Generate getters and setters dynamically.

lib/compiler/implementation/namer.dart

 // Copyright (c) 2011, 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.
 
 /**
  * Assigns JavaScript identifiers to Dart variables, class-names and members.
  */
 class Namer {
   final Compiler compiler;
 
@@ skipping 58 matching lines @@
   }
 
   String setterName(LibraryElement lib, SourceString name) {
     return 'set\$${privateName(lib, name)}';
   }
 
   String getterName(LibraryElement lib, SourceString name) {
     return 'get\$${privateName(lib, name)}';
   }
 
+  String getDynamicFieldSetterNamerFunction(String functionName) {
+     return 'function $functionName(fieldName) { return "set\$" + fieldName; }';

[kasperl, 2012/05/09 07:53:15]

Too much indentation. Wouldn't it look better with => even if it is on a new
line?

[ngeoffray, 2012/05/09 08:50:28]

Why not putting that in the JS blob instead?

[floitsch, 2012/05/09 13:58:36]

Done.

+  }
+
+  String dynamicSetterName(String fieldName) => 'set\$$fieldName';
+
+  String getDynamicFieldGetterNamerFunction(String functionName) {
+    return 'function $functionName(fieldName) { return "get\$" + fieldName; }';
+  }
+
+  String dynamicGetterName(String fieldName) => 'get\$$fieldName';
+
   String getFreshGlobalName(String proposedName) {
     int usedCount = usedGlobals[proposedName];
     if (usedCount === null) {
       // No element with this name has been used before.
       usedGlobals[proposedName] = 1;
       return proposedName;
     } else {
       // Not the first time we see this name. Append a number to make it unique.
       String name;
       do {
@@ skipping 122 matching lines @@
   }
 
   String safeName(String name) {
     if (jsReserved.contains(name) || name.startsWith('\$')) {
       name = "\$$name";
       assert(!jsReserved.contains(name));
     }
     return name;
   }
 }