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/*
* Javassist, a Java-bytecode translator toolkit.
* Copyright (C) 1999-2006 Shigeru Chiba. All Rights Reserved.
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. Alternatively, the contents of this file may be used under
* the terms of the GNU Lesser General Public License Version 2.1 or later.
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*/
package javassist.compiler.ast;
import javassist.compiler.CompileError;
/**
* Conditional expression.
*/
public class CondExpr extends ASTList {
public CondExpr(ASTree cond, ASTree thenp, ASTree elsep) {
super(cond, new ASTList(thenp, new ASTList(elsep)));
}
public ASTree condExpr() { return head(); }
public void setCond(ASTree t) { setHead(t); }
public ASTree thenExpr() { return tail().head(); }
public void setThen(ASTree t) { tail().setHead(t); }
public ASTree elseExpr() { return tail().tail().head(); }
public void setElse(ASTree t) { tail().tail().setHead(t); }
public String getTag() { return "?:"; }
public void accept(Visitor v) throws CompileError { v.atCondExpr(this); }
}
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