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33 lines
762 B
33 lines
762 B
// |
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// NSNumber+YYAdd.h |
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// YYKit <https://github.com/ibireme/YYKit> |
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// |
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// Created by ibireme on 13/8/24. |
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// Copyright (c) 2015 ibireme. |
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// |
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// This source code is licensed under the MIT-style 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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NS_ASSUME_NONNULL_BEGIN |
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/** |
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Provide a method to parse `NSString` for `NSNumber`. |
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*/ |
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@interface NSNumber (YYAdd) |
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/** |
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Creates and returns an NSNumber object from a string. |
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Valid format: @"12", @"12.345", @" -0xFF", @" .23e99 "... |
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@param string The string described an number. |
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@return an NSNumber when parse succeed, or nil if an error occurs. |
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*/ |
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+ (nullable NSNumber *)numberWithString:(NSString *)string; |
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@end |
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NS_ASSUME_NONNULL_END
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