Support named arguments for dynamic calls.

frog/leg/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 14 matching lines @@
   Map<String, int> usedGlobals;
 
   Namer(this.compiler)
       : globals = new Map<Element, String>(),
         usedGlobals = new Map<String, int>();
 
   final String CURRENT_ISOLATE = "\$";
   final String ISOLATE = "Isolate";
 
 
-  String closureInvocationName(int arity) {
+  String closureInvocationName(Selector selector) {
     // TODO(floitsch): mangle, while not conflicting with instance names.
-    return instanceMethodName(CLOSURE_INVOCATION_NAME, arity);
+    return instanceMethodInvocationName(CLOSURE_INVOCATION_NAME, selector);
   }
 
   String instanceMethodName(SourceString name, int arity) {

[floitsch, 2012/02/01 12:19:17]

Do we still need this one?

[ngeoffray, 2012/02/01 13:02:40]

For the definition of the method (that does not have a selector but just an
arity and a name).

     // TODO(floitsch): mangle, while preserving uniqueness.
     return '$name\$$arity';
   }
 
+  String instanceMethodInvocationName(SourceString name, Selector selector) {
+    // TODO(floitsch): mangle, while preserving uniqueness.
+    return '$name\$$selector';
+  }
+
   String instanceFieldName(SourceString name) {
     return '$name';
   }
 
   String setterName(SourceString name) {
     return 'set\$$name';
   }
 
   String getterName(SourceString name) {
     return 'get\$$name';
@@ skipping 111 matching lines @@
   }
 
   String isolateBailoutAccess(Element element) {
     return '${isolateAccess(element)}\$bailout';
   }
 
   String operatorIs(ClassElement element) {
     return 'is\$${getName(element)}';
   }
 }