Improvements to warnings on message extraction.

pkg/intl/test/message_extraction/make_hardcoded_translation.dart

 #!/usr/bin/env dart
 // Copyright (c) 2013, 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.
 
 /**
  * This simulates a translation process, reading the messages generated
  * from extract_message.dart for the files sample_with_messages.dart and
  * part_of_sample_with_messages.dart and writing out hard-coded translations for
  * German and French locales.
@@ skipping 43 matching lines @@
   "originalNotInBMP" : "Anciens caractères grecs jeux du pendu: 𐅆𐅇.",
   "escapable" : "Escapes: \n\r\f\b\t\v.",
   "plurals" : writer.write(new Plural.from("num",
       [
         ["zero", "Est-ce que nulle est pluriel?"],
         ["one", "C'est singulier"],
         ["other", "C'est pluriel (\$num)."]
       ], null)),
   // TODO(alanknight): These are pretty horrible to write out manually. Provide
   // a better way of reading/writing translations. A real format would be good.
-  "whereTheyWent" : writer.write(new Gender.from("gender",
+  "whereTheyWentMessage" : writer.write(new Gender.from("gender",
     [
       ["male", [0, " est allé à sa ", 2]],
       ["female", [0, " est allée à sa ", 2]],
       ["other", [0, " est allé à sa ", 2]]
     ], null)),
   // Gratuitously different translation for testing. Ignoring gender of place.
   "nestedMessage" : writer.write(new Gender.from("combinedGender",
     [
       ["other", new Plural.from("number",
         [
@@ skipping 49 matching lines @@
   "originalNotInBMP" : "Antike griechische Galgenmännchen Zeichen: 𐅆𐅇",
   "escapable" : "Escapes: \n\r\f\b\t\v.",
   "plurals" : writer.write(new Plural.from("num",
     [
       ["zero", "Ist Null Plural?"],
       ["one", "Dies ist einmalig"],
       ["other", "Dies ist Plural (\$num)."]
     ], null)),
   // TODO(alanknight): These are pretty horrible to write out manually. Provide
   // a better way of reading/writing translations. A real format would be good.
-  "whereTheyWent" : writer.write(new Gender.from("gender",
+  "whereTheyWentMessage" : writer.write(new Gender.from("gender",
     [
       ["male", [0, " ging zu seinem ", 2]],
       ["female", [0, " ging zu ihrem ", 2]],
       ["other", [0, " ging zu seinem ", 2]]
     ], null)),
   //Note that we're only using the gender of the people. The gender of the
   //place also matters, but we're not dealing with that here.
   "nestedMessage" : writer.write(new Gender.from("combinedGender",
     [
       ["other", new Plural.from("number",
@@ skipping 59 matching lines @@
   parser.addOption("output-dir", defaultsTo: '.',
       callback: (value) => targetDir = value);
   parser.parse(args);
 
   var fileArgs = args.where((x) => x.contains('.json'));
 
   var messages = json.parse(new File(fileArgs.first).readAsStringSync());
   translate(messages, "fr", french);
   translate(messages, "de_DE", german);
 }