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56 lines
813 B
56 lines
813 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/NSArray.h>
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void bad1() {
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NSNumber* n2;
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int i;
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if (!n2) {
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i = 0;
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} else {
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i = 1;
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}
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}
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void bad2(NSArray* a, NSNumber* n) {
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int i = 0;
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for (; !n;) {
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i = n.intValue;
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}
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}
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void bad3(NSArray* a, NSNumber* n) {
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int i = 0;
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while (!n) {
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i = n.intValue;
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}
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}
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void good1(NSArray* a) {
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int i = 0;
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for (NSNumber* n in a) {
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i = n.intValue;
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}
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}
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void good2() {
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NSNumber* n2;
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int i;
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if (n2 != nil) {
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i = 1;
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} else {
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i = 0;
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}
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}
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