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45 lines
1012 B
45 lines
1012 B
7 years ago
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/*
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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 interclass1_bad(InterclassA a) {
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a.interclass1_bad();
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}
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synchronized void interclass2_bad() {}
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synchronized void interclass1_ok(InterclassB b) {
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b.interclass1_ok();
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}
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void interclass2_ok(InterclassB b) {
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synchronized(b) {}
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}
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void reentrant_ok(InterclassB b) {
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synchronized(this) { synchronized(b) { b.interclass1_ok(); } }
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}
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}
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class InterclassA {
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synchronized void interclass1_bad() {}
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synchronized void interclass2_bad(Interclass i) {
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i.interclass2_bad();
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}
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}
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class InterclassB {
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synchronized void interclass1_ok() {}
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void interclass2_ok(Interclass c) {
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synchronized(c) { c.interclass2_ok(this); }
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}
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}
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