Support new getter syntax (no formal parameter list)

runtime/vm/object.h

Index: runtime/vm/object.h
===================================================================
--- runtime/vm/object.h	(revision 10521)
+++ runtime/vm/object.h	(working copy)
@@ -1523,6 +1523,16 @@
                     malformed_error);
   }
 
+  // Returns true if this function represents a getter.

[regis, 2012/08/10 22:41:08]

You should comment that implicit getters are not recognized
(RawFunction::kImplicitGetter or RawFunction::kConstImplicitGetter)
Btw, why not?

[hausner, 2012/08/10 22:51:01]

Done. I just wanted to replace the "kind == kGetterFunction"  that appears at
several places in our code.

+  bool IsGetterFunction() const {
+    return kind() == RawFunction::kGetterFunction;
+  }
+
+  // Returns true if this function represents a setter.
+  bool IsSetterFunction() const {

[regis, 2012/08/10 22:41:08]

You should comment that implicit setters are not recognized
(RawFunction::kImplicitSetter)

[hausner, 2012/08/10 22:51:01]

Done.

+    return kind() == RawFunction::kSetterFunction;
+  }
+
   // Returns true if this function represents a (possibly implicit) closure
   // function.
   bool IsClosureFunction() const {