--- /dev/null	2016-09-01 15:38:59.076007815 -0400
+++ new/modules/javafx.graphics/src/jslc/java/com/sun/scenario/effect/compiler/model/UnaryOpType.java	2016-09-11 10:36:04.648867993 -0400
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.scenario.effect.compiler.model;
+
+/**
+ */
+public enum UnaryOpType {
+
+    INC    ("++"),
+    DEC    ("--"),
+    PLUS   ("+"),
+    MINUS  ("-"),
+    NOT    ("!");
+
+    private String symbol;
+
+    private UnaryOpType(String symbol) {
+        this.symbol = symbol;
+    }
+
+    public static UnaryOpType forSymbol(String symbol) {
+        for (UnaryOpType ot : UnaryOpType.values()) {
+            if (ot.getSymbol().equals(symbol)) {
+                return ot;
+            }
+        }
+        return null;
+    }
+
+    public String getSymbol() {
+        return symbol;
+    }
+
+    @Override
+    public String toString() {
+        return symbol;
+    }
+}