169e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal/* 269e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * Javassist, a Java-bytecode translator toolkit. 369e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * Copyright (C) 1999-2007 Shigeru Chiba. All Rights Reserved. 469e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * 569e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * The contents of this file are subject to the Mozilla Public License Version 669e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * 1.1 (the "License"); you may not use this file except in compliance with 769e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * the License. Alternatively, the contents of this file may be used under 869e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * the terms of the GNU Lesser General Public License Version 2.1 or later. 969e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * 1069e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * Software distributed under the License is distributed on an "AS IS" basis, 1169e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 1269e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * for the specific language governing rights and limitations under the 1369e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * License. 1469e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal */ 1569e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 1669e17611504376e4d4603925f8528dfc890fd2c6Luis Sigalpackage javassist.compiler.ast; 1769e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 1869e17611504376e4d4603925f8528dfc890fd2c6Luis Sigalimport javassist.compiler.CompileError; 1969e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 2069e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal/** 2169e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * Assignment expression. 2269e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal */ 2369e17611504376e4d4603925f8528dfc890fd2c6Luis Sigalpublic class AssignExpr extends Expr { 2469e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal /* operator must be either of: 2569e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * =, %=, &=, *=, +=, -=, /=, ^=, |=, <<=, >>=, >>>= 2669e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal */ 2769e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 2869e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal private AssignExpr(int op, ASTree _head, ASTList _tail) { 2969e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal super(op, _head, _tail); 3069e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal } 3169e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 3269e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal public static AssignExpr makeAssign(int op, ASTree oprand1, 3369e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal ASTree oprand2) { 3469e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal return new AssignExpr(op, oprand1, new ASTList(oprand2)); 3569e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal } 3669e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 3769e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal public void accept(Visitor v) throws CompileError { 3869e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal v.atAssignExpr(this); 3969e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal } 4069e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal} 41