diff -r 27f12e2fc369 -r 46fc53b8fd2f jitcraft/AST.h
--- a/jitcraft/AST.h	Mon Jun 25 21:20:01 2012 -0700
+++ b/jitcraft/AST.h	Tue Jun 26 00:35:15 2012 -0700
@@ -38,7 +38,8 @@
     _(FunctionStatement)        \
     _(CallExpression)           \
     _(IfStatement)              \
-    _(IndexExpression)
+    _(IndexExpression)          \
+    _(EnumStatement)
 
 // Forward declarations.
 #define _(name) class name;
@@ -501,6 +502,48 @@
     }
 };
 
+class EnumStatement : public Statement
+{
+    Name *name_;
+
+  public:
+    struct Entry {
+        NamedConstant *name;
+        Expression *expr;
+
+        Entry(NamedConstant *name, Expression *expr)
+          : name(name),
+            expr(expr)
+        {
+        }
+    };
+
+    typedef std::vector<Entry> EntryList;
+
+  public:
+    EnumStatement(Name *name, EntryList *entries)
+      : name_(name),
+        entries_(entries)
+    {
+    }
+
+    Kind kind() const {
+        return kEnumStatement;
+    }
+    Name *name() const {
+        return name_;
+    }
+    EntryList *entries() const {
+        return entries_;
+    }
+    void accept(AstVisitor *visitor) {
+        visitor->visit(this);
+    }
+
+  private:
+    EntryList *entries_;
+};
+
 class Scope;
 
 typedef std::vector<NameProxy *> NameProxyList;