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22 lines
455 B
22 lines
455 B
9 years ago
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/*
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* Copyright (c) 2015 - 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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void using_value() {
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int v = 3;
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int &r = ++v;
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int &q = --v;
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}
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void using_ref() {
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int v = 3;
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int &vr = v;
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int &r = ++vr;
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int &q = --vr;
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}
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