Other Functions

The following functions are available globally.


                    
                    
                    NSStringFromYapDatabaseSecondaryIndexType

Undocumented

Declaration

Objective-C

NSString* NSStringFromYapDatabaseSecondaryIndexType(YapDatabaseSecondaryIndexType type)

Swift

func NSStringFromYapDatabaseSecondaryIndexType(_ type: YapDatabaseSecondaryIndexType) -> String


                    
                    
                    YapCollectionKeyEqual

Undocumented

Declaration

Objective-C

BOOL YapCollectionKeyEqual(const __unsafe_unretained YapCollectionKey *ck1,
                           const __unsafe_unretained YapCollectionKey *ck2)

Swift

func YapCollectionKeyEqual(_ ck1: YapCollectionKey, _ ck2: YapCollectionKey) -> Bool


                    
                    
                    YapCollectionKeyHash

Undocumented

Declaration

Objective-C

CFHashCode YapCollectionKeyHash(const __unsafe_unretained YapCollectionKey *ck)

Swift

func YapCollectionKeyHash(_ ck: YapCollectionKey) -> CFHashCode

YapMurmurHash2
MurmurHash2 was written by Austin Appleby, and is placed in the public domain. http://code.google.com/p/smhasher
Declaration
Objective-C

NSUInteger YapMurmurHash2(NSUInteger hash1, NSUInteger hash2)
Swift

func YapMurmurHash2(_ hash1: UInt, _ hash2: UInt) -> UInt


                    
                    
                    YapMurmurHash3

Undocumented

Declaration

Objective-C

NSUInteger YapMurmurHash3(NSUInteger hash1, NSUInteger hash2, NSUInteger hash3)

Swift

func YapMurmurHash3(_ hash1: UInt, _ hash2: UInt, _ hash3: UInt) -> UInt


                    
                    
                    YapMurmurHashData

Undocumented

Declaration

Objective-C

NSUInteger YapMurmurHashData(NSData *data)

Swift

func YapMurmurHashData(_ data: Data) -> UInt


                    
                    
                    YapMurmurHashData_32

Undocumented

Declaration

Objective-C

uint32_t YapMurmurHashData_32(NSData * data)

Swift

func YapMurmurHashData_32(_ data: Data) -> UInt32


                    
                    
                    YapMurmurHashData_64

Undocumented

Declaration

Objective-C

uint64_t YapMurmurHashData_64(NSData * data)

Swift

func YapMurmurHashData_64(_ data: Data) -> UInt64