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47 lines
807 B
47 lines
807 B
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import "NSArray.h"
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void __infer_assume(bool cond);
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@implementation NSArray {
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@private
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id elementData[10];
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}
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- (NSArray*)arrayByAddingObject:(id)anObject {
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id a = ((NSObject*)anObject)->isa;
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return [NSArray alloc];
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}
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+ (instancetype)array {
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return [NSArray alloc];
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}
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+ (instancetype)arrayWithObject:(id)anObject {
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id a = ((NSObject*)anObject)->isa;
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return [NSArray alloc];
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}
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- (id)objectAtIndexedSubscript:(NSUInteger)idx {
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id obj = elementData[idx];
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__infer_assume(obj != nil);
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return obj;
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}
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- (int)count {
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if (self == nil) {
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return 0;
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} else {
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sizeof(elementData);
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}
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}
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@end
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