diff -r 023711891116 -r 48cffae8c9e0 src/Types.h
--- a/src/Types.h	Sun Aug 12 13:22:56 2012 -0700
+++ b/src/Types.h	Sun Aug 12 20:48:49 2012 -0700
@@ -301,7 +301,7 @@
     PrimitiveType type_;
     union {
         int i_;
-        bool b_;
+        float f_;
     };
 
   public:
@@ -311,10 +311,10 @@
         b.i_ = i;
         return b;
     }
-    static BoxedPrimitive Bool(bool v) {
+    static BoxedPrimitive Float(float f) {
         BoxedPrimitive b;
-        b.type_ = PrimitiveType_Bool;
-        b.b_ = v;
+        b.type_ = PrimitiveType_Float;
+        b.f_ = f;
         return b;
     }
 
@@ -325,9 +325,9 @@
         assert(type() == PrimitiveType_Int32);
         return i_;
     }
-    bool toBool() const {
-        assert(type() == PrimitiveType_Bool);
-        return b_;
+    float toFloat() const {
+        assert(type() == PrimitiveType_Float);
+        return f_;
     }
 };