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31 lines
790 B
31 lines
790 B
3 years ago
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/*
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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 <Foundation/Foundation.h>
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void nsmstring_append_string_constant(NSMutableString* str) {
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[str appendString:@"hello"];
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for (int i = 0; i < str.length; i++) {
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}
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}
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void nsmstring_append_string_linear(NSMutableString* str1, NSString* str2) {
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[str1 appendString:str2];
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for (int i = 0; i < str1.length; i++) {
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}
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}
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void copy_string_constant_FP(NSMutableString* str3) {
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NSMutableString* str1 = [NSMutableString new];
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NSMutableString* str2 =
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[str1 mutableCopy]; // we should do deep copy but we don't
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[str1 appendString:str3];
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for (int i = 0; i < str2.length; i++) {
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}
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}
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