diff -r cf82769eb136 -r 4d0fff61d65e src/Box.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Box.cpp	Sun Aug 05 21:24:41 2012 -0700
@@ -0,0 +1,63 @@
+/* vim: set ts=4 sw=4 tw=99 et:
+ *
+ * Copyright (C) 2012 David Anderson
+ *
+ * This file is part of SourcePawn.
+ *
+ * SourcePawn is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version.
+ * 
+ * SourcePawn is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * SourcePawn. If not, see http://www.gnu.org/licenses/.
+ */
+#include "Box.h"
+#include "Zone.h"
+#include "Types.h"
+#include "Heap-inl.h"
+
+using namespace ke;
+
+Box *Box::New(Zone *zone, Handle<Type> type, int i32, Heap::Tenure tenure)
+{
+    Local<Box> box(zone, Box::cast(zone->allocate(MapKind_Box, sizeof(Box), tenure)));
+    if (!box)
+        return NULL;
+
+    assert(type->pod() == PrimitiveType_Int32);
+    box->u.i32 = i32;
+    box->type_ = type;
+    return box;
+}
+
+Box *
+Box::New(Zone *zone, Handle<Type> type, float f, Heap::Tenure tenure)
+{
+    Local<Box> box(zone, Box::cast(zone->allocate(MapKind_Box, sizeof(Box), tenure)));
+    if (!box)
+        return NULL;
+
+    assert(type->pod() == PrimitiveType_Float);
+    box->u.f = f;
+    box->type_ = type;
+    return box;
+}
+
+Box *
+Box::New(Zone *zone, Handle<Type> type, Object *obj, Heap::Tenure tenure)
+{
+    Local<Box> box(zone, Box::cast(zone->allocate(MapKind_Box, sizeof(Box), tenure)));
+    if (!box)
+        return NULL;
+
+    assert(type->isTraceable());
+    box->u.obj = obj;
+    box->type_ = type;
+    return box;
+}
+