diff -r 000000000000 -r 6474c204b198 js/src/jsreflect.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jsreflect.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,95 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * vim: set ts=8 sts=4 et sw=4 tw=99:
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/*
+ * JS reflection package.
+ */
+#ifndef jsreflect_h
+#define jsreflect_h
+
+namespace js {
+
+enum ASTType {
+    AST_ERROR = -1,
+#define ASTDEF(ast, str, method) ast,
+#include "jsast.tbl"
+#undef ASTDEF
+    AST_LIMIT
+};
+
+enum AssignmentOperator {
+    AOP_ERR = -1,
+
+    /* assign */
+    AOP_ASSIGN = 0,
+    /* operator-assign */
+    AOP_PLUS, AOP_MINUS, AOP_STAR, AOP_DIV, AOP_MOD,
+    /* shift-assign */
+    AOP_LSH, AOP_RSH, AOP_URSH,
+    /* binary */
+    AOP_BITOR, AOP_BITXOR, AOP_BITAND,
+
+    AOP_LIMIT
+};
+
+enum BinaryOperator {
+    BINOP_ERR = -1,
+
+    /* eq */
+    BINOP_EQ = 0, BINOP_NE, BINOP_STRICTEQ, BINOP_STRICTNE,
+    /* rel */
+    BINOP_LT, BINOP_LE, BINOP_GT, BINOP_GE,
+    /* shift */
+    BINOP_LSH, BINOP_RSH, BINOP_URSH,
+    /* arithmetic */
+    BINOP_ADD, BINOP_SUB, BINOP_STAR, BINOP_DIV, BINOP_MOD,
+    /* binary */
+    BINOP_BITOR, BINOP_BITXOR, BINOP_BITAND,
+    /* misc */
+    BINOP_IN, BINOP_INSTANCEOF,
+
+    BINOP_LIMIT
+};
+
+enum UnaryOperator {
+    UNOP_ERR = -1,
+
+    UNOP_DELETE = 0,
+    UNOP_NEG,
+    UNOP_POS,
+    UNOP_NOT,
+    UNOP_BITNOT,
+    UNOP_TYPEOF,
+    UNOP_VOID,
+
+    UNOP_LIMIT
+};
+
+enum VarDeclKind {
+    VARDECL_ERR = -1,
+    VARDECL_VAR = 0,
+    VARDECL_CONST,
+    VARDECL_LET,
+    VARDECL_LET_HEAD,
+    VARDECL_LIMIT
+};
+
+enum PropKind {
+    PROP_ERR = -1,
+    PROP_INIT = 0,
+    PROP_GETTER,
+    PROP_SETTER,
+    PROP_LIMIT
+};
+
+extern char const * const aopNames[];
+extern char const * const binopNames[];
+extern char const * const unopNames[];
+extern char const * const nodeTypeNames[];
+
+} /* namespace js */
+
+#endif /* jsreflect_h */