main.java

来自「是一款用JAVA 编写的编译器 具有很强的编译功能」· Java 代码 · 共 48 行

/*
 * Copyright 2003 Sun Microsystems, Inc.  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.
 *
 * 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/*
 * @test
 * @summary Test for spurious cyclic inheritance due to import
 * @author Todd Turnbridge
 *
 * @compile p1/B.java
 */

// The following javadoc comment, and its associated code, was removed
// recently from Enter.java.  This regression test ensures that the
// situation that the code was present to handle works properly.

/** A flag to enable/disable class completion. This is
 *	necessary to prevent false cyclic dependencies involving imports.
 *	Example (due to Todd Turnbridge): Consider the following three files:
 *
 *	A.java: public class A extends B {}
 *	B.java: public class B extends C {}
 *	C.java: import A; public class C {}
 *
 *	Now compile B.java. The (import A;) is not allowed to go beyond enter
 *	phase, or a false cycle will occur.
 */
// boolean completionEnabled = true;