diff -r c1ba166f3fc4 -r 9904633b1dfc src/Interpreter.cpp
--- a/src/Interpreter.cpp	Sat Nov 17 18:41:01 2012 -0800
+++ b/src/Interpreter.cpp	Sat Nov 17 19:07:49 2012 -0800
@@ -196,7 +196,7 @@
 }
 
 static void
-GetField(Struct *obj, Descriptor *desc, LocalSlot *vp)
+FetchField(Struct *obj, Descriptor *desc, LocalSlot *vp)
 {
     // :TODO: assert no GC.
     if (desc->type()->isTraceable()) {
@@ -221,7 +221,7 @@
 {
     StructType *type = StructType::cast(obj->map()->type());
     Descriptor *desc = Descriptor::cast(type->fields()->at(index));
-    GetField(obj, desc, vp);
+    FetchField(obj, desc, vp);
 }
 
 static void
@@ -229,11 +229,11 @@
 {
     Local<StructType> type(zone, StructType::cast(obj->map()->type()));
     Local<Descriptor> desc(zone, type->lookupField(name, NULL));
-    GetField(obj, desc, vp);
+    FetchField(obj, desc, vp);
 }
 
 static void
-SetField(Zone *zone, Struct *obj, Descriptor *desc, const LocalSlot &v)
+StoreField(Zone *zone, Struct *obj, Descriptor *desc, const LocalSlot &v)
 {
     // :TODO: assert no GC.
     if (desc->type()->isTraceable()) {
@@ -258,7 +258,7 @@
 {
     StructType *type = StructType::cast(obj->map()->type());
     Descriptor *desc = Descriptor::cast(type->fields()->at(index));
-    SetField(zone, obj, desc, v);
+    StoreField(zone, obj, desc, v);
 }
 
 static void
@@ -266,7 +266,7 @@
 {
     Local<StructType> type(zone, StructType::cast(obj->map()->type()));
     Local<Descriptor> desc(zone, type->lookupField(name, NULL));
-    SetField(zone, obj, desc, v);
+    StoreField(zone, obj, desc, v);
 }
 
 // Even though this function can fail, we immediately bail out, so it doesn't
@@ -285,13 +285,13 @@
         Descriptor *desc = Descriptor::cast(type->fields()->at(i));
 
         LocalSlot rval;
-        GetField(right, desc, &rval);
+        FetchField(right, desc, &rval);
 
         // If the field is a struct, we need to deep-copy.
         if (desc->type()->isStruct()) {
             LocalSlot lval;
 
-            GetField(left, desc, &lval);
+            FetchField(left, desc, &lval);
             leftStruct = Struct::cast(lval.obj);
             rightStruct = Struct::cast(rval.obj);
             if (!CopyStruct(zone, leftStruct, rightStruct))
@@ -299,13 +299,13 @@
         } else if (desc->type()->isArray()) {
             LocalSlot lval;
 
-            GetField(left, desc, &lval);
+            FetchField(left, desc, &lval);
             leftArray = Array::cast(lval.obj);
             rightArray = Array::cast(rval.obj);
             if (!CopyArray(zone, leftArray, rightArray))
                 return false;
         } else {
-            SetField(zone, left, desc, rval);
+            StoreField(zone, left, desc, rval);
         }
     }