_IP_V4.host;
+String _host = InternetAddress.loopbackIPv4.host;
 
 Future main() async {
  var server = await HttpServer.bind(_host, 4049);
@@ -27,7 +27,7 @@ Future main() async {
  var data = jsonDecode(content) as Map; /*3*/
  var fileName = req.uri.pathSegments.last; /*4*/
  await new File(fileName)
- .writeAsString(content, mode: FileMode.WRITE);
+ .writeAsString(content, mode: FileMode.write);
  req.response
  ..statusCode = HttpStatus.OK
  ..write('Wrote data for ${data['name']}.');

examples/httpserver/bin/hello_world_server.dart

@@ -11,7 +11,7 @@ import 'dart:async';
 Future main() async {
  // #docregion bind
  var server = await HttpServer.bind(
- InternetAddress.LOOPBACK_IP_V4,
+ InternetAddress.loopbackIPv4,
  4040,
  );
  // #enddocregion bind

examples/httpserver/bin/mini_file_server.dart

@@ -17,7 +17,7 @@ Future main() async {
  var server;
 
  try {
- server = await HttpServer.bind(InternetAddress.LOOPBACK_IP_V4, 4044);
+ server = await HttpServer.bind(InternetAddress.loopbackIPv4, 4044);
  } catch (e) {
  print("Couldn't bind to port 4044: $e");
  exit(-1);

examples/httpserver/bin/note_server.dart

@@ -21,8 +21,8 @@ Future main() async {
  return;
  }
 
- var server = await HttpServer.bind(
- InternetAddress.LOOPBACK_IP_V4, 4042);
+ var server =
+ await HttpServer.bind(InternetAddress.loopbackIPv4, 4042);
  print('Listening for requests on 4042.');
  await listenForRequests(server);
 }
@@ -68,7 +68,7 @@ Future handlePost(HttpRequest request) async {
 void saveNote(HttpRequest request, String myNote) {
  try {
  new File('notes.txt')
- .writeAsStringSync(myNote, mode: FileMode.APPEND);
+ .writeAsStringSync(myNote, mode: FileMode.append);
  } catch (e) {
  print('Couldn\'t open notes.txt: $e');
  request.response

examples/httpserver/bin/number_guesser.dart

@@ -31,7 +31,7 @@ Future<bool> guess() {
 Future<bool> checkGuess(int guess) async {
  bool isGoodGuess = false;
  HttpClientRequest request =
- await client.get(InternetAddress.LOOPBACK_IP_V4.host, 4041, '/?q=$guess');
+ await client.get(InternetAddress.loopbackIPv4.host, 4041, '/?q=$guess');
  print('Guess is $guess.');
  HttpClientResponse response = await request.close();
  if (response.statusCode == HttpStatus.OK) {

examples/httpserver/bin/number_thinker.dart

@@ -19,7 +19,7 @@ Future main() async {
  print("I'm thinking of a number: $myNumber");
 
  HttpServer server = await HttpServer.bind(
- InternetAddress.LOOPBACK_IP_V4,
+ InternetAddress.loopbackIPv4,
  4041,
  );
  await for (var request in server) {

examples/httpserver/bin/static_file_server.dart

@@ -21,7 +21,7 @@ Future main() async {
  staticFiles.serveFile(new File(indexUri.toFilePath()), request); /*3*/
  };
 
- var server = await HttpServer.bind(InternetAddress.LOOPBACK_IP_V4, 4048);
+ var server = await HttpServer.bind(InternetAddress.loopbackIPv4, 4048);
  print('Listening on port 4048');
  await server.forEach(staticFiles.serveRequest); /*4*/
 }

examples/misc/test/library_tour/io_test.dart

@@ -174,7 +174,7 @@ void miscDeclAnalyzedButNotTested() {
  {
  var logFile = new File('test_data/log.txt');
  // #docregion append
- var sink = logFile.openWrite(mode: FileMode.APPEND);
+ var sink = logFile.openWrite(mode: FileMode.append);
  // #enddocregion append
  sink.close();
  }

scripts/convert_book.dart

@@ -34,7 +34,7 @@ convertFile(String fileName) {
 writeFile(String fileName, String title, String body) {
  var out = new File('${outputDir.path}/${fileName}');
  out.writeAsStringSync(frontMatter(title));
- out.writeAsStringSync(body, mode: FileMode.APPEND);
+ out.writeAsStringSync(body, mode: FileMode.append);
 }
 
 checkDir(Directory dir) {

src/_data/pkg-vers.json

@@ -3,6 +3,6 @@
  "doc-path": "install",
  "channel": "dev",
  "prev-vers": "1.24.3",
- "vers": "2.0.0-dev.53.0"
+ "vers": "2.0.0-dev.55.0"
  }
 }

src/_tutorials/dart-vm/cmdline.md

@@ -465,7 +465,7 @@ File quotesFile = new File('quotes.txt');
 String stronger = 'That which does not kill us makes us stronger. -Nietzsche';
 
 try {
- await quotesFile.writeAsString(stronger, mode: FileMode.APPEND);
+ await quotesFile.writeAsString(stronger, mode: FileMode.append);
  print('Data written.');
 } catch (e) {
  print('Oops!');
@@ -475,8 +475,8 @@ try {
 The `writeAsString()` method writes the data asynchronously.
 It opens the file before writing and closes the file when done.
 To append data to an existing file, you can use the optional
-parameter `mode` and set its value to `FileMode.APPEND`.
-Otherwise, the mode is `FileMode.WRITE` and the previous contents of the file,
+parameter `mode` and set its value to `FileMode.append`.
+Otherwise, the mode is `FileMode.write` and the previous contents of the file,
 if any, are overwritten.
 
 If you want to write more data, you can open the file for writing.
@@ -486,7 +486,7 @@ at which time, you must close the file.
 The `close()` method is asynchronous and returns a Future.
 
 {% prettify dart %}
-IOSink quotes = new File('quotes.txt').openWrite(mode: FileMode.APPEND);
+IOSink quotes = new File('quotes.txt').openWrite(mode: FileMode.append);
 
 quotes.write('A woman is like a tea bag; ');
 quotes.write('you never know how strong it is until it\'s in hot water.');

src/_tutorials/dart-vm/httpserver.md

@@ -133,7 +133,7 @@ import 'dart:async';
 
 Future main() async {
  var server = await HttpServer.bind(
- InternetAddress.LOOPBACK_IP_V4,
+ InternetAddress.loopbackIPv4,
  4040,
  );
  print('Listening on localhost:${server.port}');
@@ -162,7 +162,7 @@ The first statement in `main()` uses `HttpServer.bind()` to create an
 <?code-excerpt "httpserver/bin/hello_world_server.dart (bind)"?>
 {% prettify dart %}
 var server = await HttpServer.bind(
- InternetAddress.LOOPBACK_IP_V4,
+ InternetAddress.loopbackIPv4,
  4040,
 );
 {% endprettify %}
@@ -343,7 +343,7 @@ Future main() async {
  print("I'm thinking of a number: $myNumber");
 
  HttpServer server = await HttpServer.bind(
- InternetAddress.LOOPBACK_IP_V4,
+ InternetAddress.loopbackIPv4,
  4041,
  );
  await for (var request in server) {
@@ -568,7 +568,7 @@ import 'dart:async';
 import 'dart:io';
 import 'dart:convert';
 
-String _host = InternetAddress.LOOPBACK_IP_V4.host;
+String _host = InternetAddress.loopbackIPv4.host;
 String path = 'file.txt';
 
 Map jsonData = {
@@ -657,7 +657,7 @@ import 'dart:async';
 import 'dart:io';
 import 'dart:convert';
 
-String _host = InternetAddress.LOOPBACK_IP_V4.host;
+String _host = InternetAddress.loopbackIPv4.host;
 
 Future main() async {
  var server = await HttpServer.bind(_host, 4049);
@@ -673,7 +673,7 @@ Future main() async {
  var [!data = jsonDecode(content) as Map!]; [!/*3*/!]
  var fileName = [!req.uri.pathSegments.last;!] [!/*4*/!]
  await new File(fileName)
- .writeAsString(content, mode: FileMode.WRITE);
+ .writeAsString(content, mode: FileMode.write);
  req.response
  ..statusCode = HttpStatus.OK
  ..write('Wrote data for ${data['name']}.');
@@ -786,7 +786,7 @@ Future main() async {
  var server;
 
  try {
- server = await HttpServer.bind(InternetAddress.LOOPBACK_IP_V4, 4044);
+ server = await HttpServer.bind(InternetAddress.loopbackIPv4, 4044);
  } catch (e) {
  print("Couldn't bind to port 4044: $e");
  exit(-1);
@@ -850,7 +850,7 @@ Future main() async {
  VirtualDirectory staticFiles = new VirtualDirectory('.');
 
  var serverRequests =
- await HttpServer.bind(InternetAddress.LOOPBACK_IP_V4, 4046);
+ await HttpServer.bind(InternetAddress.loopbackIPv4, 4046);
  await for (var request in serverRequests) {
  [!staticFiles.serveFile(targetFile, request);!]
  }
@@ -891,7 +891,7 @@ Future main() async {
  staticFiles.serveFile(new File(indexUri.toFilePath()), request); [!/*3*/!]
  };
 
- var server = await HttpServer.bind(InternetAddress.LOOPBACK_IP_V4, 4048);
+ var server = await HttpServer.bind(InternetAddress.loopbackIPv4, 4048);
  print('Listening on port 4048');
  await server.forEach(staticFiles.serveRequest); [!/*4*/!]
 }

src/dart-vm/io-library-tour.md

@@ -135,7 +135,7 @@ Future main() async {
 
 You can use an [IOSink][] to
 write data to a file. Use the File `openWrite()` method to get an IOSink
-that you can write to. The default mode, `FileMode.WRITE`, completely
+that you can write to. The default mode, `FileMode.write`, completely
 overwrites existing data in the file.
 
 <?code-excerpt "misc/test/library_tour/io_test.dart (write-file)" replace="/\btest_data\///g"?>
@@ -148,11 +148,11 @@ await sink.close();
 {% endprettify %}
 
 To add to the end of the file, use the optional `mode` parameter to
-specify `FileMode.APPEND`:
+specify `FileMode.append`:
 
 <?code-excerpt "misc/test/library_tour/io_test.dart (append)" replace="/_?test_\w*\/?//g"?>
 {% prettify dart %}
-var sink = logFile.openWrite(mode: FileMode.APPEND);
+var sink = logFile.openWrite(mode: FileMode.append);
 {% endprettify %}
 
 To write binary data, use `add(List<int> data)`.