mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-10 22:45:59 +05:45
Gil
729b8d176c
* Move all Firestore files to Objective-C++
* Update project file references
* Don't use module imports from Objective-C++
* Use extern "C" for C-accessible globals
* Work around more stringent type checking in Objective-C++
* NSMutableDictionary ivars aren't implicitly casted to NSDictionary
* FSTMaybeDocument callback can't be passed a function that accepts
FSTDocument
* NSComparisonResult can't be multiplied by -1 without casting
* Add a #include <inttypes.h> where needed
* Avoid using C++ keywords as variables
* Remove #if __cplusplus guards
71 lines
1.9 KiB
Plaintext
71 lines
1.9 KiB
Plaintext
/*
|
|
* Copyright 2017 Google
|
|
*
|
|
* 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
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#import "FIRSnapshotMetadata.h"
|
|
|
|
#import "Firestore/Source/API/FIRSnapshotMetadata+Internal.h"
|
|
|
|
NS_ASSUME_NONNULL_BEGIN
|
|
|
|
@interface FIRSnapshotMetadata ()
|
|
|
|
- (instancetype)initWithPendingWrites:(BOOL)pendingWrites fromCache:(BOOL)fromCache;
|
|
|
|
@end
|
|
|
|
@implementation FIRSnapshotMetadata (Internal)
|
|
|
|
+ (instancetype)snapshotMetadataWithPendingWrites:(BOOL)pendingWrites fromCache:(BOOL)fromCache {
|
|
return [[FIRSnapshotMetadata alloc] initWithPendingWrites:pendingWrites fromCache:fromCache];
|
|
}
|
|
|
|
@end
|
|
|
|
@implementation FIRSnapshotMetadata
|
|
|
|
- (instancetype)initWithPendingWrites:(BOOL)pendingWrites fromCache:(BOOL)fromCache {
|
|
if (self = [super init]) {
|
|
_pendingWrites = pendingWrites;
|
|
_fromCache = fromCache;
|
|
}
|
|
return self;
|
|
}
|
|
|
|
// NSObject Methods
|
|
- (BOOL)isEqual:(nullable id)other {
|
|
if (other == self) return YES;
|
|
if (![[other class] isEqual:[self class]]) return NO;
|
|
|
|
return [self isEqualToMetadata:other];
|
|
}
|
|
|
|
- (BOOL)isEqualToMetadata:(nullable FIRSnapshotMetadata *)metadata {
|
|
if (self == metadata) return YES;
|
|
if (metadata == nil) return NO;
|
|
|
|
return self.pendingWrites == metadata.pendingWrites && self.fromCache == metadata.fromCache;
|
|
}
|
|
|
|
- (NSUInteger)hash {
|
|
NSUInteger hash = self.pendingWrites ? 1 : 0;
|
|
hash = hash * 31u + (self.fromCache ? 1 : 0);
|
|
return hash;
|
|
}
|
|
|
|
@end
|
|
|
|
NS_ASSUME_NONNULL_END
|