Peter 9bc996374f Add 'submodules/AsyncDisplayKit/' from commit '02bedc12816e251ad71777f9d2578329b6d2bef6'
git-subtree-dir: submodules/AsyncDisplayKit
git-subtree-mainline: d06f423e0ed3df1fed9bd10d79ee312a9179b632
git-subtree-split: 02bedc12816e251ad71777f9d2578329b6d2bef6
2019-06-11 18:42:43 +01:00

51 lines
1.0 KiB
Objective-C

//
// ASListTestObject.m
// Texture
//
// Copyright (c) Facebook, Inc. and its affiliates. All rights reserved.
// Changes after 4/13/2017 are: Copyright (c) Pinterest, Inc. All rights reserved.
// Licensed under Apache 2.0: 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