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#import "LSStringMatcher.h"
@interface LSStringMatcher ()
@property (nonatomic, copy) NSString *string;
@end
@implementation LSStringMatcher
- (instancetype)initWithString:(NSString *)string {
self = [super init];
if (self) {
_string = string;
}
return self;
}
- (BOOL)matches:(NSString *)string {
return [self.string isEqualToString:string];
}
#pragma mark - Equality
- (BOOL)isEqual:(id)object {
if (self == object) {
return YES;
}
if (![object isKindOfClass:[LSStringMatcher class]]) {
return NO;
}
return [self.string isEqualToString:((LSStringMatcher *)object).string];
}
- (NSUInteger)hash {
return self.string.hash;
}
@end