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32 lines
676 B
32 lines
676 B
/*
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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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#import <Foundation/NSString.h>
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@interface A : NSObject {
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@public int x;
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}
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@end
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int derefNullableParamDirect(A * __nullable param) {
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return param->x;
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}
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int derefNullableParamIndirect(A * __nullable param) {
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A* local = param;
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return local->x;
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}
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A * derefNullableParamOk(A * __nullable param) {
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if (!param) param = [A new];
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param->x = 7;
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return param;
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}
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