Kratos::FNV1a64Hash Class Reference

A constexpr version of FNV hash function. (64 bit version) More...

#include <fnv_1a_hash.h>

Collaboration diagram for Kratos::FNV1a64Hash:

Public Types
Type Definitions
typedef std::uint64_t	HashType
	The hash to be employed is 64 bits this time. More...

Public Member Functions
Life Cycle
	FNV1a64Hash ()=delete
	The class is unconstructable. More...
virtual	~FNV1a64Hash ()=delete
	Destructor. More...
FNV1a64Hash &	operator= (FNV1a64Hash const &rOther)=delete
	Assignment operator. More...
	FNV1a64Hash (FNV1a64Hash const &rOther)=delete
	Copy constructor. More...

Static Public Member Functions
Operations
static constexpr HashType	CalculateHash (const char *const TheString)

Detailed Description

A constexpr version of FNV hash function. (64 bit version)

The algorithm is the FNV-1a version of Fowler–Noll–Vo (FNV) hash function as described in Wikipedia. https://en.wikipedia.org/wiki/Fowler%E2%80%93Noll%E2%80%93Vo_hash_function

Author

Vicente Mataix Ferrandiz

Member Typedef Documentation

HashType

typedef std::uint64_t Kratos::FNV1a64Hash::HashType

The hash to be employed is 64 bits this time.

Constructor & Destructor Documentation

FNV1a64Hash() [1/2]

Kratos::FNV1a64Hash::FNV1a64Hash ( )

delete

The class is unconstructable.

~FNV1a64Hash()

virtual Kratos::FNV1a64Hash::~FNV1a64Hash ( )

virtualdelete

Destructor.

FNV1a64Hash() [2/2]

Kratos::FNV1a64Hash::FNV1a64Hash ( FNV1a64Hash const &  rOther )

delete

Copy constructor.

Member Function Documentation

CalculateHash()

static constexpr HashType Kratos::FNV1a64Hash::CalculateHash ( const char *const  TheString )

inlinestaticconstexpr

operator=()

FNV1a64Hash& Kratos::FNV1a64Hash::operator= ( FNV1a64Hash const &  rOther )

delete

Assignment operator.

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The documentation for this class was generated from the following file:

• /home/runner/work/Documentation/Documentation/master/kratos/includes/fnv_1a_hash.h