59 lines
1.4 KiB
Objective-C

//
// ASListTestObject.m
// Texture
//
// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the /ASDK-Licenses directory of this source tree. An additional
// grant of patent rights can be found in the PATENTS file in the same directory.
//
// Modifications to this file made after 4/13/2017 are: Copyright (c) 2017-present,
// Pinterest, Inc. Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
#import "ASListTestObject.h"
@implementation ASListTestObject
- (instancetype)initWithKey:(id)key value:(id)value
{
if (self = [super init]) {
_key = [key copy];
_value = value;
}
return self;
}
- (instancetype)copyWithZone:(NSZone *)zone
{
return [[ASListTestObject alloc] initWithKey:self.key value:self.value];
}
#pragma mark - IGListDiffable
- (id<NSObject>)diffIdentifier
{
return self.key;
}
- (BOOL)isEqualToDiffableObject:(id)object
{
if (object == self) {
return YES;
}
if ([object isKindOfClass:[ASListTestObject class]]) {
id k1 = self.key;
id k2 = [object key];
id v1 = self.value;
id v2 = [(ASListTestObject *)object value];
return (v1 == v2 || [v1 isEqual:v2]) && (k1 == k2 || [k1 isEqual:k2]);
}
return NO;
}
@end