/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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* All rights reserved.
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*
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* This source code is licensed under the 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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#import <FBSDKCoreKit/FBSDKCoreKit.h>
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NS_ASSUME_NONNULL_BEGIN
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/**
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Represents a single hashtag that can be used with the share dialog.
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*/
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NS_SWIFT_NAME(Hashtag)
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@interface FBSDKHashtag : NSObject <NSCopying, NSObject, NSSecureCoding>
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/**
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Convenience method to build a new hashtag with a string identifier. Equivalent to setting the
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`stringRepresentation` property.
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@param hashtagString The hashtag string.
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*/
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// UNCRUSTIFY_FORMAT_OFF
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+ (instancetype)hashtagWithString:(NSString *)hashtagString
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NS_SWIFT_NAME(init(_:));
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// UNCRUSTIFY_FORMAT_ON
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/**
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The hashtag string.
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You are responsible for making sure that `stringRepresentation` is a valid hashtag (a single '#' followed
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by one or more word characters). Invalid hashtags are ignored when sharing content. You can check validity with the
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`valid` property.
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@return The hashtag string.
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*/
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@property (nonatomic, copy) NSString *stringRepresentation;
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/**
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Tests if a hashtag is valid.
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A valid hashtag matches the regular expression "#\w+": A single '#' followed by one or more
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word characters.
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@return YES if the hashtag is valid, NO otherwise.
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*/
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@property (nonatomic, readonly, getter = isValid, assign) BOOL valid;
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/**
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Compares the receiver to another hashtag.
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@param hashtag The other hashtag
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@return YES if the receiver is equal to the other hashtag; otherwise NO
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*/
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- (BOOL)isEqualToHashtag:(FBSDKHashtag *)hashtag;
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@end
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NS_ASSUME_NONNULL_END
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