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51 lines
1.0 KiB
51 lines
1.0 KiB
/*
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* Copyright (c) 2018 - present Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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class Interclass {
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synchronized void interclass1Bad(InterclassA a) {
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a.interclass1Bad();
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}
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synchronized void interclass2Bad() {}
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synchronized void interclass1Ok(InterclassB b) {
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b.interclass1Ok();
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}
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void interclass2Ok(InterclassB b) {
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synchronized(b) {}
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}
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void reentrantOk(InterclassB b) {
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synchronized(this) {
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synchronized(b) {
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b.interclass1Ok();
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}
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}
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}
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}
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class InterclassA {
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synchronized void interclass1Bad() {}
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synchronized void interclass2Bad(Interclass i) {
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i.interclass2Bad();
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}
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}
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class InterclassB {
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synchronized void interclass1Ok() {}
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void interclass2_ok(Interclass c) {
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synchronized(c) {
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c.interclass2Ok(this);
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}
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}
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}
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